MBRP 2009 Chev/GMC Yukon XL/Avalanche 5.3/6.0 L Cat Back Single Side

Our high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.WarrantyInstallation InstructionsUser 9Installation InstructionsWarrantyTechnical DrawingInstallation InstructionsThis Part Fits: Year Make Model Submodel 2013 Chevrolet Avalanche Black Diamond LS 2013 Chevrolet Avalanche Black Diamond LT 2013 Chevrolet Avalanche Black Diamond LTZ 2009-2012 Chevrolet Avalanche LS 2009-2012 Chevrolet Avalanche LT 2009-2012 Chevrolet Avalanche LTZ 2009-2014 Chevrolet Suburban 1500 LS 2009-2014 Chevrolet Suburban 1500 LT 2009-2014 Chevrolet Suburban 1500 LTZ 2009-2013 Chevrolet Suburban 2500 LS 2009-2013 Chevrolet Suburban 2500 LT 2009-2014 GMC Yukon XL 1500 SLE 2009-2014 GMC Yukon XL 1500 SLT 2009-2013 GMC Yukon XL 2500 SLE 2009-2013 GMC Yukon XL 2500 SLT