USA standard Master Overhaul kit for the GM 12T differential
USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and money, and get the exact parts you need for your specific installation.

Fitment
| Year | Make | Model | Driveline |
|---|---|---|---|
| 1963-1974 | Chevrolet | C10 Pickup | N/A |
| 1967-1974 | Chevrolet | G10 Van | N/A |
| 1963-1974 | Chevrolet | K10 Pickup | N/A |
| 1963-1966 | Chevrolet | Suburban | N/A |
| 1969-1974 , 1987 | Chevrolet | Blazer | N/A |
| 1975-1986 | Chevrolet | K5 Blazer | N/A |
| 1975-1986 | Chevrolet | C10 | N/A |
| 1975-1981 | Chevrolet | G10 | N/A |
| 1975-1986 | Chevrolet | K10 | N/A |
| 1967-1986 | Chevrolet | K10 Suburban | N/A |
| 1987 | Chevrolet | R10 | N/A |
| 1987 | Chevrolet | V10 | N/A |
| 1987-1988 | Chevrolet | V10 Suburban | N/A |
| 1967-1974 | GMC | C15/C1500 Pickup | N/A |
| 1967-1974 | GMC | C15/C1500 Suburban | N/A |
| 1967-1974 | GMC | G15/G1500 Van | N/A |
| 1967-1974 | GMC | G25/G2500 Van | N/A |
| 1966-1974 | GMC | K15/K1500 Pickup | N/A |
| 1967-1974 | GMC | K15/K1500 Suburban | N/A |
| 1963-1966 | GMC | Suburban | N/A |
| 1979-1986 | GMC | C1500 | N/A |
| 1979-1986 | GMC | C1500 Suburban | N/A |
| 1979-1986 | GMC | K1500 | N/A |
| 1979-1985 | GMC | K1500 Suburban | N/A |
| 1987 | GMC | R1500 Suburban | N/A |
| 1987 | GMC | V1500 Suburban | N/A |
| 1975-1978 | GMC | C15 | N/A |
| 1975-1978 | GMC | C15 Suburban | N/A |
| 1975-1978 | GMC | G15 | N/A |
| 1964-1966 , 1979-1987 | GMC | G1500 | N/A |
| 1975-1978 | GMC | G25 | N/A |
| 1979-1981 | GMC | G2500 | N/A |
| 1975-1978 | GMC | K15 | N/A |
| 1975-1978 | GMC | K15 Suburban | N/A |
| 1987 | GMC | R1500 | N/A |
| 1987 | GMC | V1500 | N/A |
Features
- Fits GM 12 bolt truck
- Uses Koyo bearings and races
- Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
Quick Specs
- 12" L x 12" W x 3" H
- Part Number : ZK GM12T
USA Standard Master Overhaul kit for the GM 12T differential
- SKU : FDHDZK GM12T
- Part Number : ZK GM12T
$188.89
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