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- Features
- Tech Specs
- Compatibility
Features
- Fits 03-06 Chevy/GMC trucks & SUVs with 6.0L
- Shorty design for power gain from idle to mid-range RPM
- Fully mandrel bent tubes made of 16-gauge 304 stainless steel
- Head flanges laser-cut from 3/8-inch thick steel plates
- Flanges flattened by hydraulic press for precise and leak-free seal
- Flanges chrome plated for corrosion resistance
- All joints TIG welded for resistance against cracking and wearing
- Polished surface for extra protection against rusting
Tech Specs
Header Type | Shorty / Short Tube |
Primary Diameter | 1-3/4 in. (45mm) |
Collector Diameter | 2-1/2 in. (64mm) |
Head Flange Thickness | 3/8 inches (9.5mm) |
Pipe Thickness | 16 gauge (1.5mm) |
Material | 304 Stainless Steel |
Finish | Polished |
Compatibility
Fitment Notes
- Does not fit 4.8L/5.3L models
Applications
- Chevrolet Trucks
- 2003-2006 Chevrolet Silverado 1500 6.0L V8
- 2003-2006 Chevrolet Silverado 1500HD 6.0L V8
- 2003-2004 Chevrolet Silverado 2500 6.0L V8
- 2003-2006 Chevrolet Silverado 2500HD 6.0L V8
- Chevrolet SUVs
- 2003-2006 Chevrolet Suburban 2500 6.0L V8
- GMC Trucks
- 2003-2006 GMC Sierra 1500 6.0L V8
- 2003-2006 GMC Sierra 1500HD 6.0L V8
- 2003-2004 GMC Sierra 2500 6.0L V8
- 2003-2006 GMC Sierra 2500HD 6.0L V8
- GMC SUVs
- 2003-2006 GMC Yukon 6.0L V8
- 2003-2006 GMC Yukon XL 1500 6.0L V8
- 2003-2006 GMC Yukon XL 2500 6.0L V8
- Cadillac SUVs
- 2003-2006 Cadillac Escalade 6.0L V8
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Terry Robinette These headers are direct bolt to factory exhaust well made would by again thank you
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Ethan Easiest headers I have ever installed in my life. Don't use the gaskets though!

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8 The Green Ste A
Dover, DE, 19901
United States
emails@powergomotorsport.com
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