5 products fit your

1966 GMC K25/K2500 Pickup

Add Engine

Show Direct Fit Parts

5 products

Clear All

Fitment

1966 GMC K25/K2500 Pickup

Category

Transmission

Subcategory

Transmissions

Products

Related Articles

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.

Upgrading a 700R4 Transmission - 1967 Chevelle

Upgrading a 700R4 Transmission - 1967 Chevelle

Read More

Follow along as Jeff installs an early 700R4 transmission for the big block in his 1967 Chevelle. See how this unit is upgraded and converted to a later 30 spline style.

Installing a Transmission Crossmember - 1967 Chevelle

Installing a Transmission Crossmember - 1967 Chevelle

Read More

Learn about the G Force crossmember and how the symmetrical product design makes for a smooth installation on Jeff's 1967 Chevelle.

Showing all 5 results

Customer Impersonation Script