The Gibson Dual Split cat-back for 2014–2018 Chevrolet Silverado 1500 LTZ 6.2L is an aluminized bolt-on system that improves flow and delivers an aggressive throatier tone. Dyno-tested gains typically average 18–20 horsepower. The baffled Superflow muffler reduces interior drone while polished stainless slash-cut dual tips exit straight out the back. Works with most bumpers and trailer hitches and installs without welding.
Gibson 14-18 Chevrolet Silverado 1500 LTZ 6.2L 3.5in/2.25in Cat-Back Dual Split Exhaust - Aluminized