Frequently Asked Questions About : Differential Ring & Pinion EXCEL GM75456, For GM 7.5"/7.625", Gear Ratio: 4.56, 10-Bolt, 27 Spline, 9 Pinion & 41 Ring Tooth Fits Buick, Cadillac, Chevrolet, GMC, Replaces: 2020437, 36201, 69-0324-1
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What is the gear ratio of the EXCEL GM75456?
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What vehicles are compatible with the EXCEL GM75456?
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What does the package include?