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Gibson 01-03 Chevrolet Silverado 3500 Base 8-1L 1-3-4in 16 Gauge Performance Header - Stainless

Availability: 1 in stock
SKU: GP131S
Manufacturer: Gibson
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$1,496.68

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.

Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless

With EGR Fitting; With Out Air Injection; automatic only.

Performance Header; Stainless

Gibson Exhaust Header

Stainless Header

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.

Gibson 01-03 Chevrolet Silverado 3500 Base 8.1L 1-3/4in 16 Gauge Performance Header - Stainless

With EGR Fitting; With Out Air Injection; automatic only.

Performance Header; Stainless

Gibson Exhaust Header

Stainless Header

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Vehicle Fitment

Chevrolet

    Avalanche 2500

      2003 Base - 2002 Base

    Silverado 2500 HD

      2003 Base - 2003 LS - 2003 LT - 2002 Base - 2002 LS - 2002 LT - 2001 Base - 2001 LT - 2001 LS

    Silverado 3500

      2003 Base - 2003 LS - 2003 LT - 2002 Base - 2002 LS - 2002 LT - 2001 LS - 2001 Base - 2001 LT

    Suburban 2500

      2003 LS - 2003 LT - 2002 LS - 2002 LT - 2001 Base - 2001 LS - 2001 LT

GMC

    Sierra 2500 HD

      2003 Base - 2003 SLE - 2003 SLT - 2003 WT - 2002 SLE - 2002 SL - 2002 Base - 2002 SLT - 2001 SL - 2001 SLE - 2001 SLT

    Sierra 3500

      2003 Base - 2003 SLE - 2003 SLT - 2002 SLE - 2002 SLT - 2002 SL - 2002 Base - 2001 SLE - 2001 SL - 2001 SLT

    Yukon XL 2500

      2003 SLE - 2003 SLT - 2002 SLE - 2002 SLT - 2001 SLE - 2001 SLT
*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.