Description
professional installation is recommended
Includes Bump Stop: No
PartNumber: 4444047
GMC Yukon XL
EAN: 0849055000753
Silverado/ Sierra 1500 2014-2019 Cat-Back(tm) Exhaust System S-Type SSC3477CAMB professional installation is recommendedThis system features a black chrome finish on T 304 stainless steel tips. Using BORLA(r) Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. BORLA(r) Cat Back(tm) and Axle Back exhaust systems feature patented straight through and multi core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel