Frequently Asked Questions About : Differential Ring & Pinion Motive Gear GM12-456A, For GM 8.875" Truck, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth - Fits Chevrolet & GMC Replaces: 12BT456, 69-0206-1, GM12-456.
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What is the gear ratio of the Motive Gear GM12-456A?
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What type of truck differentials does the Motive Gear GM12-456A fit?
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Which vehicles are compatible with the Motive Gear GM12-456A?