The Yukon Positraction clutch guide is a replacement limited-slip clutch guide made to fit a broad set of axle applications including Chrysler 9.25", Dana Spicer 44 and 50, Ford 8.8", GM 12-bolt passenger cars, GM 8.2/8.5/8.6, 1963–1979 Corvette and Nissan M226. It is intended for Dura Grip/Positraction style differentials and fills the clutch guide role during rebuilds.
Yukon Gear Positraction Clutch Guide