Fitment: 2011-2017 Ford 6.7L Powerstroke Diesel F-250/F-350 SuperDuty Crew Cab Short/Long Bed Does NOT fit Cab & Chassis models Specs: Exhaust Material: T-409 Stainless Steel (Magnetic) Cancel Policy: ALL SALES FINAL. No order cancellations. Return Policy: 30-day returns. New, resellable condition. Buyer pays return shipping.