78-1028-1 Differential Mini Spool for GM 8.5" 28 Spline, Open, Includes Side and Pinion Gears, Compatible with Buick, Chevrolet, GMC, Oldsmobile, Pontiac Models
Direct Fit for GM 8.5" 10 Bolt The Richmond Gear 78-1028-1 mini spool is designed for GM 8.5" (10 Bolt) differentials, 28 spline, and 1.2" spline diameter, providing superior traction in off-road and performance applications.
Complete Kit with Gears & Hardware This mini spool includes side and pinion gears, washers, a pinion shaft, and either a lock bolt or roll pin, providing everything needed for installation and optimal differential performance.
Ideal for Performance and Racing Perfect for those seeking to increase traction in performance and racing vehicles, the Richmond Gear mini spool ensures equal power distribution to both wheels, enhancing stability and control.
Compatible with Multiple GM Models Fits a wide range of GM models including 1973-1987 Chevrolet, Buick, GMC, Oldsmobile, and Pontiac vehicles. Compatible with 28-spline, 8.5" 10-bolt differentials, covering numerous classic car applications.
1-Year or 50,000 Miles Warranty Richmond Gear offers a 1-year or 50,000-mile warranty on the 78-1028-1 mini spool, ensuring long-lasting reliability and performance for your GM 8.5" differential rebuild or upgrade.
Description
Differential Mini Spool - Richmond Gear GM 8.5" 28 Spline
Differential Mini SpoolBrand: Richmond Gear
Specifications:Differential Model: GM 8.5
Spline Quantity: 28
Taxonomy A: LD Differential
Taxonomy B: Differential Lockers & Spools
Taxonomy C: Mini-Spools
Taxonomy D: Front|Rear
Features: For GM 8.5" (10 Bolt); 28 Spline; 1.2" Spline Diameter; Open; Includes Side And Pinion Gears, Washers, Pinion Shaft And Lock Bolt Or Roll Pin
Warranty:Warranty Period: 1 Year or 50,000 Miles
Replaces:Motive Gear: MS10-28
Applications:This product is compatible with the following vehicles:
1973-1975 Buick Apollo
1971-1973 Buick Centurion
1973-1977 Buick Century
1971-1981 Buick Estate Wagon
1971-1985 Buick LeSabre
1973-1977 Buick Regal
1984-1987 Buick Regal
1977-1978 Buick Riviera
1970-1972 Buick Skylark
1975-1979 Buick Skylark
1976-1979 Cadillac Seville
1970-1975 Chevrolet Bel Air
1970-1972 Chevrolet Biscayne
1970-1972 Chevrolet Brookwood
1977-1986 Chevrolet C10
1977-1986 Chevrolet C10 Suburban