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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 engines 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 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2002 - 2005 | Cadillac | Escalade | Base | ||
| 2007 - 2013 | Cadillac | Escalade | Base | ||
| 2008 - 2013 | Cadillac | Escalade | Platinum | ||
| 2011 - 2013 | Cadillac | Escalade | Luxury | ||
| 2011 - 2013 | Cadillac | Escalade | Premium | ||
| 2007 - 2013 | Cadillac | Escalade ESV | Base | ||
| 2008 - 2013 | Cadillac | Escalade ESV | Platinum | ||
| 2011 - 2013 | Cadillac | Escalade ESV | Luxury | ||
| 2011 - 2013 | Cadillac | Escalade ESV | Premium | ||
| 2007 - 2013 | Cadillac | Escalade EXT | Base | ||
| 2011 - 2013 | Cadillac | Escalade EXT | Luxury | ||
| 2011 - 2013 | Cadillac | Escalade EXT | Premium | ||
| 2007 - 2012 | Chevrolet | Avalanche | LT | ||
| 2007 - 2012 | Chevrolet | Avalanche | LS | ||
| 2007 - 2012 | Chevrolet | Avalanche | LTZ | ||
| 2013 - 2013 | Chevrolet | Avalanche | Black Diamond LS | ||
| 2013 - 2013 | Chevrolet | Avalanche | Black Diamond LT | ||
| 2013 - 2013 | Chevrolet | Avalanche | Black Diamond LTZ | ||
| 2002 - 2003 | Chevrolet | Avalanche 1500 | On Road Edition | ||
| 2002 - 2006 | Chevrolet | Avalanche 1500 | Z71 | ||
| 2002 - 2003 | Chevrolet | Avalanche 1500 | North Face | ||
| 2002 - 2005 | Chevrolet | Avalanche 1500 | Base | ||
| 2003 - 2003 | Chevrolet | Avalanche 1500 | WBH | ||
| 2004 - 2006 | Chevrolet | Avalanche 1500 | Z66 | ||
| 2005 - 2006 | Chevrolet | Avalanche 1500 | LT | ||
| 2005 - 2006 | Chevrolet | Avalanche 1500 | LS | ||
| 2002 - 2013 | Chevrolet | Silverado 1500 | WT | ||
| 2002 - 2013 | Chevrolet | Silverado 1500 | LT | ||
| 2002 - 2013 | Chevrolet | Silverado 1500 | LS | ||
| 2002 - 2005 | Chevrolet | Silverado 1500 | Base | ||
| 2004 - 2006 | Chevrolet | Silverado 1500 | Hybrid | ||
| 2004 - 2005 | Chevrolet | Silverado 1500 | Z71 Off-Road | ||
| 2007 - 2013 | Chevrolet | Silverado 1500 | LTZ | ||
| 2009 - 2012 | Chevrolet | Silverado 1500 | Hybrid | ||
| 2010 - 2013 | Chevrolet | Silverado 1500 | XFE | ||
| 2007 - 2007 | Chevrolet | Silverado 1500 Classic | WT | ||
| 2007 - 2007 | Chevrolet | Silverado 1500 Classic | LT | ||
| 2007 - 2007 | Chevrolet | Silverado 1500 Classic | LS | ||
| 2007 - 2007 | Chevrolet | Silverado 1500 Classic | Hybrid | ||
| 2002 - 2006 | Chevrolet | Suburban 1500 | Z71 | ||
| 2002 - 2014 | Chevrolet | Suburban 1500 | LT | ||
| 2002 - 2014 | Chevrolet | Suburban 1500 | LS | ||
| 2006 - 2006 | Chevrolet | Suburban 1500 | Base | ||
| 2007 - 2014 | Chevrolet | Suburban 1500 | LTZ | ||
| 2002 - 2014 | Chevrolet | Tahoe | LS | ||
| 2002 - 2014 | Chevrolet | Tahoe | LT | ||
| 2002 - 2006 | Chevrolet | Tahoe | Z71 | ||
| 2006 - 2006 | Chevrolet | Tahoe | Base | ||
| 2007 - 2014 | Chevrolet | Tahoe | LTZ | ||
| 2007 - 2014 | Chevrolet | Tahoe | PPV | ||
| 2008 - 2010 | Chevrolet | Tahoe | Hybrid | ||
| 2012 - 2013 | Chevrolet | Tahoe | Hybrid | ||
| 2012 - 2014 | Chevrolet | Tahoe | SSV | ||
| 2002 - 2013 | GMC | Sierra 1500 | SLT | ||
| 2002 - 2005 | GMC | Sierra 1500 | Base | ||
| 2002 - 2002 | GMC | Sierra 1500 | HT | ||
| 2002 - 2003 | GMC | Sierra 1500 | SL | ||
| 2002 - 2013 | GMC | Sierra 1500 | SLE | ||
| 2002 - 2013 | GMC | Sierra 1500 | WT | ||
| 2005 - 2006 | GMC | Sierra 1500 | Hybrid | ||
| 2006 - 2013 | GMC | Sierra 1500 | SL | ||
| 2009 - 2010 | GMC | Sierra 1500 | Hybrid | ||
| 2010 - 2013 | GMC | Sierra 1500 | Denali | ||
| 2010 - 2013 | GMC | Sierra 1500 | XFE | ||
| 2012 - 2012 | GMC | Sierra 1500 | Hybrid | ||
| 2007 - 2007 | GMC | Sierra 1500 Classic | SLT | ||
| 2007 - 2007 | GMC | Sierra 1500 Classic | Hybrid | ||
| 2007 - 2007 | GMC | Sierra 1500 Classic | SL | ||
| 2007 - 2007 | GMC | Sierra 1500 Classic | SLE | ||
| 2007 - 2007 | GMC | Sierra 1500 Classic | WT | ||
| 2002 - 2014 | GMC | Yukon | SLE | ||
| 2002 - 2014 | GMC | Yukon | SLT | ||
| 2006 - 2006 | GMC | Yukon | SL | ||
| 2007 - 2013 | GMC | Yukon | Denali | ||
| 2008 - 2010 | GMC | Yukon | Hybrid | ||
| 2010 - 2010 | GMC | Yukon | Denali Hybrid | ||
| 2012 - 2013 | GMC | Yukon | Hybrid | ||
| 2012 - 2013 | GMC | Yukon | Denali Hybrid | ||
| 2002 - 2010 | GMC | Yukon XL 1500 | SLE | ||
| 2002 - 2013 | GMC | Yukon XL 1500 | SLT | ||
| 2006 - 2006 | GMC | Yukon XL 1500 | SL | ||
| 2007 - 2013 | GMC | Yukon XL 1500 | Denali | ||
| 2012 - 2013 | GMC | Yukon XL 1500 | SLE | ||
| 2007 - 2009 | Hummer | H2 | Base |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.govFor more information on Gibson part number GP129S, you can visit the official Gibson website.
