The Gibson Super Truck cat-back exhaust for 2014–2018 Chevrolet Silverado 1500 LTZ (6.2L) delivers a loud, race-style rumble with dual tailpipes exiting in front of the rear tires. Dyno-tested to improve acceleration with typical gains of 10–15 horsepower and 15–20 lb-ft torque, it uses stainless mandrel-bent tubing and a baffled muffler. Bolt-on installation requires no welding; not recommended for towing and may exceed 95 dB.
Gibson 14-18 Chevrolet Silverado 1500 LTZ 6.2L 2.5in Cat-Back Super Truck Exhaust - Stainless