Kooks 03-13 GM 1500 Series Truck/SUV 4.8/5.3/6.0/6.2 1 5/8in x 1 3/4in in SS Headers w/o EGR

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!" 1-5/8" x 1-3/4" Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L. Flanged Collector Outlet Connects Directly to OEM Catalytic Converters. No additional parts required. 1-5/8" x 1-3/4" Stainless Steel Torque Series Headers without EGR Fitting. 2002-2013 GM Truck/SUV 4.8L/5.3L/6.0L/6.2L Silverado/Tahoe/Escalade/Yukon etc. Round Port. Stock Bolt Pattern. Flanged Collector Outlet Connects Directly to OEM Catalytic Converters. Includes Gaskets and Bolt Kit required for Installation. No additional parts required. 2003-2013 GMC Sierra 1500 SL SLT SLE Base WT XFE Denali; 2003-2013 Chevrolet Silverado 1500 Base LS LT WT Z71 LTZ XFE SS; 2003-2014 Chevrolet Tahoe Base LT LS Z71 LTZ PPV; 2003-2014 GMC Yukon SLT SLE SL Denali; 2003-2014 Chevrolet Suburban 1500 Base LS LT Z71 LTZ; 2003-2014 GMC Yukon XL 1500 SLE SLT SL Denali; 2003-2014 Cadillac Escalade Base Platinum Luxury Premium; 2003-2013 Cadillac Escalade EXT Base Luxury Premium; 2003-2014 Cadillac Escalade ESV Base Platinum Luxury Premium Fitment: Cadillac Escalade Base 2003 to 2014 Cadillac Escalade Luxury 2011 to 2014 Cadillac Escalade Platinum 2008 to 2014 Cadillac Escalade Premium 2011 to 2014 Cadillac Escalade ESV Base 2003 to 2014 Cadillac Escalade ESV Luxury 2011 to 2014 Cadillac Escalade ESV Platinum 2008 to 2014 Cadillac Escalade ESV Premium 2011 to 2014 Cadillac Escalade EXT Base 2003 to 2013 Cadillac Escalade EXT Luxury 2011 to 2013 Cadillac Escalade EXT Premium 2011 to 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 2003 to 2005 Chevrolet Silverado 1500 Hybrid 2004 to 2006 Chevrolet Silverado 1500 Hybrid 2009 Chevrolet Silverado 1500 LS 2003 to 2013 Chevrolet Silverado 1500 LT 2003 to 2013 Chevrolet Silverado 1500 LTZ 2007 to 2013 Chevrolet Silverado 1500 SS 2003 to 2006 Chevrolet Silverado 1500 WT 2003 to 2013 Chevrolet Silverado 1500 XFE 2010 to 2013 Chevrolet Silverado 1500 Z71 2004 Chevrolet Suburban 1500 Base 2006 Chevrolet Suburban 1500 LS 2003 to 2014 Chevrolet Suburban 1500 LT 2003 to 2014 Chevrolet Suburban 1500 LTZ 2006 to 2014 Chevrolet Suburban 1500 Z71 2004 to 2007 Chevrolet Tahoe Base 2006 Chevrolet Tahoe LS 2003 to 2014 Chevrolet Tahoe LT 2003 to 2014 Chevrolet Tahoe LTZ 2007 to 2014 Chevrolet Tahoe PPV 2012 to 2014 Chevrolet Tahoe Z71 2003 to 2006 GMC Sierra 1500 Base 2003 to 2005 GMC Sierra 1500 Denali 2003 to 2013 GMC Sierra 1500 Hybrid 2005 to 2006 GMC Sierra 1500 Hybrid 2009 GMC Sierra 1500 SL 2003 GMC Sierra 1500 SL 2006 to 2013 GMC Sierra 1500 SLE 2003 to 2013 GMC Sierra 1500 SLT 2003 to 2013 GMC Sierra 1500 WT 2003 to 2013 GMC Sierra 1500 XFE 2010 to 2013 GMC Yukon Denali 2003 to 2014 GMC Yukon SL 2006 GMC Yukon SLE 2003 to 2014 GMC Yukon SLT 2003 to 2014 GMC Yukon XL 1500 Denali 2003 to 2014 GMC Yukon XL 1500 SL 2006 GMC Yukon XL 1500 SLE 2003 to 2014 GMC Yukon XL 1500 SLT 2003 to 2014