There are 12 choices

Choose One

Automatic Transmission
- TH350
  - 6" extension
    - multi-fit case
    - Without multi-fit case
  - 9" extension
- TH400
  - bolt-on yoke
  - Without bolt-on yoke
Manual Transmission
- 3 speed
  - side cover (Saginaw manufactured)
  - top cover (Tremec manufactured)
- 4 speed

Transmission Assembly for 1980 GMC G3500

Fits: Manual Transmission 3 speed side cover Saginaw manufactured (change)

Filters (0 Items)

Sort By:

Fraud Notice: We do not sell our parts on third party sites, marketplaces, social media sites, or message boards. If you are approached by anyone claiming to be from allusedparts.com from an external source — be aware. We only sell our products though this website.