Eaton Posi Differential 17 Spline 3.08-3.90 Ring Gear Pinion Ratio Rear 8.5in
The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches, rebuildable design, net-forged gears for added strength and seamless, automatic operation.
- Tunable via various spring packs [a.k.a. pre-loads]
- Pyrolytic Carbon Clutch Disc Technology
- Clutch Type Limited Slip Differential
- Smooth; Automatic Engagement
- Precision-Forged Gears
- Prevents Wheel Slip
- Rebuildable
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1963-1974,1977-1979 | Chevrolet | Corvette | Base |
| 1978 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1978 | Chevrolet | Corvette | Silver Anniversary Edition |
| 1975-1976 | Chevrolet | Corvette | Stingray |
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
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