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OPGI Price: $149.99
Part Type: (A) Aftermarket product, usually an enhancement product
Sold As: EACH
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