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USA Standard Gear 8.5" Oldsmobile 31Spline 12 BOLT (factory 3.08 or 3.23, or Richmond Gear R&P) ZP PGM8.5O-3-31
$1,186.99
This clutch-type limited slip positraction unit is suitable for daily driven vehicles and mild off-road use. Its clutches work to maintain synchronization between the tires, transferring more torque to the tire that has the best grip while reducing torque transfer to the tire that has less grip.
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|
Specifications:
| Description_FAB | Positraction |
| Description_FAB | Fits 8.5" Oldsmobile |
| Description_FAB | 12 bolt design |
| Description_FAB | 31 spline |
| Description_FAB | OEM 3.08 and 3.23 gear sets only |
| Description_TLE | 8.5" Oldsmobile 31Spline 12 BOLT (factory 3.08 or 3.23, or Richmond Gear R&Ps |
| Description_DEF | Limited Slip Differential Assembly |
| Description_SHO | Limited Slip Unit |
| Description_INV | ZP PGM8.5O-3-31 |
| Description_KEY | ,12,3.08,3.23,31spl,8.5,BOLT,COMPLETE,factory,GM,OLDS,or,POSITRACTION,R&P,RG,s,ZP, |
| Description_DES | 8.5" Oldsmobile 31Spline 12 BOLT (factory 3.08 or 3.23, or Richmond Gear R&P) |
| Description_ASM | 8.5"OLDS 31spl 12 BOLT (factory 3.08 or 3.23, or RG R&P's) |
| Description_EXT | 8.5" Oldsmobile 31spline 12 bolt (factory 3.08 or 3.23, or Richmond gear ring & pinions). |
| Description_MKT | This clutch-type limited slip positraction unit is suitable for daily driven vehicles and mild off-road use. Its clutches work to maintain synchronization between the tires, transferring more torque to the tire that has the best grip while reducing torque transfer to the tire that has less grip. |