Fits General Motors 4L60E, 4L65E and 4L70E 1993-2010 "Except Hybrid units".
Includes our exclusive "ISO-CONV Valve" a one piece valve that replaces both the OEM Isolator and Converter Regulator valves. This transmission has been utilized in many different vehicles and our kit contains parts and items necessary for an extensive re-calibration of this unit regardless of vehicle size, power, engine or axle combinations.
Upgraded "ISO-CONV Valve train" with new spacer added for vehicles with Cylinder Deactivation.
Addresses and Fixes trouble Code 1870. Trouble light & Hard 1-2 shift. No lockup and/or 4th. Corrects damaging harmonic extreme bounce in pressure gauge readings on PWM (Pulse Width Modulated) pump that causes pump failure and/or premature wear on valves and pump assembly. Convenient drop in ISO-CONV valve.
Installation recommendation: Experienced technician
Transmission removal necessary: No
| Common Distributor Part Numbers: | |
| Transtar | T74165E |
| WIT Whatever it Takes | T74165E |
| Natpro | K51944E |
| PDQ | TG-SK 4L60E |
| PTW Portland Transmission Warehouse | SK 4L60E |
| Dacco, MST, D&E, and Dean | K77908A |
| OTS Oklahoma Transmission Supply | K77908A |
| A & Red's | K61908E |
| Slausons | 7005170BN |
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