Wehrli Custom Duramax Billet Rear Engine Cover Kit

WCFab Duramax Billet Rear Engine Cover Kit for use with SFI big block Chevy pattern bell housings. Includes chassis mounting holes, No coolant passages, 1/4" Thicker than OEM cover

Incorporates ALL bell housing mounting holes and has slotted lower holes for girdled engines to fasten upper oil pan. Includes mid-plate/rear engine mounting hole locations.