![3.73 12 Bolt GM Truck](http://racehard.com/cdn/shop/products/RIC49-0280-1_bb61a74a-c99c-40d7-b59b-7c6a458ea9a9_1350x.jpg?v=1652420116)
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3.73 12 Bolt GM Truck
Ring and Pinion - 3.73 Ratio - 30 Spline Pinion - 4 Series - 8.875 in - GM 12-Bolt - Kit
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Ring and Pinion - 3.73 Ratio - 30 Spline Pinion - 4 Series - 8.875 in - GM 12-Bolt - Kit