Stainless Works 2003-06 Chevy/GMC 6.0L (4WD only) Truck 1-3/4in Primaries 2-1/2in High-Flow Cats
Stainless Works 2003-06 Chevy/GMC 6.0L (4WD only) Truck 1-3/4in Primaries 2-1/2in High-Flow Cats
Unlock your truck's full potential with these high-performance headers from Stainless Works. Made from CNC mandrel-bent 304 stainless steel, these headers feature 1-3/4" primaries, 3/8" thick CNC laser-cut flanges, and 2-1/2" catted leads. Designed to connect to your factory exhaust, these headers are built to last and backed by a limited lifetime guarantee.
- CNC mandrel-bent 304 stainless steel construction
- 1-3/4" primaries for improved flow and performance
- 3/8" thick CNC laser-cut flanges for a precise fit
- 2-1/2" catted leads for increased power and efficiency
Make | Model | Year | Type |
---|---|---|---|
Chevrolet | Silverado 1500 | 2003 | SS |
Chevrolet | Silverado 1500 | 2004 | LS |
Chevrolet | Silverado 1500 | 2004 | LT |
Chevrolet | Silverado 1500 | 2004 | SS |
Chevrolet | Silverado 1500 | 2005 | LS |
Chevrolet | Silverado 1500 | 2005 | LT |
Chevrolet | Silverado 1500 | 2005 | SS |
Chevrolet | Silverado 1500 | 2006 | LT |
Chevrolet | Silverado 1500 | 2006 | SS |
GMC | Sierra 1500 | 2003 | Denali |
GMC | Sierra 1500 | 2004 | Denali |
GMC | Sierra 1500 | 2005 | Denali |
GMC | Sierra 1500 | 2005 | SLE |
GMC | Sierra 1500 | 2005 | SLT |
GMC | Sierra 1500 | 2006 | Denali |
GMC | Sierra 1500 | 2006 | SLE |
GMC | Sierra 1500 | 2006 | SLT |