Likely a 1995 Memcal / PROM Chip from a full size pickup, van, or suburban TBI 5.7 / 4L60E will be adequate, not optimal. Seems unlikely the tire size and gear ratio's of a "full size" will match the S10 tire size and gear ratio.

The 1992 5.7 Knock Sensor will need to be replaced with a 1995 5.7 Knock Sensor.