Product Description
Fits: 4L80E, 4L85E · 1991-up
A high-energy overrun clutch friction plate for GM 4L80E and 4L85E automatic transmissions, 1991-UP, made by Alto Products Corp.
Alto number 031720, made in the USA and sold individually for the overrun clutch position in these transmissions' clutch pack assembly.
Specifications
| Fits | 4L80E, 4L85E |
|---|---|
| Years | 1991-up |
| Manufacturer part number | Alto Products Corp 031720 |