Yukon Gear & Axle Dura Grip Positraction - GM 8.5" & 8.6" w/ 30 Spline Axles 1950595 in a wide range of

in a wide range of sizes and wall thicknesses

Performer RPM lifter sets are designed for use with Edelbrock Performer RPM or equivalent camshafts

All Metal Construction

1988-1990 GMC R3500

Yukon Gear & Axle Dura Grip Positraction - GM 8.5" & 8.6" w/ 30 Spline Axles 1950595 in a wide range ofYukon Gear Dura Grip Posi Traction Differential For GM 8. 5" & GM 8. 6", 30 Spline Axles Fits GM 8. 5'' and 8. 6'', 2. 73 and up ratios, 30 spline. Dura Grip Posi Tractions feature a 4 spring design and composite clutches for long life and forged internals for high strength. The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence and performance you need. Get longer life and better traction with the heavy duty Yukon Dura