Gibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Stainless

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" Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty. Fitment: Cadillac Escalade Base 2002 to 2005 Cadillac Escalade Base 2007 to 2013 Cadillac Escalade Luxury 2011 to 2013 Cadillac Escalade Platinum 2008 to 2013 Cadillac Escalade Premium 2011 to 2013 Cadillac Escalade ESV Base 2007 to 2013 Cadillac Escalade ESV Luxury 2011 to 2013 Cadillac Escalade ESV Platinum 2008 to 2013 Cadillac Escalade ESV Premium 2011 to 2013 Cadillac Escalade EXT Base 2007 to 2013 Cadillac Escalade EXT Luxury 2011 to 2013 Cadillac Escalade EXT Premium 2011 to 2013 Chevrolet Avalanche Black Diamond LS 2013 Chevrolet Avalanche Black Diamond LT 2013 Chevrolet Avalanche Black Diamond LTZ 2013 Chevrolet Avalanche LS 2007 to 2012 Chevrolet Avalanche LT 2007 to 2012 Chevrolet Avalanche LTZ 2007 to 2012 Chevrolet Avalanche 1500 Base 2002 to 2005 Chevrolet Avalanche 1500 LS 2005 to 2006 Chevrolet Avalanche 1500 LT 2005 to 2006 Chevrolet Avalanche 1500 North Face 2002 to 2003 Chevrolet Avalanche 1500 On Road Edition 2002 to 2003 Chevrolet Avalanche 1500 WBH 2003 Chevrolet Avalanche 1500 Z66 2004 to 2006 Chevrolet Avalanche 1500 Z71 2002 to 2006 Chevrolet Silverado 1500 Base 2002 to 2005 Chevrolet Silverado 1500 Hybrid 2004 to 2006 Chevrolet Silverado 1500 Hybrid 2009 to 2012 Chevrolet Silverado 1500 LS 2002 to 2013 Chevrolet Silverado 1500 LT 2002 to 2013 Chevrolet Silverado 1500 LTZ 2007 to 2013 Chevrolet Silverado 1500 WT 2002 to 2013 Chevrolet Silverado 1500 XFE 2010 to 2013 Chevrolet Silverado 1500 Z71 2004 Chevrolet Silverado 1500 Classic Hybrid 2007 Chevrolet Silverado 1500 Classic LS 2007 Chevrolet Silverado 1500 Classic LT 2007 Chevrolet Silverado 1500 Classic WT 2007 Chevrolet Suburban 1500 Base 2006 Chevrolet Suburban 1500 LS 2002 to 2014 Chevrolet Suburban 1500 LT 2002 to 2014 Chevrolet Suburban 1500 LTZ 2007 to 2014 Chevrolet Suburban 1500 Z71 2004 to 2007 Chevrolet Tahoe Base 2006 Chevrolet Tahoe Hybrid 2008 to 2010 Chevrolet Tahoe Hybrid 2012 to 2013 Chevrolet Tahoe LS 2002 to 2014 Chevrolet Tahoe LT 2002 to 2014 Chevrolet Tahoe LTZ 2007 to 2014 Chevrolet Tahoe PPV 2012 to 2014 Chevrolet Tahoe SSV 2012 to 2014 Chevrolet Tahoe Z71 2003 to 2006 GMC Sierra 1500 Base 2002 to 2005 GMC Sierra 1500 Denali 2010 to 2013 GMC Sierra 1500 HT 2002 GMC Sierra 1500 Hybrid 2005 to 2006 GMC Sierra 1500 Hybrid 2009 to 2010 GMC Sierra 1500 Hybrid 2012 GMC Sierra 1500 SL 2002 to 2003 GMC Sierra 1500 SL 2006 to 2013 GMC Sierra 1500 SLE 2002 to 2013 GMC Sierra 1500 SLT 2002 to 2013 GMC Sierra 1500 WT 2002 to 2013 GMC Sierra 1500 XFE 2010 to 2013 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 GMC Yukon Denali 2007 to 2013 GMC Yukon Denali Hybrid 2010 GMC Yukon Denali Hybrid 2012 to 2013 GMC Yukon Hybrid 2008 to 2010 GMC Yukon Hybrid 2012 to 2013 GMC Yukon SL 2006 GMC Yukon SLE 2002 to 2014 GMC Yukon SLT 2002 to 2014 GMC Yukon XL 1500 Denali 2007 to 2013 GMC Yukon XL 1500 SL 2006 GMC Yukon XL 1500 SLE 2002 to 2010 GMC Yukon XL 1500 SLE 2012 to 2013 GMC Yukon XL 1500 SLT 2002 to 2013 Hummer H2 Base 2007 to 2009