Frequently Asked Questions About : Differential Ring & Pinion EXCEL GM115456, For GM/Chrysler 11.5", Gear Ratio 4.56, 14-Bolt, 30 Spline, 9 Pinion & 41 Ring Tooth - Fits Silverado, Sierra, Ram 2500/3500 Replaces: GM11.5-456, 36162,
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What is the gear ratio of the EXCEL GM115456?
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What vehicles are compatible with the EXCEL GM115456?
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What part numbers does the EXCEL GM115456 replace?