Yukon Gear Dura Grip Positraction For GM 8.5in w/ 28 Spline Axles

When you're looking to get the most out of your drivetrain, this Yukon Gear Dura Grip positraction limited slip differential is what you'll want in your rear end. This unit is designed to give you smooth, yet aggressive traction, which means you get the confidence and performance you need whether you're on the street or tackling rougher terrain. It's built to fit a range of GM vehicles, including models like the Jeep Wrangler, Oldsmobile Cutlass, and Pontiac GTO, all using the 8.5-inch axle with 28 spline axles.

Yukon builds these Dura Grips with a high-strength nodular case and forged 4320 chromoly spider gears, which are cut to provide the strongest teeth possible. Inside, you'll find composite clutches that work with the positraction system to distribute power smoothly. The entire unit is fully rebuildable, meaning you can service it down the road if needed. It's designed to work with factory 3.08 and 3.23 gear ratios, as well as aftermarket gear sets.

This positraction unit is a solid option for anyone looking to improve their vehicle's traction. It's a well-built component that's backed by extensive product testing and modern software design, assembled right here in the USA. If you're rebuilding your rear end or just looking to upgrade your traction capabilities, this Dura Grip is a great choice.