POWERGLIDE Transmission parts, repair guidelines, problems, manuals
Transmission general data

The Powerglide is a two-speed automatic gearbox constructed by GM. This gearbox was mainly installed on Chevrolet vehicles (1950-1973) and on some Pontiac cars. The gearbox was uncomplicated and extremely reliable, that gained trust of customers. In spite of its old-fashioned construction Powerglide is still popular in drag racing (as well as in mud racing) because it is not complicated and robust.
Technical issues and repair guidelines
The Powerglide is a two-speed automatic gearbox constructed by GM. This gearbox was mainly installed on Chevrolet vehicles (1950-1973) and on some Pontiac cars. The gearbox was uncomplicated and extremely reliable, that gained trust of customers. In spite of its old-fashioned construction Powerglide is still popular in drag racing (as well as in mud racing) because it is not complicated and robust.
Instruction manuals and useful links
| Link type | Source | Description |
|---|---|---|
| web | Sonnax | Understanding & Overcoming the Powerglide Servo Pin Bias Effect |