GM12SK - Pinion Shim Set 8-7/8" 12 Bolt Car Differential

GM12SK - Pinion Shim Set 8-7/8" 12 Bolt Car Differential


In Stock Now!

MSRP: $8.99 set
$7.99  set


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Pinion Shim Set 8-7/8" 12 Bolt Car Differential

Aftermarket replacement now available for 12 bolt models. The shim kit includes the correct size pinion shims for 12 bolt applications.

Set Includes 10 shims that measure 2.25" O.D. and 1.65" I.D.

Shim thickness:
  • 3 -. 020"shims
  • 4 -.030" shims
  • 3 -.037" shims

For vehicles with GM 12-bolt rear end:

Buick models:
  • 1973-75 Apollo
  • 1971-89 Electra
  • 1973-87 Regal
  • 1975-78 Rivier a
  • 1970-79 Skylark
  • 1964-72 Wildcat
Chevrolet models:
  • 1964-75 Bel Air
  • 1964-72 Biscayne
  • 1967-81 Camaro
  • 1966-96 Caprice
  • 1964-73 Malibu
  • 1964-68 Chevy II
  • 1963-97 Corvette
  • 1965-76 El Camino
  • 1964-96 Impala
  • 1970-78 Monte Carlo
  • 1964-79 Nova
Chevrolet Truck models:
  • 2002-13 Avalanche 1500
  • 1977-94 Blazer
  • 1979-87 C10 1/2 Ton (2WD)
  • 1988-99 C1500 1/2 Ton (2WD)
  • 1989-00 C2500 3/4 Ton (2WD)
  • 2004-13 Colorado
  • 1977-99 K10/ K1500 1/2 Ton (4WD)
  • 1977-98 K20/K2500 3/4 Ton (4WD)
  • 1977-91 K5 Blazer (4WD)
  • 1994-05 S10 B lazer / Pickup
  • 1999-15 Silverado 1500 1/2 Ton
  • 2001-07 Silverado HD 1500 1/2 Ton
  • 1977-15 Suburban 1/2 Ton
  • 1977-98 Suburban 3/4 Ton
  • 1995-15 Tahoe 1500 1/2 Ton
  • 1999-12 Trailblazer
GMC Truck models:
  • 1977-99 C15/ C1500 1/2 Ton (2WD)
  • 1977-00 C25/ C2500 3/4 Ton (2WD)
  • 2004-12 Canyon
  • 2002-09 Envoy
  • 1977-99 K15/ K1500 1/2 Ton (4WD)
  • 1977-98 K25/ K2500 3/4 Ton (4WD)
  • 1 994-05 S15 Jimmy / Pickup
  • 1998-15 Sierra 1500 1/2 Ton
  • 2001-07 Sierra 1500 HD 1/2 Ton
  • 1998-15 Sierra Denali
  • 1994-04 Sonoma
  • 1977-00 Suburban 1/2 Ton
  • 1977-99 Suburban 3/4 Ton
  • 1992-93 Typho on
  • 1992-15 Yukon 1500 1/2 Ton
  • 1992-98 Yukon 2500 3/4 Ton
  • 2000-15 Yukon XL 1500 1/2 Ton
Oldsmobile models:
  • 1964-72 Olds 442
  • 1968-87 Cutlas
  • 1973-79 Omega
Pontiac models:
  • 1970-86 Bonneville
  • 1965-81 Catalina
  • 1970-81 Firebird
  • 1971-87 Grand Prix
  • 1965-77 GTO
  • 1964-83 LeMans
  • 1976-77 Ventura

This product fits the following vehicle applications. Click to view individual years.

Product Specifications

Shipping Dimensions
  • Weight: 0 Lbs, 4 Ozs
  • Dimensions: L: 2" x W: 2" x H: 0"
  • Ship Type: Standard |
Product Information
Pinion Shim Set 8-7/8" 12 Bolt Car Differential

Aftermarket replacement now available for 12 bolt models. The shim kit includes the correct size pinion shims for 12 bolt applications.

Set Includes 10 shims that measure 2.25" O.D. and 1.65" I.D.

Shim thickness:
  • 3 -. 020"shims
  • 4 -.030" shims
  • 3 -.037" shims

For vehicles with GM 12-bolt rear end:

Buick models:
  • 1973-75 Apollo
  • 1971-89 Electra
  • 1973-87 Regal
  • 1975-78 Rivier a
  • 1970-79 Skylark
  • 1964-72 Wildcat
Chevrolet models:
  • 1964-75 Bel Air
  • 1964-72 Biscayne
  • 1967-81 Camaro
  • 1966-96 Caprice
  • 1964-73 Malibu
  • 1964-68 Chevy II
  • 1963-97 Corvette
  • 1965-76 El Camino
  • 1964-96 Impala
  • 1970-78 Monte Carlo
  • 1964-79 Nova
Chevrolet Truck models:
  • 2002-13 Avalanche 1500
  • 1977-94 Blazer
  • 1979-87 C10 1/2 Ton (2WD)
  • 1988-99 C1500 1/2 Ton (2WD)
  • 1989-00 C2500 3/4 Ton (2WD)
  • 2004-13 Colorado
  • 1977-99 K10/ K1500 1/2 Ton (4WD)
  • 1977-98 K20/K2500 3/4 Ton (4WD)
  • 1977-91 K5 Blazer (4WD)
  • 1994-05 S10 B lazer / Pickup
  • 1999-15 Silverado 1500 1/2 Ton
  • 2001-07 Silverado HD 1500 1/2 Ton
  • 1977-15 Suburban 1/2 Ton
  • 1977-98 Suburban 3/4 Ton
  • 1995-15 Tahoe 1500 1/2 Ton
  • 1999-12 Trailblazer
GMC Truck models:
  • 1977-99 C15/ C1500 1/2 Ton (2WD)
  • 1977-00 C25/ C2500 3/4 Ton (2WD)
  • 2004-12 Canyon
  • 2002-09 Envoy
  • 1977-99 K15/ K1500 1/2 Ton (4WD)
  • 1977-98 K25/ K2500 3/4 Ton (4WD)
  • 1 994-05 S15 Jimmy / Pickup
  • 1998-15 Sierra 1500 1/2 Ton
  • 2001-07 Sierra 1500 HD 1/2 Ton
  • 1998-15 Sierra Denali
  • 1994-04 Sonoma
  • 1977-00 Suburban 1/2 Ton
  • 1977-99 Suburban 3/4 Ton
  • 1992-93 Typho on
  • 1992-15 Yukon 1500 1/2 Ton
  • 1992-98 Yukon 2500 3/4 Ton
  • 2000-15 Yukon XL 1500 1/2 Ton
Oldsmobile models:
  • 1964-72 Olds 442
  • 1968-87 Cutlas
  • 1973-79 Omega
Pontiac models:
  • 1970-86 Bonneville
  • 1965-81 Catalina
  • 1970-81 Firebird
  • 1971-87 Grand Prix
  • 1965-77 GTO
  • 1964-83 LeMans
  • 1976-77 Ventura

Vehicle Fitment

This product fits the following vehicle applications. Click to view individual years.

Specifications

Product Specifications

Shipping Dimensions
  • Weight: 0 Lbs, 4 Ozs
  • Dimensions: 2" x 2" x 0"
  • Ship Type: Standard |


  • Product #:
  • SHIP TYPE:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

This product fits the following vehicle applications. Click to view individual years.

Shipping Dimensions