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- Features
- Tech Specs
- Compatibility
Features
- Fit 99-06 Chevy/GMC trucks and SUV (2WD & 4WD) 4.8L, 5.3L, 6.0L
- Full length design for power gain from mid to high RPM range
- Long transition collector for decreased back pressure
- 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
Type | Long Tube |
Primaries Diameter | 1-7/8 in. (48mm) |
Collector Diameter | 3 in. (76mm) |
Head Flange Thickness | 3/8 in. (9.5mm) |
Pipe Thickness | 16-gauge (1.5mm) |
Material | 304 Stainless Steel |
Finish | Polished |
Compatibility
Fitment Notes
- NO provision for stock EGR
Applications
- Chevrolet Trucks
- 1999-2006 Chevrolet Silverado 1500 4.8L V8
- 1999-2006 Chevrolet Silverado 1500 5.3L V8
- 2003-2006 Chevrolet Silverado 1500 6.0L V8
- Chevrolet SUVs
- 2000-2006 Chevrolet Tahoe 4.8L V8
- 2000-2006 Chevrolet Tahoe 5.3L V8
- 2000-2006 Chevrolet Suburban 1500 5.3L V8
- 2000-2006 Chevrolet Suburban 2500 6.0L V8
- 2002-2006 Chevrolet Avalanche 1500 5.3L V8
- GMC Trucks
- 1999-2006 GMC Sierra 1500 4.8L V8
- 1999-2006 GMC Sierra 1500 5.3L V8
- 2001-2006 GMC Sierra 1500 6.0L V8
- GMC SUVs
- 2000-2006 GMC Yukon 4.8L V8
- 2000-2006 GMC Yukon 5.3L V8
- 2001-2006 GMC Yukon 6.0L V8
- 2000-2006 GMC Yukon XL 1500 5.3L V8
- 2001-2006 GMC Yukon XL 1500 6.0L V8
- 2000-2006 GMC Yukon XL 2500 6.0L V8
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D
Dan Ross I don't see how the quality of these could be any better, I have no complaints, beautiful welds, thick flanges and a great polish on these, almost too pretty to use.
M
Manuel Cabello I highly recommend mi shipment took only 2 days to arrive no issues at all the sound it’s very good por a 5.3
J
Jesse Altamirano They look good they just came in with dents and scratches

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