Product Description
Fits: GM 700R4 · 1981-1993
Superior K015 up-shift sleeve for all GM 700R4 valve bodies built from 1981 to 1993. It allows full-throttle 3-4 shifts and makes the 4-3 detent downshift less sensitive at part throttle. It installs without removing the valve body from the case.
Specifications
| Fits | 700-R4 |
|---|---|
| Years | 1981-1993 |
| Vehicle make | General Motors |
| Manufacturer part number | Superior Transmission Parts K015 |