Corsa part # 14826 is a Sport Sound Level 3” Cat-Back fits 2015-16 GMC Yukon, Denali 6.2L V8. It is a 3" dia. cat-back; single side exit, twin 4.0" polished tips. Flows 341% better than stock, and weighs 13 lbs less than stock. Does fit Escalade.
Also available with black tips, use part # 14826BLK.