aFe Apollo GT Series 4in 409SS Cat Back Exh System w/Blk Tip 14-18 GM Silverado/Sierra 1500 V8-6.2L

4" 409 Stainless Steel Construction: This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. High-Flow 409 Stainless Steel Muffler: This system features a high-flow 409 stainless steel muffler, producing a deep sound. 5" Diameter Black Intercooled Exhaust Tip: Finishing off this exhaust system is a 5" diameter black 409 stainless steel intercooled clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style. Installation: Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Interlock Flex Pipe: This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. This item fits: Crew Cab/Short Bed ( 69.3" Box), 143.5" Wheelbase, Crew Cab/Long Bed (78.8" Box), 143.5" Wheelbase, Extended Cab/Long Bed (78.8" Box) 153" Wheelbase Emissions Disclaimer: This product does not require a CARB EO#. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility. Apollo GT Series 4 IN 409 Stainless Steel Cat-Back Exhaust System w/ Black Tip GM Silverado/Sierra 1500 14-18 V8-6.2L GM Silverado/Sierra 1500 14-18 V8-6.2L Fitment 2014 Chevrolet Silverado 1500 High Country 2014 Chevrolet Silverado 1500 LTZ 2014 GMC Sierra 1500 Denali 2014 GMC Sierra 1500 SLT 2015 Chevrolet Silverado 1500 High Country 2015 Chevrolet Silverado 1500 LTZ 2015 GMC Sierra 1500 Denali 2015 GMC Sierra 1500 SLT 2016 Chevrolet Silverado 1500 High Country 2016 Chevrolet Silverado 1500 LTZ 2016 GMC Sierra 1500 Denali 2016 GMC Sierra 1500 SLT 2017 Chevrolet Silverado 1500 High Country 2017 Chevrolet Silverado 1500 LTZ 2017 GMC Sierra 1500 Denali 2017 GMC Sierra 1500 SLT 2018 Chevrolet Silverado 1500 High Country 2018 Chevrolet Silverado 1500 LTZ 2018 GMC Sierra 1500 Denali 2018 GMC Sierra 1500 SLT