USA standard Gear standard spider gear set for GM 8.5", 28 spline
USA Standard Gear standard spider gear set for GM 8.5", 28 spline
USA Standard Gear standard spider gear set for GM 8.5", 28 spline
- SKU : FDHDZIKGM8.5-S-28
- Part Number : ZIKGM8.5-S-28
$194.89
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Product Details
OUT OF STOCK
Fitment
| Year | Make | Model | Driveline |
|---|---|---|---|
| 1973-1975 | Buick | Apollo | N/A |
| 1971-1985 | Buick | Electra | N/A |
| 1986-1989 | Buick | Electra | RWD |
| 1973-1985 | Buick | Regal | N/A |
| 1986-1987 | Buick | Regal | RWD |
| 1975-1978 | Buick | Riviera | RWD |
| 1970-1972 , 1975-1979 | Buick | Skylark | N/A |
| 1973 | Chevrolet | Chevelle | N/A |
| 1970-1972 | Chevrolet | Bel Air | N/A |
| 1987-1994 | Chevrolet | Blazer | N/A |
| 1987-1991 | Chevrolet | Blazer | 4WD |
| 1977-1986 | Chevrolet | K5 Blazer | 4WD |
| 1979-1986 | Chevrolet | K5 Blazer | N/A |
| 1979-1986 | Chevrolet | C10 | N/A |
| 1979-1986 | Chevrolet | C10 Suburban | N/A |
| 1988-1990 | Chevrolet | C1500 | N/A |
| 1970-1981 | Chevrolet | Camaro | N/A |
| 1970-1996 | Chevrolet | Caprice | N/A |
| 1971-1976 | Chevrolet | El Camino | N/A |
| 1979-1989 | Chevrolet | G10 | N/A |
| 1975-1989 | Chevrolet | G20 | RWD |
| 1971-1985 | Chevrolet | Impala | N/A |
| 1977-1986 | Chevrolet | K10 | N/A |
| 1977-1986 | Chevrolet | K10 Suburban | N/A |
| 1988 | Chevrolet | K1500 | N/A |
| 1977-1986 | Chevrolet | K20 | N/A |
| 1977-1986 | Chevrolet | K20 Suburban | N/A |
| 1973-1983 | Chevrolet | Malibu | N/A |
| 1973-1978 | Chevrolet | Monte Carlo | N/A |
| 1970-1979 | Chevrolet | Nova | N/A |
| 1987 | Chevrolet | R10 | N/A |
| 1987-1988 | Chevrolet | R10 Suburban | N/A |
| 1989-1991 | Chevrolet | R1500 Suburban | N/A |
| 1987 | Chevrolet | V10 | N/A |
| 1987-1988 | Chevrolet | V10 Suburban | N/A |
| 1989-1991 | Chevrolet | V1500 Suburban | N/A |
| 1987 | Chevrolet | V20 | N/A |
| 1987-1988 | Chevrolet | V20 Suburban | N/A |
| 1989-1991 | Chevrolet | V2500 Suburban | N/A |
| 1979-1986 , 1988-1990 | GMC | C1500 | N/A |
| 1979-1986 | GMC | C1500 Suburban | N/A |
| 1979-1986 , 1988 | GMC | K1500 | N/A |
| 1979-1985 | GMC | K1500 Suburban | N/A |
| 1979-1986 | GMC | K2500 | N/A |
| 1979-1986 | GMC | K2500 Suburban | N/A |
| 1987-1991 | GMC | R1500 Suburban | N/A |
| 1987-1991 | GMC | V1500 Suburban | N/A |
| 1987-1991 | GMC | V2500 Suburban | N/A |
| 1979-1988 | GMC | G1500 | N/A |
| 1978 | GMC | G25 | N/A |
| 1979-1988 | GMC | G2500 | N/A |
| 1977-1978 | GMC | K15 | N/A |
| 1977-1978 | GMC | K15 Suburban | N/A |
| 1977-1978 | GMC | K25 | 4WD |
| 1977-1978 | GMC | K25 Suburban | 4WD |
| 1987 | GMC | R1500 | N/A |
| 1994-1998 | GMC | Sonoma | N/A |
| 1987 | GMC | V1500 | N/A |
| 1987 | GMC | V2500 | N/A |
| 1970-1977 | Oldsmobile | Cutlass | N/A |
| 1985-1987 | Oldsmobile | Cutlass Supreme | N/A |
| 1973-1979 | Oldsmobile | Omega | N/A |
| 1970-1973 | Pontiac | GTO | N/A |
| 1970-1986 | Pontiac | Bonneville | N/A |
| 1970-1981 | Pontiac | Catalina | N/A |
| 1970-1981 | Pontiac | Firebird | N/A |
| 1971-1987 | Pontiac | Grand Prix | N/A |
| 1971-1981 | Pontiac | LeMans | N/A |
| 1976-1977 | Pontiac | Ventura | N/A |
Features
- Spider gear kit
- Fits GM 8.5" 28 spline open differential
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
Quick Specs
- 12" L x 12" W x 3" H
- Part Number : ZIKGM8.5-S-28
Important Notes
Technical Notes:
Does not fit 8.6 inch carriers with casting numbers 1073 or 7875. Both 8.5 inch and 8.6 inch carriers were available from 1999-2002. The 8.5 inch carrier has two large openings, the 8.6 carrier has one large and one small opening



