8L45 • 8L90
O-Ringed Shuttle Valve Kit 154740-30K
8L45 • 8L90
Pressure Regulator & O-Ringed Shuttle Valve Kit 154740-29K
9T45 • 9T50 • 9T60 • 9T65
Signal Damper Piston Kit 184740-01K
UA80E • UA80F • UB80E • UB80F
Forward/Reverse Accumulator Piston Kit 168740-05K
CFT30
Oversized TCC Regulator Valve Kit 33740-03K
-
Helps cure:
- Converter shudder & TCC slip
- TCC codes
- No lockup
- Overheated fluid & TCC lining
- TCC apply & release concerns
- Poor converter & cooler oil flow
- Lube failures
- Loss of fuel economy
4L80-E • 4L85-E
Heavy Duty Intermediate Clutch Backing Plate 34144HD-02
6R60 • 6R75 • 6R80 (2009–2014) • 6R80 (2015-Later)
Center Support Snap Ring 95630-01
-
Helps cure:
- Excess wear of center support & case lugs at contact points
- Excess total transmission endplay
- Difficulty setting endplay














