Fabricated Aluminum Differential Cover for Rear Axle on 2017-2024 Ford F-250 / F-350 6.7L Powerstroke Trucks equipped with Dana M275 Axle (4” OD axle tube, 10.8” Ring gear). Comes finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. FITMENT NOTE: COUNT HOW MANY BOLTS YOUR AXLE COVER HAS. F250 TRUCKS CAN BE OPTIONED WITH 12 BOLT OR 14 BOLT AXLES DEPENDING ON TOW PACKAGE. 2017+ F350 SRW WILL USE THIS COVER. THIS COVER IS NOT COMPATIBLE WITH DUALLY (DRW) OR HIGH OUTPUT TRUCKS. F250 model with 'HD Towing Package' uses this axle. F350 SRW uses this axle standard.. Wehrli Custom Fabrication Differential Cover, Dana M275 Rear Axle, 17-24 Ford F250 / F350 SRW, WCFab Grey. Wehrli 17-24 Ford F250/F350 SRW Dana M275 Rear Axle Differential Cover - WCFab Grey. Differential Cover, Dana M275 Rear Axle, 17-24 Ford F250 / F350 SRW, WCFab Grey. Diff Cvr Dana M275 14 Bolt WCFab Grey. Aluminum Fabricated Cover. Custom Powder Coat Finish. Diff Cvr D M275 GRY. Stainless Hardware. Differential Cover. O-Ring Seal. Fill Plug

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