Cat Back Exhaust 11-15 GM P/U 2500 6.0L Crew Exhaust System - Dual Extreme - Cat-Back - 3.5 in Intermediate Pipe - 3 in Tailpipe - 4 in Tips - Stainless - Polished Tips - GM Fullsize Truck 2011-19 -...

Cat-Back Exhaust Kit 11-17 GM P/U 1500 6.2L Exhaust System - American Thunder - Cat-Back - 2.5 in Diameter - 3.5 in Tips - Stainless - Polished - GM Fullsize Truck 2011-18 - Kit

14- GM P/U 5.3L Cat Back Exhaust Kit Exhaust System - ATAK - Cat-Back - 2.75 in Diameter - Dual Rear Exit - 4.25 in Polished Tips - Stainless - Natural - GM LS-Series - GM Fullsize Truck 2014-19 -...

Cat Back Exhaust System 11- GM P/U 1500 6.2L Exhaust System - FlowFX - Cat-Back - 3.5 in Diameter - Single Side Exit - 5 in Black Ceramic Tip - Stainless - Natural - GM Fullsize Truck 2011-18 - Kit

Cat-Back Exhaust Kit 19- GM P/U 1500 5.3L Exhaust System - Outlaw - Cat-Back - 3 in Tailpipe - 4 in Black Ceramic Tips - Stainless - Natural - 5.3 L - Crew Cab - GM Fullsize Truck 2019-21 - Kit