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Gibson 99-02 Chevrolet Silverado 2500 Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless

Unlock your engine's full potential with the Gibson Performance Header. Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds, this header improves your engine's ability to breathe and keeps it running cooler.

Designed as a direct replacement for the factory manifolds, this header uses the stock crossover pipe and is well-suited for lowered and raised vehicles, street and off-road. Plus, it's 50-state street legal and meets EPA and CARB requirements.

  • Uses OEM-style connections for a seamless installation
  • 3/8" heavy-duty laser-cut port flanges prevent warping or leaking
  • Premium gaskets and hardware included
  • Backed by a Lifetime Limited Warranty
Make Model Year Type
Cadillac Escalade 2002 Base
Chevrolet Silverado 1500 HD 2001 LS
Chevrolet Silverado 1500 HD 2001 LT
Chevrolet Silverado 1500 HD 2002 LS
Chevrolet Silverado 1500 HD 2002 LT
Chevrolet Silverado 2500 1999 Base
Chevrolet Silverado 2500 1999 LS
Chevrolet Silverado 2500 1999 LT
Chevrolet Silverado 2500 2000 Base
Chevrolet Silverado 2500 2000 LS
Chevrolet Silverado 2500 2000 LT
Chevrolet Silverado 2500 2001 Base
Chevrolet Silverado 2500 2001 LS
Chevrolet Silverado 2500 2001 LT
Chevrolet Silverado 2500 2002 Base
Chevrolet Silverado 2500 2002 LS
Chevrolet Silverado 2500 2002 LT
Chevrolet Silverado 2500 HD 2001 Base
Chevrolet Silverado 2500 HD 2001 LS
Chevrolet Silverado 2500 HD 2001 LT
Chevrolet Silverado 2500 HD 2002 Base
Chevrolet Silverado 2500 HD 2002 LS
Chevrolet Silverado 2500 HD 2002 LT
Chevrolet Silverado 3500 2001 Base
Chevrolet Silverado 3500 2001 LS
Chevrolet Silverado 3500 2001 LT
Chevrolet Silverado 3500 2002 Base
Chevrolet Silverado 3500 2002 LS
Chevrolet Silverado 3500 2002 LT
Chevrolet Suburban 2500 2000 Base
Chevrolet Suburban 2500 2000 LS
Chevrolet Suburban 2500 2000 LT
Chevrolet Suburban 2500 2001 Base
Chevrolet Suburban 2500 2001 LS
Chevrolet Suburban 2500 2001 LT
Chevrolet Suburban 2500 2002 LS
Chevrolet Suburban 2500 2002 LT
GMC Sierra 1500 HD 2001 SLE
GMC Sierra 1500 HD 2001 SLT
GMC Sierra 1500 HD 2002 SLE
GMC Sierra 1500 HD 2002 SLT
GMC Sierra 2500 1999 SL
GMC Sierra 2500 1999 SLE
GMC Sierra 2500 1999 SLT
GMC Sierra 2500 2000 SL
GMC Sierra 2500 2000 SLE
GMC Sierra 2500 2000 SLT
GMC Sierra 2500 2001 SL
GMC Sierra 2500 2001 SLE
GMC Sierra 2500 2001 SLT
GMC Sierra 2500 2002 Base
GMC Sierra 2500 2002 SL
GMC Sierra 2500 2002 SLE
GMC Sierra 2500 2002 SLT
GMC Sierra 2500 HD 2001 SL
GMC Sierra 2500 HD 2001 SLE
GMC Sierra 2500 HD 2001 SLT
GMC Sierra 2500 HD 2002 Base
GMC Sierra 2500 HD 2002 SL
GMC Sierra 2500 HD 2002 SLE
GMC Sierra 2500 HD 2002 SLT
GMC Sierra 3500 2001 SL
GMC Sierra 3500 2001 SLE
GMC Sierra 3500 2001 SLT
GMC Sierra 3500 2002 Base
GMC Sierra 3500 2002 SL
GMC Sierra 3500 2002 SLE
GMC Sierra 3500 2002 SLT
GMC Yukon 2001 Denali
GMC Yukon 2002 Denali
GMC Yukon XL 2500 2000 SLE
GMC Yukon XL 2500 2000 SLT
GMC Yukon XL 2500 2001 SLE
GMC Yukon XL 2500 2001 SLT
GMC Yukon XL 2500 2002 SLE
GMC Yukon XL 2500 2002 SLT
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