Yukon Gear Dura Grip Positraction For GM 12 Bolt Car w/ 30 Spline Axles / 3.08 To 3.90 Ratio

The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects.This Part Fits: Year Make Model Submodel 1964-1969 Buick Wildcat Base 1965-1970 Buick Wildcat Custom 1965 Buick Wildcat Deluxe 1966 Buick Wildcat Gran Sport 1964-1972 Chevrolet Bel Air Base 1964-1972 Chevrolet Biscayne Base 1967-1972 Chevrolet Camaro Base 1967-1972 Chevrolet Camaro RS 1967-1972 Chevrolet Camaro SS 1967-1972 Chevrolet Camaro Z28 1966-1970 Chevrolet Caprice Base 1967-1968 Chevrolet Chevelle 300 1967-1969 Chevrolet Chevelle 300 Deluxe 1964-1