4L80-E • 4L85-E
#7 Low/Reverse Checkball Seat 34200-52
4L80-E • 4L85-E
Smart-Tech® Overrun Clutch Valve Kit 34200-40K
Fits units '97-later.
-
Helps cure:
- OD roller clutch failure
- No Forward
- Overrun clutch distress
4L80-E • 4L85-E
3rd & Reverse Checkball Sleeve Kit 34200-47K
4L80-E • 4L85-E
AFL Filter End Plug & O-Ring Kit 34994-17K
4L80-E • 4L85-E
Actuator Feed Limit Valve Kit 34200-16K
-
Helps cure:
- Wrong gear starts
- Clutch failure
- Solenoid performance codes
- No 4th
- Band failure
- Low solenoid feed pressure
- 2-3 Neutral
- 2nd Gear starts
- Code 68, 85, 86, 87
4L80-E • 4L85-E
Oversized Accumulator Control Valve Kit 34994-22K
-
Helps cure:
- Soft shift & low accumulator pressure
- High line pressure in Drive
- Low line rise in Reverse
4L80-E • 4L85-E
Oversized TCC Regulator Valve Kit 34994-18K
-
Helps cure:
- TCC codes
- TCC apply & release concerns
- Converter shudder
- Burnt converter







