65-70 GM B-Body Transmissions

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

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.

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

Check out these tips on T-5 transmissions!

In this Tech Tip, John gets to answer a favorite question of ours, what engine should I get?

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.

Here's how we got rid of the gas tank behind the seat using one of our 67-72 C10 under bed fuel tanks and completed the C10 LS swap fuel system in our '68 C10 project.