GM 9.25" IFS Front - Ring & Pinion Gear Set Ratio::4.56 All Differentials

All Differentials

(1) Range & Mode Fork

Chevrolet / Chevy Biscayne (1958-1964)

5" 10 Bolt Gear & Posi Package

(1) Front D44 Reverse Ring and Pinion Gear Set (Choose Ratio Above)

GM 9.25" IFS Front - Ring & Pinion Gear Set Ratio::4.56 All DifferentialsGM 9. 25" IFS Front Ring & Pinion Description Package Includes: (1) Ring and Pinion Gear Set (Choose Ratio Above) *Note: 1988 2010 GM 9. 25" IFS front ends will be Clamshell style differential housings. Years 2011 Up will be Salisbury style differential housings. Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated 8620 steel. Our aftermarket gear set is made using a five cut, face milled manufacturing process. Once set up