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| SKU | GIBGP131S |
| MPN | GP131S |
| GTIN | 677418005899 |
| Certifications | None |
| Material | Stainless Steel |
| Color/Finish | Stainless |
| Wheel Size (inches) | 1-3/4in |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001 | Chevrolet | Suburban 2500 | Base |
| 2001-2003 | Chevrolet | Suburban 2500 | LS |
| 2001-2003 | Chevrolet | Suburban 2500 | LT |
| 2002-2003 | GMC | Sierra 2500 HD | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2003 | GMC | Sierra 2500 HD | SLE |
| 2001-2003 | GMC | Sierra 2500 HD | SLT |
| 2002-2003 | Chevrolet | Avalanche 2500 | Base |
| 2001-2003 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2003 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2003 | Chevrolet | Silverado 2500 HD | LT |
| 2001-2003 | Chevrolet | Silverado 3500 | Base |
| 2001-2003 | Chevrolet | Silverado 3500 | LS |
| 2002-2003 | GMC | Sierra 3500 | Base |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2003 | GMC | Sierra 3500 | SLE |
| 2001-2003 | GMC | Sierra 3500 | SLT |
| 2001-2003 | GMC | Yukon XL 2500 | SLE |
| 2001-2003 | GMC | Yukon XL 2500 | SLT |
Experience superior exhaust flow and enhanced performance with the Gibson Performance Header specifically crafted for the 01-03 Chevrolet Silverado 3500 Base 8.1L. Constructed from durable 16 gauge stainless steel, this header features 1-3/4-inch primary tubes designed to maximize your engine's efficiency and power output.
Built with precision and quality materials, the Gibson GP131S Performance Header is an essential upgrade for enthusiasts looking to improve their truck's exhaust system. Its stainless steel construction not only ensures longevity but also resists corrosion, making it reliable for long-term use.
Installation is straightforward with this direct-fit header, engineered to seamlessly replace your stock manifolds without the need for extensive modifications. Whether you're aiming for increased horsepower, improved torque, or a robust engine sound, this header delivers exceptional results.
Backed by Gibson's commitment to quality and performance, this header is part of the Exhaust, Mufflers & Tips category under Headers & Manifolds, making it a trusted choice for those who demand excellence from their vehicle modifications.
Built with precision and quality materials, the Gibson GP131S Performance Header is an essential upgrade for enthusiasts looking to improve their truck's exhaust system. Its stainless steel construction not only ensures longevity but also resists corrosion, making it reliable for long-term use.
Installation is straightforward with this direct-fit header, engineered to seamlessly replace your stock manifolds without the need for extensive modifications. Whether you're aiming for increased horsepower, improved torque, or a robust engine sound, this header delivers exceptional results.
Backed by Gibson's commitment to quality and performance, this header is part of the Exhaust, Mufflers & Tips category under Headers & Manifolds, making it a trusted choice for those who demand excellence from their vehicle modifications.
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















