MBRP 15-20 GM Tahoe/Suburban/Yukon/Yukon XL/Escalade Aluminized Steel 3in. Cat Back -Single SideOur high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP. This Part Fits: Year Make Model Submodel 2015 2020 Cadillac Escalade Base 2015 2020 Cadillac Escalade Luxury 2015 2020 Cadillac Escalade Platinum 2015 2016 Cadillac Escalade Premium 2017 2020 Cadillac