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Flowmaster - 530513
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Muffler

50 Series Big Block Muffler

50 Series Big Block Muffler; 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel;


Specifications


  • Automotive Item Grade: High Performance
  • Body Height: 5.000 in.
  • Body Length: 22.000 in.
  • Body Width: 12.000 in.
  • Color: Black
  • Fitment: Universal
  • Inlet Connection Type: Pipe
  • Inlet Diameter: 3.000 in.
  • Inlet Inside Diameter: 3.000 in.
  • Inlet Outside Diameter: 3.000 in.
  • Inlet Position: Dual
  • Inlet Type: Dual
  • Main Piping Diameter: 3.000 in.
  • Material: Aluminized Steel
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: 50 Series Big Block
  • Muffler Type: Reflection
  • Outlet Connection Type: Pipe
  • Outlet Diameter: 3.500 in.
  • Outlet Outside Diameter: 3.500 in.
  • Outlet Position: Offset
  • Outlet Type: Single Offset Outlet
  • Overall Length: 28.000 in.
  • Shape: Oval
  • Sound Level: Mild
  • Tip Quantity: 0
  • WARNING CA Proposition 65: No

Features


  • Durable Fully Welded 16ga Aluminized Steel
  • 3 Year Limited Warranty
  • Stock to Mild Exterior Exhaust Tone
  • Reduced Interior Resonance
  • Improved HP/TQ and Potential Mileage Improvement
  • Race Proven Patented Delta Flow Technology
  • Premium Flowmaster Quality
  • Recommended For SUV/Trucks/Motorhomes/Tow Vehicles
  • Minimal Interior Resonance

The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUVs, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Flowmaster operates the only exhaust Research & Design facilities of its kind in the world, centered around the SuperFlow SF-7100 engine dynamometer complete with E.C.A. (engine cycle analysis) equipment and also SuperFlow chassis dyno's. Through use of these dyno's, Flowmasters engineering staff can track the complete engine cycle in millionths of a second and can obtain exact technical data of each degree of cam rotation, from induction to the tip of the exhaust system, while also showing the power numbers that really matter, the power numbers to the ground. Flowmaster also utilizes Spectrum Analyzers to fine tune the sound of each of the eleven different series of mufflers that Flowmaster currently offers, both for peak performance and just the right sound levels and tones. Flowmasters product line includes exhaust products for Performance Street, Muscle cars, Trucks, Street Rods, RV's, Motorhomes, and all types of race applications. With over 400 different muffler models, 370+ exhaust systems and numerous exhaust accessories available, Flowmaster offers you the choice of sound to fit your sound preference from wild to mild and of your specific vehicle needs. Call our experienced tech staff for live help and detailed information regarding your vehicles. With Ray still active and hands on with the R&D department in the development, not only of new exhaust products, but also with new technologies currently being tested in third and new R&D facility, the future looks to be very exciting indeed.

Manufacturer Part Number

MPN: 530513

Vehicle Fitment

Year Make Model Trim Engine Note
Year Make Model Trim Engine Note
Year Make Model Trim Engine Note
2008 Chevrolet Suburban 1500 LT Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2008 Chevrolet Suburban 1500 LTZ Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2008 GMC Yukon XL 1500 SLE Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2008 GMC Yukon XL 1500 SLT Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2007 Chevrolet Suburban 1500 LT Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2007 Chevrolet Suburban 1500 LTZ Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2007 GMC Yukon XL 1500 SLE Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2007 GMC Yukon XL 1500 SLT Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2006 Cadillac Escalade Base Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2005 Cadillac Escalade Base Sport Utility 4-Door 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2005 Cadillac Escalade Base Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Cadillac Escalade Base Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 Chevrolet Silverado 2500 HD WT Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 WT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2004 GMC Sierra 2500 HD WT Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Cadillac Escalade Base Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 1500 SS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 1500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 1500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 Chevrolet Silverado 2500 HD WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 1500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 1500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD WT Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2003 GMC Sierra 2500 HD WT Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Cadillac Escalade Base Sport Utility 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 1500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 1500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 1500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 1500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SL Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SL Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SL Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SL Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SL Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SL Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD Base Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SL Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2002 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 1500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 1500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD Base Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD Base Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD Base Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LS Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LS Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LS Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 1500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 1500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 SL Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 SL Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SL Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SL Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SL Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SL Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SL Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SL Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required
2001 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated 3.0 in. Dual Inlet/3.5 in. Offset Outlet; Case Dimensions 5 in. x 12 in. x 22 in.; 28 in. Overall Length; Aluminized Steel, Not Direct Fit-Some Adaptation Required

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