Corsa Performance 2019-2023 Chevrolet Silverado, GMC Sierra (Denali) 6.2L V8 Catback Exhaust System Vehicle Fitment 2019+ Chevrolet Silverado 6.2L V8 Crew Cab Standard Bed 157 inch Wheelbase 2019+ GMC Sierra 6.2L V8 Crew Cab Standard Bed 157 inch Wheelbase 2019+ GMC Sierra Denali 6.2L V8 Crew Cab Short Bed 157 inch Wheelbase Details: 3.0 inch Catback, Dual Rear Exit with Dumps Sport Sound Level High Performance Sound. Distinct Rumble at Idle. Aggressive Sound Through The Gears. No Drone During Cruise Most Popular Sound Level. All CORSA exhaust systems are constructed from premium stainless steel to deliver lasting performance, sound and appearance. Easy bolt-on installation. No welding needed. All hardware and detailed instructions are included in each kit. Proudly Designed, Engineered and Manufactured in Berea, OHCORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase