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![GM85K1001 Master Overhaul Kit for 1970-2003 GM Vehicles w/8.5 in. Rear Differentials [28-Spline]](https://www.jegs.com/images/mini_750/700/748/748-gm85k1001.jpg)
Vehicle Info NeededLIBERTY AUTOMOTIVEPART NUMBER: 748-GM85K1001
GM85K1001 Master Overhaul Kit for 1970-2003 GM Vehicles w/8.5 in. Rear Differentials [28-Spline]
$6139
Ships on Sep 03, 2026
Lowest Price Guarantee
GM 8.5 in.
Master Overhaul Kit1970-2003 GM Vehicles 8.5 in. Differential w/28-Spline Axles Includes:
- Carrier Bearings
- Pinion Bearings
- Pinion Seal
- Shim Kit
- Pinion Nut
- Crush Sleeve
- Ring Gear Bolts
- Gasket
Liberty Automotive GM85K1001 Master Overhaul Kit Includes:
- Koyo carrier bearings & races
- Koyo Pinion bearings & races
- Pinion seal
- Complete shim kit
- Ring gear bolts
- Pinion nut
- Crush sleeve
- Rear cover gasket
- Thread locker
- Marking compound w/brush
Trouble-Free Differential Assembly
Liberty Automotive Master Overhaul Kits provide the necessary components to assemble your differential. Whether you’re doing a differential repair, a gear ratio change, or a basic rebuild, be assured these high-quality kits will get the job done.
Part TypeDifferential Rebuild Kit
Product LineLiberty Automotive Master Overhaul Kits
BrandLIBERTY AUTOMOTIVE
Package Height3.1
Package Width12.0
Package Length12.5
Weight6.25 PG
Part CategoryReplacement Parts
Axle TypeGM 8.5 in.
Part FitmentDirect Fit
Axle Shaft Spline Quantity28
Vendor Part NumberGM85K1001
Package Qty1
Package TypeEA
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