GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

GM 12-Bolt Rear End Identification & Upgrade Guide

Read up on GM 10 bolt ring and pinion installation instructions. Follow along as our employee Zach installs a GM 10 bolt rebuild kit from Motive Gear.

GM 10 Bolt Rebuild Instructions

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

Replacing a G-Body 7.5" Bolt Rear End

Steve provides a step-by-step guide to install the Speedway Motors GM 10-Bolt Polished Finned Aluminum Rear End Cover.

GM 10-Bolt Polished Finned Aluminum Rear End Cover Installation Guide

Take your crate motor racing to the next level with these tricks and tips that won't get you in hot water with tech officials!

Increasing Your Lead in Crate Motor Classes (Legally!)

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

GM Steering Column Compatibility, Interchange & Repair Guide

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Replacing GM Rear End Spherical Bushings

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Ford Mustang Gm 7 5 Inch 10 Bolt Differential Carriers

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Ford Mustang GM 7.5 Inch 10-Bolt Differential Bearings and Seals

Ford Mustang GM 7.5 Inch 10-Bolt Differential Bearings and Seals | Speedway Motors

Shop Ford Mustang GM 7.5 Inch 10-Bolt Differential Bearings and Seals and get Free Shipping on orders over $175 at Speedway Motors.

Ford Mustang GM 7.5 Inch 10-Bolt Differential Bearings and Seals

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Yukon Gear SK CSGM7.5 Crush Sleeve Eliminator Kit, GM 7.5 In/8.2

Yukon Gear YK GM7.5-B Master Overhaul Kit, 82-99, GM 7.5, 7.625

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