GMC C25 2004R Transmission Parts

Get an exact fit for your

GMC C25

Choose Year
GMC
C25

89 products

Clear All

Fitment

GMC C25

Category

Transmission

Transmission Family

2004R

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.

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.

T-5 Transmission

T-5 Transmission

Read More

Check out these tips on T-5 transmissions!

C10 LS Swaps Made Easy with Motor Mount and Transmission Crossmember Kits

C10 LS Swaps Made Easy with Motor Mount and Transmission Crossmember Kits

Read More

Looking to update that '67-'72 C10 truck with an LS swap? These motors mounts and transmission crossmember kit will make that modern powerplant and transmission fit like they came that way from the factory!

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.

Centering a 525 Steering Gear

Centering a 525 Steering Gear

Read More

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

Sedan Delivery Steering Update

Sedan Delivery Steering Update

Read More

Speedway product guru Jeff K. wants to introduce you to another of his projects, "Elmer". There's a long history with Jeff and this vehicle, best told by Jeff himself.

Showing 1 - 36 of 89 results

Customer Impersonation Script