Differential Ring and Pinion
Front; For GM 7.6" IFS; Thin Ring Gear; Requires a 3.23 and Numerically Higher Ratio Carrier (Gear Ratio: 3.08 Gear Ratio)
Differential Ring and Pinion
Fits Rearor Front; For GM 7.6" IFS; Thick Ring Gear; Requires a 3.08 and Numerically Lower Ratio Carrieror Front; For GM 7.6" IFS; Thick Ring Gear; Requires a 3.23 and Numerically Higher Ratio Carrier; Requires Notched Cross Shaft 80-0270-1 For Open Carriers
Differential Ring and Pinion
Front; For GM 7.6" IFS; 4.56 Ratio; Requires a 3.23 and Numerically Higher Ratio Carrier; Requires Notched Cross Shaft 80-0270-1 For Open Carriers