GMC Gaskets and Seals

How to pick the right small block Chevy oil pan gasket. We look at a 350 Chevy oil pan gasket and help you identify what thick or thin gasket you will need.

Learn how to seal a head gasket properly! These tips will help you avoid blown head gaskets and head gasket leaks.

Understand GM’s AFM system—how it operates, it’s pros and cons, common lifter failures, and your options for tuning, disabling, or full AFM delete.

Need help selecting the best cylinder head gaskets for your engine? Click here to learn the differences between copper, steel shim and MLS head gaskets. Plus install tips!

Here are some tips about Copper & GraphTite gaskets.

How to clean and seal your old tank

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.

Troubleshooting a fuel gauge can be a seriously aggravating issue. Click here for a video showing some hints and tips!