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USA Standard mini spool for GM 8.5in.; 28 spline
USA Standard Gear Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in place of the spider gears and delivers 100% power to both tires at all times. These units are not recommended for street-driven vehicles. Full spools are recommended for vehicles with large tires or high horsepower.
USA Standard Gear Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in place of the spider gears and delivers 100% power to both tires at all times. These units are not recommended for street-driven vehicles. Full spools are recommended for vehicles with large tires or high horsepower.
- Mini Spool
Application Summary:
| Year | Make/Model |
|---|---|
| 1973-1975 | Buick Apollo |
| 1971-1989 | Buick Electra |
| 1973-1987 | Buick Regal |
| 1975-1978 | Buick Riviera |
| 1970-1972 | Buick Skylark |
| 1975-1979 | Buick Skylark |
| 1970-1972 | Chevrolet Bel Air |
| 1987-1994 | Chevrolet Blazer |
| 1979-1986 | Chevrolet C10 |
| 1979-1986 | Chevrolet C10 Suburban |
| 1988-1990 | Chevrolet C1500 |
| 1970-1981 | Chevrolet Camaro |
| 1970-1996 | Chevrolet Caprice |
| 1973 | Chevrolet Chevelle |
| 1971-1976 | Chevrolet El Camino |
| 1979-1989 | Chevrolet G10 |
| 1975-1989 | Chevrolet G20 |
| 1971-1985 | Chevrolet Impala |
| 1977-1986 | Chevrolet K10 |
| 1977-1985 | Chevrolet K10 Suburban |
| 1988 | Chevrolet K1500 |
| 1977-1986 | Chevrolet K20 |
| 1977-1986 | Chevrolet K20 Suburban |
| 1977-1986 | Chevrolet K5 Blazer |
| 1973-1983 | Chevrolet Malibu |
| 1973-1978 | Chevrolet Monte Carlo |
| 1970-1979 | Chevrolet Nova |
| 1987 | Chevrolet R10 |
| 1987-1988 | Chevrolet R10 Suburban |
| 1989-1991 | Chevrolet R1500 Suburban |
| 1987 | Chevrolet V10 |
| 1987-1988 | Chevrolet V10 Suburban |
| 1989-1991 | Chevrolet V1500 Suburban |
| 1987 | Chevrolet V20 |
| 1987-1988 | Chevrolet V20 Suburban |
| 1989-1990 | Chevrolet V2500 Suburban |
| 1979-1986 | GMC C1500 |
| 1988-1990 | GMC C1500 |
| 1979-1986 | GMC C1500 Suburban |
| 1979-1988 | GMC G1500 |
| 1978 | GMC G25 |
| 1979-1988 | GMC G2500 |
| 1977-1978 | GMC K15 |
| 1977-1978 | GMC K15 Suburban |
| 1979-1986 | GMC K1500 |
| 1988 | GMC K1500 |
| 1979-1985 | GMC K1500 Suburban |
| 1977-1978 | GMC K25 |
| 1977-1978 | GMC K25 Suburban |
| 1979-1986 | GMC K2500 |
| 1979-1986 | GMC K2500 Suburban |
| 1987 | GMC R1500 |
| 1987-1991 | GMC R1500 Suburban |
| 1994-1998 | GMC Sonoma |
| 1987 | GMC V1500 |
| 1987-1991 | GMC V1500 Suburban |
| 1987 | GMC V2500 |
| 1987-1990 | GMC V2500 Suburban |
| 1970-1977 | Oldsmobile Cutlass |
| 1985-1987 | Oldsmobile Cutlass Supreme |
| 1973-1979 | Oldsmobile Omega |
| 1970-1986 | Pontiac Bonneville |
| 1970-1981 | Pontiac Catalina |
| 1970-1981 | Pontiac Firebird |
| 1971-1987 | Pontiac Grand Prix |
| 1970-1973 | Pontiac GTO |
| 1971-1981 | Pontiac LeMans |
| 1976-1977 | Pontiac Ventura |