GM 8.625 Inch 10-Bolt, Racing Parts

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

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

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.

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

All you need to know about racing a 602 GM crate engine and the necessary parts to make a race ready engine.

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.

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

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!

We help determine what are the best 10-spline quick change gear ratios for your street or racing needs

Here are some suggestions about which tools can make your life easier while building body panels.