The Yukon Dura Grip limited-slip for GM 8.2" housings with 28-spline axles is specified for 3.08 and up gear ratios, providing consistent positraction and a rebuildable design for ongoing reliability. Constructed with forged 4320 chromoly spider gears, composite clutches and a four-pinion configuration, it fits GM 8.2" differentials and supports higher gear ratios for improved traction management.
Yukon Gear Duragrip Posi For GM 8.2in w/ 28 Spline Axles / 3.08 and Up