Gibson 96-98 Chevrolet C2500 Cheyenne 7.4L 1-3/4in 16 Gauge Performance Header - Stainless

Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty. No welding required. Uses OEM style connections. 3/8" Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.Installation InstructionsCertificate of OriginWarrantyThis Part Fits: Year Make Model Submodel 1996-1997,1999 Chevrolet C2500 Base 1996-1998 Chevrolet C2500 Cheyenne 1999 Chevrolet C2500 LS 1996-1998 Chevrolet C2500 Silverado 1998 Chevrolet C2500 WT 1997-1999 Chevrolet C2500 Suburban Base 1997-1999 Chevrolet C2500 Suburban LS 1997 Chevrolet C2500 Suburban LT 1996-1997,1999 Chevrolet C3500 Base 1996-1998 Chevrolet C3500 Cheyenne 1999 Chevrolet C3500 LS 1996-1998 Chevrolet C3500 Silverado 1996-1997,1999 Chevrolet K2500 Base 1996-1998 Chevrolet K2500 Cheyenne 1999 Chevrolet K2500 LS 1996-1998 Chevrolet K2500 Silverado 1998 Chevrolet K2500 WT 1997-1999 Chevrolet K2500 Suburban Base 1997-1999 Chevrolet K2500 Suburban LS 1997 Chevrolet K2500 Suburban LT 1996-1997,1999 Chevrolet K3500 Base 1996-1998 Chevrolet K3500 Cheyenne 1999 Chevrolet K3500 LS 1996-1998 Chevrolet K3500 Silverado 1996-1999 GMC C2500 Sierra SL 1996-1999 GMC C2500 Sierra SLE 1996-1999 GMC C2500 Sierra SLT 1997-1999 GMC C2500 Suburban Base 1997-1999 GMC C2500 Suburban SLE 1997-1999 GMC C2500 Suburban SLT 1996-1999 GMC C3500 Sierra SL 1996-1999 GMC C3500 Sierra SLE 1996-1999 GMC C3500 Sierra SLT 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT 1997-1999 GMC K2500 Suburban Base 1997-1999 GMC K2500 Suburban SLE 1997-1999 GMC K2500 Suburban SLT 1996-1999 GMC K3500 Sierra SL 1996-1999 GMC K3500 Sierra SLE 1996-1999 GMC K3500 Sierra SLT