Im trying to change the front diff seals on my brothers 01 Ram 1500. Theyre on the inside of the pumpkin. I have the pinion loose, the axles are out, and the carrier bearings are loose. I cant seem to get the diff out of the rear. Im not seeing any manual adjusters, no removable shims or anything else that may be holding it in. The pass side wheel bearing was replaced before we got it and Im wondering if the mechanic possibly pushe the seal in when he put the axle shaft back. Has anyone else ran into this before?!?!?!?!