Description
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.
Genuine Eaton Replacement Parts

![Eaton Posi® Service Kit GM 8.875 in. PN[19587-010 19556-010 19554-010 19555-010]Side Gear Pinion Gears Washers Shaft Screw – 29412-00S](https://www.motortechlogic.com/wp-content/uploads/2025/12/eaton-posi-r-service-kit-gm-8-875-in-pn-19587-010-19556-010-19554-010-19555-010-side-gear-pinion-suwsycss42446.webp)
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