1-3/4″ Header and Catted Connection Kit. 2009-2013 GM 1500 Series 4.8L/5.3L.

2009-2013 Chevrolet Silverado 1500 WT 4.8L V8, 2009-2013 Chevrolet Silverado 1500 LT 4.8L V8, 2009-2013 Chevrolet Silverado 1500 LTZ 5.3L V8, 2009-2013 Chevrolet Silverado 1500 WT 5.3L V8, 2009-2013 Chevrolet Silverado 1500 LS 4.8L V8, 2009-2013 Chevrolet Silverado 1500 LT 5.3L V8, 2009-2009 Chevrolet Silverado 1500 LTZ 6.0L V8, 2009-2009 Chevrolet Silverado 1500 LT 6.0L V8, 2010-2013 Chevrolet Silverado 1500 LS 5.3L V8, 2010-2013 Chevrolet Silverado 1500 XFE 5.3L V8, 2009-2014 Chevrolet Suburban 1500 LTZ 5.3L V8, 2009-2014 Chevrolet Suburban 1500 LT 5.3L V8, 2009-2014 Chevrolet Suburban 1500 LS 5.3L V8, 2009-2009 Chevrolet Suburban 1500 LTZ 6.0L V8, 2009-2009 Chevrolet Suburban 1500 LT 6.0L V8, 2009-2014 Chevrolet Tahoe LTZ 5.3L V8, 2009-2014 Chevrolet Tahoe LT 5.3L V8, 2009-2014 Chevrolet Tahoe LS 5.3L V8, 2009-2009 Chevrolet Tahoe LS 4.8L V8, 2012-2014 Chevrolet Tahoe PPV 5.3L V8, 2009-2013 GMC Sierra 1500 SL 4.8L V8, 2009-2013 GMC Sierra 1500 WT 5.3L V8, 2009-2013 GMC Sierra 1500 SLE 4.8L V8, 2009-2013 GMC Sierra 1500 WT 4.8L V8, 2009-2013 GMC Sierra 1500 SLE 5.3L V8, 2009-2013 GMC Sierra 1500 SLT 5.3L V8, 2009-2009 GMC Sierra 1500 SLE 6.0L V8, 2009-2009 GMC Sierra 1500 SLT 6.0L V8, 2010-2013 GMC Sierra 1500 SL 5.3L V8, 2010-2013 GMC Sierra 1500 XFE 5.3L V8, 2009-2014 GMC Yukon SLE 5.3L V8, 2009-2014 GMC Yukon SLT 5.3L V8, 2009-2009 GMC Yukon SLE 4.8L V8, 2009-2014 GMC Yukon XL 1500 SLT 5.3L V8, 2009-2014 GMC Yukon XL 1500 SLE 5.3L V8, 2009-2009 GMC Yukon XL 1500 SLE 6.0L V8, 2009-2009 GMC Yukon XL 1500 SLT 6.0L V8