Cadillac 5.3 LS 4L60E Transmission Parts

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

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

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

Considering boosting your LS engine? Find out what's best for your build, turbocharging or supercharging!

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