Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips | 2009 Silverado Sierra 4.8L 5.3L 6.0L 143WB (14904) install_5 +7 HP +4TQ+153%-18lb Weight Savings

+7 HP +4TQ+153%-18lb Weight Savings

Single Rear Exit with Single 4

0" Polished Pro-Series Tip

*Axle-Back Part #: 14470 + X-Pipe Part #: 14330

2016-2019 Cadillac CTS-V 6

Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips | 2009 Silverado Sierra 4.8L 5.3L 6.0L 143WB (14904) install_5 +7 HP +4TQ+153%-18lb Weight SavingsVEHICLE FITMENT 2009 Chevrolet Silverado 1500 6. 0L V8 Crew Cab Short Bed 143. 5" Wheelbase Extended Cab Standard Bed 143. 5" Wheelbase 2009 Chevrolet Silverado 1500 5. 3L V8 Crew Cab Short Bed 143. 5" Wheelbase Extended Cab Standard Bed 143. 5" Wheelbase 2009 Chevrolet Silverado 1500 4. 8L V8 Crew Cab Short Bed 143. 5" Wheelbase Extended Cab Standard Bed 143. 5" Wheelbase *4. 8L requires additional factory hanger #15092802 and rubber isolator