Chevrolet Express 2500 Differential Pinion Shim Replacement

Dana 70/60/Reverse/61; Replacement Dana Super 60; Replacement

Dana 60/61/70 3.035 in. I.D.; 3.485 in. O.D.~Dana Super 60

9.5 in. 14 Bolt GM 9.5 in.; 14 bolt cover

For Dana 60; 1.26" ID, 1.64" OD

10.5 in. 14 Bolt GM 10.5 in.; 14 Bolt Cover

For GM 9.5"

For GM 7.2" IFS; 2.25" OD; 1.45" ID

For GM 10.5" (14 Bolt)

For Dana 60; 3" ID, 3.48" OD