Get an exact fit for your

GMC I1500

Choose Year
Choose Make
Choose Model

5 products

Clear All

Fitment

GMC I1500

Category

Transmission

Subcategory

Shifters and Control Modules

Transmission Family

4L85E

Products

Related Articles

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.

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.

Chamber Muffler Swap Guide

Chamber Muffler Swap Guide

Read More

An overview on swapping turbo mufflers for chamber mufflers on a 1969 C/10 pickup. See how to extend the muffler length using exhaust pipe.

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 5 results

Customer Impersonation Script