Manual Trans Rebuild Kits

Learn what a manual valve body can and cannot do for your automatic transmission and performance driving needs

Leave all the head scratching to us, as we have your manual transmission bellhousing solution for your LS swap all figured out already

Brinn Transmission Rebuild Instructions

The 700R4 is a great choice when it's time to upgrade your classic car or truck with an overdrive transmission. Here's what you need to know about GM's famous 4-speed automatic.

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.

Austin explains the process to install a complete front end rebuild kit on a '66 C10 pickup.

Crate Engine vs Rebuilt: Is Rebuilding an Engine Worth It? Crate engines are often the more affordable option over a purpose-built engine. Some still think a rebuild is cheaper than a crate engine. But is it? That’s what we’re here to find out.

A real-world guide to 4L60 transmission specs, strength, and swap tips.

There are a lot of choices when it comes to automatic shifters, and we’ll help unpack all the options and features in our automatic shifter buyer’s guide

Brinn Clutch Rebuild Instructions