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Motive Gear 120 GM10BI Differential Carrier Gear Kit for GM 8.5' (10 Bolt), 28 Spline, Open, Compatible with Buick, Chevrolet, Pontiac (1970-1987)

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  • GM 8.5" (10 Bolt) Differential Carrier Gear Kit The Motive Gear 120 GM10BI is designed for GM 8.5" (10 Bolt) differentials, offering a high-performance gear set with side and pinion gears, washers, pinion shaft, and lock bolt or roll pin for easy installation.
  • 28 Spline, 1.2" Spline Diameter This differential carrier gear kit includes a 28 spline axle with a 1.2" spline diameter, ensuring compatibility with GM 8.5" rear axles, providing a reliable solution for restoring your vehicle's drivetrain.
  • Open Differential Setup The kit is designed for open differentials, providing smooth and predictable handling in various driving conditions. Ideal for classic vehicles, this kit ensures excellent durability and reliability for your rear axle.
  • Wide Compatibility with GM Models (1970-1987) The Motive Gear 120 GM10BI is compatible with a wide range of GM models from 1970-1987, including Buick, Chevrolet, Pontiac, and Oldsmobile, making it a versatile solution for many classic cars and trucks.
  • 1-Year/50,000-Mile Warranty This gear kit comes with a 1-year or 50,000-mile warranty, ensuring peace of mind with your purchase. Designed for long-lasting performance, it’s the ideal choice for restoring your GM 8.5" differential.


Differential Carrier Gear Kit - GM 8.5" 28-Spline Open - Motive Gear

Differential Carrier Gear Kit for GM 8.5" 28-Spline Open - Motive Gear

Brand: Motive Gear

Key Features:

  • Axle Shaft Spline Quantity: 28 for compatibility with GM 8.5" 10-bolt differentials.
  • Axle Diameter: 1.2 inches for robust support.
  • Type: Open differential for standard applications.
  • Includes: Side and pinion gears, washers, pinion shaft, and lock bolt or roll pin.
  • Prop 65: No warnings required.

Specifications:

  • Pinion Gear Quantity: 2
  • Pinion Shaft Diameter: Standard sizing for GM 8.5" applications.
  • Replaces: General Motors 1397647, 26019852, 74046964, Transtar Industries 742G717, and others.

Applications:

This differential carrier gear kit is compatible with a wide range of GM vehicles from 1970 to 1987. Applications include:

  • Buick: Apollo (1973-1975), Centurion (1971-1973), Regal (1973-1977), Skylark (1970-1979)
  • Chevrolet: Bel Air (1970-1975), Camaro (1970-1981), Chevelle (1973-1973), C10 (1977-1986), Impala (1971-1985), and more.
  • GMC: C1500 (1979-1986), K1500 (1979-1986), K25 (1977-1978), K5 Blazer (1975-1986)
  • Oldsmobile: Cutlass (1970-1987), Delta 88 (1971-1985), 442 (1971-1971), and more.
  • Pontiac: Bonneville (1971-1981), Firebird (1971-1981), Grand Prix (1971-1977), GTO (1972-1973), and more.

Warranty:

This kit comes with a 1-Year or 50,000-Mile Limited Warranty to ensure long-lasting performance and peace of mind.

Notes:

The Motive Gear Differential Carrier Gear Kit for GM 8.5" 28-Spline Open Differential is designed to restore or upgrade the differential in various GM vehicles. It is an essential component for rear and front axle performance, ensuring smooth operation and reliability in both street and off-road conditions.