Product Description
Fits 2011 to 2013 Ford F250, F350, F450 and Super Duty trucks with a 6.7L diesel engine. Fits 156.2 inch Crew Cab/Short Bed, 158 inch Extended Cab/Long Bed and 172.4 inch Crew Cab/Long BedAxle-back - 409S - Single Side Exit - Force II - After DPF - Mild/Moderate Sound