my rear diff has a pinion spacer but the repair manual only mentions one being in the front diff. It seems like the drive flange is not able to mesh with the pinion enough because of this spacer. I can only mesh 1" where without spacer I could mesh 1-1/2"
so My question is does that spacer really belong in the rear diff or did PO mess up and put one there by accident?
so My question is does that spacer really belong in the rear diff or did PO mess up and put one there by accident?