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.

This Part Fits:

Year	Make	Model	Submodel
2002-2005,2007-2013	Cadillac	Escalade	Base
2011-2013	Cadillac	Escalade	Luxury
2008-2013	Cadillac	Escalade	Platinum
2011-2013	Cadillac	Escalade	Premium
2007-2013	Cadillac	Escalade ESV	Base
2011-2013	Cadillac	Escalade ESV	Luxury
2008-2013	Cadillac	Escalade ESV	Platinum
2011-2013	Cadillac	Escalade ESV	Premium
2007-2013	Cadillac	Escalade EXT	Base
2011-2013	Cadillac	Escalade EXT	Luxury
2011-2013	Cadillac	Escalade EXT	Premium
2013	Chevrolet	Avalanche	Black Diamond LS
2013	Chevrolet	Avalanche	Black Diamond LT
2013	Chevrolet	Avalanche	Black Diamond LTZ
2007-2012	Chevrolet	Avalanche	LS
2007-2012	Chevrolet	Avalanche	LT
2007-2012	Chevrolet	Avalanche	LTZ
2002-2005	Chevrolet	Avalanche 1500	Base
2005-2006	Chevrolet	Avalanche 1500	LS
2005-2006	Chevrolet	Avalanche 1500	LT
2002-2003	Chevrolet	Avalanche 1500	North Face
2002-2003	Chevrolet	Avalanche 1500	On Road Edition
2003	Chevrolet	Avalanche 1500	WBH
2004-2006	Chevrolet	Avalanche 1500	Z66
2002-2006	Chevrolet	Avalanche 1500	Z71
2002-2005	Chevrolet	Silverado 1500	Base
2004-2006,2009-2012	Chevrolet	Silverado 1500	Hybrid
2002-2013	Chevrolet	Silverado 1500	LS
2002-2013	Chevrolet	Silverado 1500	LT
2007-2013	Chevrolet	Silverado 1500	LTZ
2002-2013	Chevrolet	Silverado 1500	WT
2010-2013	Chevrolet	Silverado 1500	XFE
2004-2005	Chevrolet	Silverado 1500	Z71 Off-Road
2007	Chevrolet	Silverado 1500 Classic	Hybrid
2007	Chevrolet	Silverado 1500 Classic	LS
2007	Chevrolet	Silverado 1500 Classic	LT
2007	Chevrolet	Silverado 1500 Classic	WT
2006	Chevrolet	Suburban 1500	Base
2002-2014	Chevrolet	Suburban 1500	LS
2002-2014	Chevrolet	Suburban 1500	LT
2007-2014	Chevrolet	Suburban 1500	LTZ
2002-2006	Chevrolet	Suburban 1500	Z71
2006	Chevrolet	Tahoe	Base
2008-2010,2012-2013	Chevrolet	Tahoe	Hybrid
2002-2014	Chevrolet	Tahoe	LS
2002-2014	Chevrolet	Tahoe	LT
2007-2014	Chevrolet	Tahoe	LTZ
2007-2014	Chevrolet	Tahoe	PPV
2012-2014	Chevrolet	Tahoe	SSV
2002-2006	Chevrolet	Tahoe	Z71
2002-2005	GMC	Sierra 1500	Base
2010-2013	GMC	Sierra 1500	Denali
2002	GMC	Sierra 1500	HT
2005-2006,2009-2010,2012	GMC	Sierra 1500	Hybrid
2002-2003,2006-2013	GMC	Sierra 1500	SL
2002-2013	GMC	Sierra 1500	SLE
2002-2013	GMC	Sierra 1500	SLT
2002-2013	GMC	Sierra 1500	WT
2010-2013	GMC	Sierra 1500	XFE
2007	GMC	Sierra 1500 Classic	Hybrid
2007	GMC	Sierra 1500 Classic	SL
2007	GMC	Sierra 1500 Classic	SLE
2007	GMC	Sierra 1500 Classic	SLT
2007	GMC	Sierra 1500 Classic	WT
2007-2013	GMC	Yukon	Denali
2010,2012-2013	GMC	Yukon	Denali Hybrid
2008-2010,2012-2013	GMC	Yukon	Hybrid
2006	GMC	Yukon	SL
2002-2014	GMC	Yukon	SLE
2002-2014	GMC	Yukon	SLT
2007-2013	GMC	Yukon XL 1500	Denali
2006	GMC	Yukon XL 1500	SL
2002-2010,2012-2013	GMC	Yukon XL 1500	SLE
2002-2013	GMC	Yukon XL 1500	SLT
2007-2009	Hummer	H2	Base