Transmission Parts

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45RFE, 545RFE, 65RFE, 66RFE, 68RFE The Sure Cure® Kit SC-RFE-453

45RFE • 545RFE • 65RFE • 66RFE • 68RFE

The Sure Cure® Kit SC-RFE-453

Fits ’18-earlier units with OE switch valve with .453" dia. large spool only.

    Helps cure:
  • OD clutch burned
  • Failsafe mode
  • Damaged accumulator plate
  • Engine stall
  • Low cooler flow
  • Overheated converter
  • Harsh shifts
  • Codes 841, 868, 871, 988, 1775, 1776
6L80, 6L90 The Sure Cure® Kit SC-6L80-6L90

6L80 • 6L90

The Sure Cure® Kit SC-6L80-6L90

    Helps cure:
  • Burnt clutches
  • High TCC slip RPM
  • Shift concerns
  • Low cooler flow
  • Harsh shifts
  • Clutch slippage
  • Overheated transmission
  • Code P0218
  • Code P0741, P0742
9T45, 9T50, 9T60, 9T65 Zip Kit® 9T45-ZIP

9T45 • 9T50 • 9T60 • 9T65

Zip Kit® 9T45-ZIP

    Helps cure:
  • Loss of shift solenoid control pressure
  • Erratic line pressure
  • Pressure loss
  • Poor shift quality
  • Various shift concerns
  • Burnt clutches
  • Low converter & lube flow
  • Park release issues
  • Overheating
6R140 Bypass Blocker Valve Kit 126740-26K

6R140

Bypass Blocker Valve Kit 126740-26K

Fits '11–'16 and '17-later gas units only. Eliminates the need for the OE thermal element and can be used with or without Sonnax converter limit valve kit 126740-25K.

    Helps cure:
  • Excess heat
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