Product Description
Fits: 4L80E, 4L85E · 1991-up
A high-energy 4th clutch friction plate for 4L80E and 4L85E transmissions (1991-UP), made by Alto Products Corp.
It is Alto's high-energy friction material for the 4th clutch position, manufacturer part number 031722, on these GM 4L80E and 4L85E automatic transmissions.
Specifications
| Fits | 4L80E, 4L85E |
|---|---|
| Years | 1991-up |
| Manufacturer part number | Alto Products Corp 031722 |