
TransGo Shift Kit GM 4L60E Includes .500" Boost Valve (4L60E-HD2) 1993-up
Non-Domestic Product: No Custom Bundle: No Manufacturer Part Number: 4L60E-HD2 Vintage Part: No Modified Item: No Brand: TransGo Type: Shift Kit Interchange Part Number: T74171E Manufacturer Warranty: No Warranty Country/Region of Manufacture: United States Universal Fitment: Yes Performance Part: Yes TransGo Reprogramming Kit Valve Body Rebuild Kit Fits 4L60E, 4L65E, 4L70E and 4L75E 1993-2011 Except Hybrid units. Perfect for Crisp muscle car or full race shifts. Puts the driver in command. Holds 1st, 2nd, 3rd to any speed. Backshifts to 3rd, 2nd and 1st by moving the lever. Includes: 7-CS (High RPM Clutch Spring Kit) 4L60E-BOOST (.500 Boost Valve) This 4L60E-HD2 Reprogramming 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 p