Corsa Performance 2009 Silverado, Sierra 4.8L, 5.3L, 6.0L V8 3.0" Dual Rear Exit Catback Exhaust System with Twin 4.0" Tip (14906) Sport Sound Level Tip Color:Polished A system designed for pure

A system designed for pure power and sound production

Flow Increase = +109%

MT 6 Spd RWD 2010 Cadillac CTS V

Diameter:  3/8" - 16

NTK Calibration grade sensor highly recommended for low AFR methanol applications

Corsa Performance 2009 Silverado, Sierra 4.8L, 5.3L, 6.0L V8 3.0" Dual Rear Exit Catback Exhaust System with Twin 4.0" Tip (14906) Sport Sound Level Tip Color:Polished A system designed for pureVEHICLE FITMENT 2009 GMC Sierra 1500 Extended Cab Standard Bed 4. 8L V8 143. 5" Wheelbase *4. 8L requires additional factory hanger #15092802 and rubber isolator #15740212 (Available through GM) 2009 GMC Sierra 1500 Extended Cab Standard Bed 5. 3L V8 143. 5" Wheelbase 2009 GMC Sierra 1500 Extended Cab Standard Bed 6. 0L V8 143. 5" Wheelbase 2009 GMC Sierra 1500 Crew Cab Short Bed 4. 8L V8 143. 5" Wheelbase *4. 8L requires additional factory hanger