
SK 4L60E 4L65E Transgo Shift Kit Code 1870 P1870 w/all latest updates (SK4L60E)
Brand: Transgo Type: Shift Kit Interchange Part Number: T74165E Part Brand: TRANSGO Installation Requirements: Transmission Removal not Required for Installation Manufacturer Warranty: Yes Manufacturer Part Number: SK4L60E Surface Finish: Professional Grade Country/Region of Manufacture: United States Universal Fitment: Yes Vintage Part: No Performance Part: Yes 4L60E 4L65E 4L70E Transmission Valve Body Shift Kit The TransGo 4L60E SHIFT KIT® Valve Body Repair Kit fits 1993 to 2015 General Motors vehicles equipped with the 4L60E, 4L65E and 4L70E automatic transmission. Common complaints on this transmission are TCC slip or shudder, code P1870 or P0894, harsh 1-2 shift, double bump shifts, 2-3 flare up, burnt 3-4 clutch plates as well as inconsistent pressure boost problems. The torque converter clutch regulator valve bore is very prone to wear causing the TCC slip complaints and related code. The TCC slip code leads to the harsh 1-2 upshift as the ECM recognized the TCC slip and comm