Gibson GP134S Stainless 1-3/4" Headers for 2004-2006 Chevrolet/GMC HD Truck/SUV 8.1L 2/4WD
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 engine's 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.
- Tubing Diameter: 1-3/4-in. Stainless 16-gauge mandrel bent tubing.
- Lifetime Limited Warranty
- Emission Info: 50 State Legal / California Emissions Compliant
Notes
No Air Injection. No EGR. Automatic Only.
WARNING: Cancer and/or Reproductive Harm — www.P65Warnings.ca.gov
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| Part # |
Description |
Price |
|
| GIB-GP134S |
Gibson GP134S Stainless 1-3/4" Headers for 2004-2006 HD Truck/SUV 8.1L |
$719.00 |
Add to Cart |
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Fits These Applications:
| Year |
Make |
Model |
SubModel |
Engine |
Transmission |
Drive |
| 2006 |
Chevrolet Truck/SUV |
Avalanche |
2500 - SUT |
8.1 |
|
4WD |
| 2006 |
Chevrolet Truck/SUV |
Silverado |
2500HD |
8.1 |
|
2WD |
| 2006 |
Chevrolet Truck/SUV |
Silverado |
2500HD |
8.1 |
|
4WD |
| 2006 |
Chevrolet Truck/SUV |
Silverado |
3500HD |
8.1 |
|
2WD |
| 2006 |
Chevrolet Truck/SUV |
Silverado |
3500HD |
8.1 |
|
4WD |
| 2006 |
Chevrolet Truck/SUV |
Suburban |
2500 - SUV |
8.1 |
|
2WD |
| 2006 |
Chevrolet Truck/SUV |
Suburban |
2500 - SUV |
8.1 |
|
4WD |
| 2005 |
Chevrolet Truck/SUV |
Avalanche |
2500 - SUT |
8.1 |
|
4WD |
| 2005 |
Chevrolet Truck/SUV |
Silverado |
2500HD |
8.1 |
|
2WD |
| 2005 |
Chevrolet Truck/SUV |
Silverado |
2500HD |
8.1 |
|
4WD |
| 2005 |
Chevrolet Truck/SUV |
Silverado |
3500HD |
8.1 |
|
2WD |
| 2005 |
Chevrolet Truck/SUV |
Silverado |
3500HD |
8.1 |
|
4WD |
| 2005 |
Chevrolet Truck/SUV |
Suburban |
2500 - SUV |
8.1 |
|
2WD |
| 2005 |
Chevrolet Truck/SUV |
Suburban |
2500 - SUV |
8.1 |
|
4WD |
| 2004 |
Chevrolet Truck/SUV |
Avalanche |
2500 - SUT |
8.1 |
|
4WD |
| 2004 |
Chevrolet Truck/SUV |
Silverado |
2500 |
8.1 |
|
2WD |
| 2004 |
Chevrolet Truck/SUV |
Silverado |
2500 |
8.1 |
|
4WD |
| 2004 |
Chevrolet Truck/SUV |
Silverado |
2500HD |
8.1 |
|
2WD |
| 2004 |
Chevrolet Truck/SUV |
Silverado |
2500HD |
8.1 |
|
4WD |
| 2004 |
Chevrolet Truck/SUV |
Silverado |
3500HD |
8.1 |
|
2WD |
| 2004 |
Chevrolet Truck/SUV |
Silverado |
3500HD |
8.1 |
|
4WD |
| 2004 |
Chevrolet Truck/SUV |
Suburban |
2500 - SUV |
8.1 |
|
2WD |
| 2004 |
Chevrolet Truck/SUV |
Suburban |
2500 - SUV |
8.1 |
|
4WD |
| 2006 |
GMC Truck/SUV |
Sierra |
2500HD |
8.1 |
|
2WD |
| 2006 |
GMC Truck/SUV |
Sierra |
2500HD |
8.1 |
|
4WD |
| 2006 |
GMC Truck/SUV |
Sierra |
3500HD |
8.1 |
|
2WD |
| 2006 |
GMC Truck/SUV |
Sierra |
3500HD |
8.1 |
|
4WD |
| 2006 |
GMC Truck/SUV |
Yukon XL |
2500 - SUV |
8.1 |
|
2WD |
| 2006 |
GMC Truck/SUV |
Yukon XL |
2500 - SUV |
8.1 |
|
4WD |
| 2005 |
GMC Truck/SUV |
Sierra |
2500HD |
8.1 |
|
2WD |
| 2005 |
GMC Truck/SUV |
Sierra |
2500HD |
8.1 |
|
4WD |
| 2005 |
GMC Truck/SUV |
Sierra |
3500HD |
8.1 |
|
2WD |
| 2005 |
GMC Truck/SUV |
Sierra |
3500HD |
8.1 |
|
4WD |
| 2005 |
GMC Truck/SUV |
Yukon XL |
2500 - SUV |
8.1 |
|
2WD |
| 2005 |
GMC Truck/SUV |
Yukon XL |
2500 - SUV |
8.1 |
|
4WD |
| 2004 |
GMC Truck/SUV |
Sierra |
2500 |
8.1 |
|
2WD |
| 2004 |
GMC Truck/SUV |
Sierra |
2500 |
8.1 |
|
4WD |
| 2004 |
GMC Truck/SUV |
Sierra |
2500HD |
8.1 |
|
2WD |
| 2004 |
GMC Truck/SUV |
Sierra |
2500HD |
8.1 |
|
4WD |
| 2004 |
GMC Truck/SUV |
Sierra |
3500HD |
8.1 |
|
2WD |
| 2004 |
GMC Truck/SUV |
Sierra |
3500HD |
8.1 |
|
4WD |
| 2004 |
GMC Truck/SUV |
Yukon XL |
2500 - SUV |
8.1 |
|
2WD |
| 2004 |
GMC Truck/SUV |
Yukon XL |
2500 - SUV |
8.1 |
|
4WD |