Bought my kid a GMT800 that needed a “transmission” turned out to be a destroyed set of carrier bearings in the rear dif.
View attachment 438696
carrier was toast, the bearing spun on the flange and galled it excessively.
View attachment 438691
After scrounging through all my spare parts and pulling the carrier out of a scrap chassis with no success, I figured out my 07 Escalade parts car had the exact same carrier and gear ratio.
View attachment 438693
Scrubbed out the housing, tossed in new axle seals, pinion seal and installed the differential using the bearings and shims from Cadillac pattern wasn’t perfect but decided to run it.
View attachment 438694
Also fabed up an exhaust out of scrap parts and have been repairing things as I find them. Discovered the radiator leaking yesterday, while pulling the fans I found this crispy critter…



View attachment 438695