Description
4L60E / 4L65E / 4L70E TransGo Reprogramming Kit, 1993-2008, 4L60E-3. (NOT for hybrid applications.)
This 4L60E-3 Reprogramming Kit fits 1993 to 2008 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.
Corrects / Prevents / Reduces:
- Burnt 2-4 band and 3-4 clutch plates
- Burnt forward and low/reverse clutch plates
- Pump and valve bore wear due to erratic pump slide bounce
- Provides full manual control for upshifting and downshifting 1st through 4th gear only
This 4L60E / 4L65E / 4L70E TransGo Reprogramming Kit Includes:
- Second servo spacers, shims and O-rings
- 1-2 accumulator spring, spacer and three spacers
- (2) Pressure regulator valve springs, spacer, boost valve, bushing and snap ring
- .500” boost valve, bushing and snap ring
- (2) Reverse input piston orifice cup plugs
- 3-4 Shift valve spring
- 3-2 Downshift valve spring
- 3-2 Control valve spring
- 1-2 accumulator valve spring
- USA-made hardened steel 2-3 shuttle valve, solid spring, steel ball and tapered spring
- USA-made hardened steel 1-2 shift valve and spacer
- Low valve spring
- Slug for valve body separator plate
- 3-4 accumulator spring
- (4) Drill bits
- (2) Valve body gaskets
- Pan gasket
- 3-4 clutch return springs
- 3-4 clutch orifice capsule
- Forward clutch return springs and installation washer
- Brass fitting
- Vacuum modulator, pin, valve and bushing
- Elbow vacuum hose and spring
- (4) Short zip ties
- (5) Long zip ties
- Vacuum tee
