Rear differential replacements for trucks (about ... A large part of the challenge, he said, is that repair parts are hard to find. “Manufacturers and retailers have preferred to offer entire ...

It was almost pure luck that we caught the disintegration in this rear axle before ... you can do the internal rebuild job we describe here for about $100 in parts and fluids.

So for all the purists out there, we are going to rebuild a 12-bolt with stronger than stock parts and add a new limited slip differential. The rear end in question is out of a '66 Bel Air that ...

Gear mesh pattern, backlash, and the differential checked out great, plus we knew the history of this quiet rear. Without worries of needing a full rebuild, just a few upgrades and an external ...