Exterior Components› Body Panels and Components
TCI Automotive
Glide Valve Body Improvement Kit
SKU: T00M 626300
Moderate — 2–4 hours
Description
Part #: 626300
This value priced kit allows you to upgrade your transmission for improved performance in street, off-road and towing applications. The Valve Body Performance Improvement Kit is designed to change the shift action to a more positive shift. Reduced shift time can add life to the clutches and bands and remove the lag time between shifts. Kit is easy to install and comes with parts and gaskets necessary to install the valve body.
The TCI Valve Body Improvement Kit for 62-73 Powerglide provides an improvement in upshift firmness, and also comes with the seals and gaskets needed for the project.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | TCI Automotive |
| Part Number | T00M 626300 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy