GM 8.875" 12 Bolt Truck Solid Pinion Spacer - Crush Sleeve Eliminator Kit
GM12T-SPS
Solid Pinion Spacer
Rigid Axle
Crush Sleeve Eliminator Kit
Description
Package Includes:
(1) Solid Pinion Spacer w/ Shim Kit
- Our solid pinion spacer kit is designed to eliminate the need for a crush sleeve. This simplifies installation, and allows you to set up your gears multiple times without needing multiple crush sleeves.
- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!
- Cross Reference: 4107, SK CSGM12T
Applications
- 1964-1970 Buick Wildcat
- 1964-1972 Chevrolet Bel Air
- 1964-1972 Chevrolet Biscayne
- 1969-1974 Chevrolet Blazer
- 1975-1986 Chevrolet C10
- 1963-1967 Chevrolet C10 Panel
- 1963-1974 Chevrolet C10 Pickup
- 1967-1986 Chevrolet C10 Suburban
- 1967-1972 Chevrolet Camaro
- 1966-1970 Chevrolet Caprice
- 1964-1972 Chevrolet Chevelle
- 1964-1968 Chevrolet Chevy II
- 1965-1972 Chevrolet El Camino
- 1975-1987 Chevrolet G10
- 1964-1974 Chevrolet G10 Van
- 1975-1981 Chevrolet G20
- 1967-1974 Chevrolet G20 Van
- 1964-1972 Chevrolet Impala
- 1975-1986 Chevrolet K10
- 1963-1974 Chevrolet K10 Pickup
- 1967-1986 Chevrolet K10 Suburban
- 1975-1986 Chevrolet K5 Blazer
- 1964-1967 Chevrolet Malibu
- 1970-1972 Chevrolet Monte Carlo
- 1969-1972 Chevrolet Nova
- 1987-1987 Chevrolet R10 Suburban
- 1963-1966 Chevrolet Suburban
- 1987-1987 Chevrolet V10 Suburban
- 1975-1978 GMC C15
- 1975-1978 GMC C15 Suburban
- 1967-1974 GMC C15/C1500 Pickup
- 1968-1974 GMC C15/C1500 Suburban
- 1979-1986 GMC C1500
- 1979-1986 GMC C1500 Suburban
- 1963-1966 GMC G1000 Series
- 1975-1978 GMC G15
- 1967-1974 GMC G15/G1500 Van
- 1979-1987 GMC G1500
- 1975-1978 GMC G25
- 1967-1974 GMC G25/G2500 Van
- 1979-1981 GMC G2500
- 1966-1966 GMC K1000
- 1966-1966 GMC K1000 Pickup
- 1975-1978 GMC K15
- 1975-1978 GMC K15 Suburban
- 1966-1974 GMC K15/K1500 Pickup
- 1967-1974 GMC K15/K1500 Suburban
- 1979-1986 GMC K1500
- 1979-1986 GMC K1500 Suburban
- 1987-1987 GMC R1500 Suburban
- 1963-1966 GMC Suburban
- 1987-1987 GMC V1500 Suburban
Specifics
- Differential Model: GM 8.875" 12 Bolt Truck
- Cover Bolt Quantity: 12
- Carrier Breaks: 2.73 / 2.76-3.42 / 3.73
- Ring Gear Bolt Quantity: 12
- Ring Gear Bolt Size: 3/8 X 24 RH
- Ring Gear Diameter: 8.875"
- Ring Gear Material: 8620 Steel
- Ring Gear Rotation: Standard
- Pinion Diameter: 1.438"
- Pinion Spline: 30




