USA Standard Gear (ZBKGM8.5) Bearing Kit for GM 8.5 Rear Differential

Was everything I needed besides pinion shims! Great buy!

I run eatin true trac, for it two of bearings are to small, otherwise oll good

I was very happy with the quality and the kit. Worked and installed well on the gm 8.5 dff

Replaced it all by the book and it blew apart and tore up my rear end housing not very happy

Arrived quickly, fit great, and matched factory bearings perfectly! Thank you!

Perfect replacement went in with no problems 93 Silverado 373 rearend

This front end kit is much more complete than the GM 8.5" rear end kit, I am not sure why they can't both come with shimms and cover gasket as this one does.

I bought this kit to use the pinion bearings as set-up bearings and discovered one of the bearings had a pretty decent gouge in it (picture). If I wasn't using these just to test fitment, I would definitely return. So, make sure to inspect the bearings, race, etc., upon receipt and before starting your project.

parfait bonne qualité!