GMC Sierra 3500 4L65E Transmission Parts

Get an exact fit for your

GMC Sierra 3500

Choose Year
GMC
Sierra 3500

16 products

Clear All

Fitment

GMC Sierra 3500

Category

Transmission

Transmission Family

4L65E

Products

Related Articles

4L60 Transmission Complete Guide | Diagrams, HP Ratings, Swap FAQ

4L60 Transmission Complete Guide | Diagrams, HP Ratings, Swap FAQ

Read More

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

Transmission Replacement on a 55 Chevy

Transmission Replacement on a 55 Chevy

Read More

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

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

Read More

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

How to Adapt LS Engine to 700R4 or Turbo 350 Transmissions

How to Adapt LS Engine to 700R4 or Turbo 350 Transmissions

Read More

We show you how to keep that old GM transmission when swapping in an LS engine. Our LS swap adapter kits make it easy!

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

Read More

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.

Showing all 16 results

Customer Impersonation Script