Kooks 09 13 Chevrolet Silverado 1500 LTZ WT LS LT XFE 1 7 8 x 3 Header & Catted Y Pipe Kit Natsuki too cool for skool and hugs by jackgaughan on DeviantArt. 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!" Kooks Products Are Backed By A Limited Lifetime Warranty To The Original Purchaser Kooks Products Are Dyno And Race Tested And Designed For Maximum Power Kooks Uses T304 Aircraft Quality Stainless Steel Manufactured In The USA This Part Fits: Year Make Model Submodel 2009 Chevrolet Silverado 1500 Hybrid 2009 2013 Chevrolet Silverado 1500 LS 2009 2013 Chevrolet Silverado 1500 LT 2009 2013 Chevrolet Silverado 1500 LTZ 2009 2013 Chevrolet Silverado 1500 WT 2010 2013 Chevrolet Silverado 1500 XFE 2009 2014 Chevrolet Suburban 1500 LS 2009 2014 Chevrolet Suburban 1500 LT 2009 2014 Chevrolet Suburban 1500 LTZ 2009 2014 Chevrolet Tahoe LS 2009 2014 Chevrolet Tahoe LT 2009 2014 Chevrolet Tahoe LTZ 2009 2014 Chevrolet Tahoe PPV 2012 2014 Chevrolet Tahoe SSV 2009 GMC Sierra 1500 Hybrid 2009 2013 GMC Sierra 1500 SL 2009 2013 GMC Sierra 1500 SLE 2009 2013 GMC Sierra 1500 SLT 2009 2013 GMC Sierra 1500 WT 2010 2013 GMC Sierra 1500 XFE 2009 2014 GMC Yukon SLE 2009 2014 GMC Yukon SLT 2009 2014 GMC Yukon XL 1500 SLE 2009 2014 GMC Yukon XL 1500 SLT