Cat Back Exhaust Kit 99-06 GM P/U 4.8/5.3L Exhaust System - American Thunder - Cat-Back - 2.5 in Tailpipe - Steel - Aluminized - GM Fullsize Truck 1999-2007 - Kit

SS Cat Back Exhaust 09 GM P/U 4.8/5.3L Exhaust System - Ultra Flo - Cat-Back - 3 in Diameter - Single Rear Exit - 4 in Polished Tip - Stainless - Natural - GM LS-Series - GM Fullsize Truck 2009-13 -...

10- GM P/U 4.8/5.3L Cat Back Exhaust System Exhaust System - Sport - Cat-Back - 3 in Diameter - 4 in Tip - Stainless - Natural - GM LS-Series - GM Fullsize Truck 2010-13 - Kit

SS Cat Back Exhaust 99- 07 GM P/U 7.3/4.8/5.3L Exhaust System - Ultra Flo - Cat-Back - 3 in Diameter - Single Rear Exit - 3 in Polished Tip - Stainless - Natural - GM Fullsize Truck 1999-2007 - 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 -...