Auburn 542046

GM 7-1/2" & 7-5/8"
10 Bolt
Pro Series
3.23:1 & Up
Applications: All GM products with 7-1/2" & 7-5/8" ring gear
Accepts tone ring for ABS applications
Side Gear Spline: 28 Teeth
Model Years: 1988-Present
Bearing Cone: LM501349
Bearing Cup: LM501314
Special Note:
GM 7-5/8" applications use two (2) different tone wheels depending on the differential case series. 3.08:1 & Down gear ratios - Series 2 Case
3.23:1 & Up gear ratios - Series 3 Case

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