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

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Transmission Replacement on a 55 Chevy

Follow along to see how a 1955 Chevy Bel Air is chosen for a Tri-5 restoration project. From a floral dash to a hole in the floor, there is some work to be done!

'55 Chevy Revival

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

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

Derek's 55 refresh continues with some much needed rust repair.

55 Chevy Rust Repair

Derek kicks off his 55 Chevy rebuild with a fresh small block.

55 Chevy Engine Build

Zach R. walk through how he selected the perfect Tach for his ride.

Picking a Tach for my '55 Chevy

Not only is Greg Turner's '56 a great driver, it's full of great family memories. Built in the home garage by Greg and his sons, this clean Chevy has covered a lot of miles.

Greg's '56 Chevy

Engine Family Facets

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GMC R3500 GM 8.2 Inch 10-Bolt Chevy 55-64 Automotive Literature

GMC R3500 GM 8.2 Inch 10-Bolt Chevy 55-64 Automotive Literature | Speedway Motors

Shop GMC R3500 GM 8.2 Inch 10-Bolt Chevy 55-64 Automotive Literature and get Free Shipping on orders over $175 at Speedway Motors.

GMC R3500 GM 8.2 Inch 10-Bolt Chevy 55-64 Automotive Literature

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Car Tech SA310 How-To Rebuild Chevy Differentials Book,10/12-Bolt