
GM 7.25 IFS; No Shoulder Rear Pinion Bearing

GM 9.25 IFS

Dana 30; Dana 44; Dana 60; Vacuum Controlled


Ford 8.8, AUB, 33 Spline, Pro Series


Ford 8.8, AUB, 28 Spline, Road Race Series

GM 7.5 / 7.625, 28 Spline, 3.23-Up, Road Race Series


Ford 8.0; Aluminum Housing
4T40/45E, 3.29 RATIODIFF HSG, 4T40/45E, 3.29 RATIO, Used


Front, GM 8.25" 3.73 Ratio

Automatic Transmission