Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated
Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated
Unleash the full potential of your Chevrolet Avalanche 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 maintains a cooler operating temperature.
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. With its 50-state street legal status, you can drive with confidence, knowing you meet EPA and CARB requirements without affecting your factory warranty.
- 3/8" Heavy Duty Laser Cut Port Flanges for a leak-free connection
- Premium Gaskets and Hardware included for a hassle-free installation
- Backed by a Lifetime Limited Warranty for peace of mind
Make | Model | Year | Type |
---|---|---|---|
Chevrolet | Avalanche 2500 | 2004 | Base |
Chevrolet | Avalanche 2500 | 2005 | LS |
Chevrolet | Avalanche 2500 | 2005 | LT |
Chevrolet | Avalanche 2500 | 2006 | LS |
Chevrolet | Avalanche 2500 | 2006 | LT |
Chevrolet | Silverado 2500 HD | 2004 | Base |
Chevrolet | Silverado 2500 HD | 2004 | LS |
Chevrolet | Silverado 2500 HD | 2004 | LT |
Chevrolet | Silverado 2500 HD | 2004 | WT |
Chevrolet | Silverado 2500 HD | 2005 | Base |
Chevrolet | Silverado 2500 HD | 2005 | LS |
Chevrolet | Silverado 2500 HD | 2005 | LT |
Chevrolet | Silverado 2500 HD | 2005 | WT |
Chevrolet | Silverado 3500 | 2004 | Base |
Chevrolet | Silverado 3500 | 2004 | LS |
Chevrolet | Silverado 3500 | 2004 | LT |
Chevrolet | Silverado 3500 | 2004 | WT |
Chevrolet | Silverado 3500 | 2005 | Base |
Chevrolet | Silverado 3500 | 2005 | LS |
Chevrolet | Silverado 3500 | 2005 | LT |
Chevrolet | Suburban 2500 | 2004 | LS |
Chevrolet | Suburban 2500 | 2004 | LT |
Chevrolet | Suburban 2500 | 2005 | LS |
Chevrolet | Suburban 2500 | 2005 | LT |
GMC | Sierra 2500 HD | 2004 | Base |
GMC | Sierra 2500 HD | 2004 | SLE |
GMC | Sierra 2500 HD | 2004 | SLT |
GMC | Sierra 2500 HD | 2004 | WT |
GMC | Sierra 2500 HD | 2005 | Base |
GMC | Sierra 2500 HD | 2005 | SLE |
GMC | Sierra 2500 HD | 2005 | SLT |
GMC | Sierra 2500 HD | 2005 | WT |
GMC | Sierra 3500 | 2004 | Base |
GMC | Sierra 3500 | 2004 | SLE |
GMC | Sierra 3500 | 2004 | SLT |
GMC | Sierra 3500 | 2004 | WT |
GMC | Sierra 3500 | 2005 | Base |
GMC | Sierra 3500 | 2005 | SLE |
GMC | Sierra 3500 | 2005 | SLT |
GMC | Sierra 3500 | 2005 | WT |
GMC | Yukon XL 2500 | 2004 | SLE |
GMC | Yukon XL 2500 | 2004 | SLT |
GMC | Yukon XL 2500 | 2005 | SLE |
GMC | Yukon XL 2500 | 2005 | SLT |