Superior GM 4L60E Shift Correction Package w/ Pump Boost Valve
1993-1997
This Shift Correction Package, for GM's 4L60E automatic transmission, offers regular and heavy duty applications in one package. The Superior 4L60E kit helps prevent premature wear of the forward sprag, improves overall performance and shift quality and converts lock-up to an on/off system to help stop the TCC slippage code. This package comes with an upgraded boost valve to replace the worn OE style prone to failure.
Deals with the Following Problems
- Bind up in reverse
- Low and reverse clutch burn up
- Delayed engagement in forward and reverse
- Slide in 2nd
- 3-4 clutch burn up
- More lube oil
- Clutch and band failure
- Code P1870 converter burn-up
- Comes with upgraded Boost Valve to replace worn OE valve
Superior Transmission Parts Number: K4L60E-E-V
