Description
4L60E / 4L65E / 4L70E TransGo Reprogramming Kit, 1996-2018, 4L60E-PRO.
(Does NOT fit 1993-1995, 2005 Corvette or hybrids.)
Corrects / Prevents / Reduces:
- TCC slip or shudder
- Code P1870 and P0894
- Harsh 1-2 shift
- Bump or slide bump on the 1-2 and 2-3 shift
- 2-3 flare up
- Burnt 3-4 clutch plates
- 2-4 band failure
- Pump and valve bore wear due to pump slide bounce
- Optional Gear Command holds manual 1st, 2nd and 3rd to any engine RPM and downshift to the gear selected at any speed. (1996 to 2008 only)
This 4L60E / 4L65E / 4L70E TransGo Reprogramming Kit Includes:
- 1-2 accumulator piston, seal, springs and spacers
- Actuator feed limit valve spring
- 1-2 accumulator valve spring
- USA-made hardened steel 1-2 shift valve and spacer
- Low valve spring
- USA-made hardened steel TCC regulator and isolator valve, spring, spacer and installation bolt
- Divider plug, installation bolt and 3-2 downshift valve spring
- USA-made hardened steel pressure regulator valve, springs, spring seat, spacer and snap ring
- .500” EPC boost valve and bushing
- Pre-calibrated valve body separator plate and gaskets
- Slug for valve body separator plate, shift solenoid screen, EPC screen and wire spacer
- (3) Drill bits
- 3-4 accumulator spring
- 093 Corvette-type second servo piston, housing, sealing rings, spring, shims and servo cover O-rings
- 3-4 clutch return springs
- 3-4 clutch orifice capsule
- Forward clutch return springs and installation washer
- Pan gasket
- (2) Unbreakable pump vane rings and high-rev pump priming spring
