MBRP Universal 5in ID Inlet/Outlet 31in Single Muffler Aluminum (NO DROPSHIP) 'Suspension'] 4L V8 AT/ MT RWD

4L V8 AT/ MT RWD 4 Door With MDS (cyl

Unique One-Piece Housing:

GMC Sierra 3500 HD SLE 2009

These are easy to install

EcoBoost Automatic/ Manual Transmission Rear Wheel Drive 2 Door EXCEPT Convertible And Active Valve Exhaust Systems (4 tips)

MBRP Universal 5in ID Inlet/Outlet 31in Single Muffler Aluminum (NO DROPSHIP) 'Suspension'] 4L V8 AT/ MT RWDMBRP Universal 5in ID Inlet Outlet 31in Single Muffler Aluminum (NO DROPSHIP) Get the sound that you want with our wide range of canister style performance mufflers in singles or duals. Garage Parts Installer Series Muffler; 5 in. Inlet Outlet Diameter; 5 in. x 24 in. Body; 31 in. Overall Length; Single; Aluminum; Canister Style Performance Muffler.