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Part fits the following years:1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977

1970-1977 El Camino Clutch Disc and Shim Kit, Rear Differential, 8.5" Posi Supplemental Kit

Part# CH31613


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SAVE: $14.96 Retail: $164.95

OPGI Price: $149.99


Part Type: (A) Aftermarket product, usually an enhancement product
Years: Sold As: EACH

8.5" Posi Units

Includes necessary clutch discs and shims

The 8.5" posi clutch disc and shim kit is available to offer a complete kit to be able to rebuild the factory GM 8.5 posi-traction differential clutch packs and shims in their rear-ends. These kits feature carbon steel clutches which are very similar to the ones used by GM from the factory and the necessary shims. Also available is a supplemental kit which includes various parts to rebuild the differential itself including the s-spring, thrust washers, cross pin, cross pin bolt, c-clips and GM Limited Slip Additive. Most importantly each kit is made right here in the U.S.A.!

INCLUDES: (8) tabbed carbon steel clutch discs, (6) splined carbon steel clutch discs, (2) .010 shims, (2) .015 shims, (2) .020 shims, (2) .060 shims

Make & ModelYear RangeApplication Details
Buick Grand National1984-1987 Supplemental Kit
Buick Regal1984-1987 Supplemental Kit
Buick T-Type1984-1987 Supplemental Kit
Cadillac Fleetwood1971-1984 Supplemental Kit
Chevrolet Chevelle1970-1977 Supplemental Kit
Chevrolet El Camino1970-1977 Supplemental Kit
Chevrolet Monte Carlo1973-1977 Supplemental Kit
Oldsmobile Cutlass/4421971-1977 Supplemental Kit
Pontiac Bonneville1971-1976 Supplemental Kit
Pontiac Bonneville1973-1976 Supplemental Kit
Pontiac Catalina1971-1976 Supplemental Kit
Pontiac Catalina1973-1976 Supplemental Kit
Pontiac Grand Prix1973-1976 Supplemental Kit
California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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