Transmission Parts

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10L60 (Gen. 1) • 10L60 (Gen. 2) • 10L80 (Gen. 1) • 10L80 (Gen. 2) • 10L90 (Gen. 1) • 10L90 (Gen. 2) • 10R60 • 10R80 • 6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Pump Vane 124533

Thickness: 0.079"
Width: 0.468"
Height: 0.864"

Helps cure:

Lost or damaged component

6F50 • 6F55 • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

Tool Kit F-124740-TL14

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Oversized 3-5-R Clutch Regulator Valve Kit 124740-26K

Replaces 1.35 ratio OE valve with .390" dia. small spool.

Helps cure:

2-3 Flare
4-5 Flare
Delayed Reverse
Reverse slip
3-5-Reverse clutch burned
Ratio codes
Bind-up

6F50 • 6F55 • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

Oversized TCC Control Valve Kit 124740-14K

Helps cure:

Excess TCC slip
Low cooler flow
Overheating
TCC apply & release concerns
Low converter & lube flow
TCC apply codes
TCC lining failure

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Tool Kit F-124740-TL21

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Oversized 3-5-R Clutch Regulator Valve Kit 124740-21K

Replaces 1.83 ratio OE valve with .335" dia. small spool.

Helps cure:

2-3 Flare
4-5 Flare
Delayed Reverse
Reverse slip
3-5-Reverse clutch burned
Ratio codes
Bind-up
Burnt Reverse clutch

6T70 (Gen. 1) • 6T75 (Gen. 1)

Zip Kit® 6T70-ZIP

Helps cure:

Burnt clutches
Line pressure instability
Loss of fuel economy
No line rise
Pressure loss
Shift concerns
TCC apply & release concerns
TCC codes
Pressure switch codes

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Tool Kit F-124740-TL17

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Oversized 2-6 Clutch Regulator Valve Kit 124740-17K

Helps cure:

1-2 Flare
5-6 Flare
2nd Slip
6th Slip
No 2nd
No 6th
Ratio codes
2-6 Clutch burned
Erratic shift timing

6F50 • 6F55 • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

Oversized TCC Regulator Valve Kit 124740-24K

Helps cure:

Code P0741, P0742
Harsh TCC apply
TCC slip
Loss of fuel economy
Low TCC apply pressure
Overheated fluid & TCC lining

6F50 • 6F55 • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

Isolator Valve Kit 124740-03K

Helps cure:

Low line pressure
Line pressure instability
No line rise
Burnt clutches
Harsh shifts
Shift concerns

6F50 • 6F55 • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

Tool Kit F-124740-TL24

6F50 • 6F55 • 6T30 (Gen. 1) • 6T40 (Gen. 1) • 6T45 (Gen. 1) • 6T50 (Gen. 1) • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

Tool Kit F-144740-TL22

6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)

Oversized Clutch Boost/Latch Valve 144740-23

Fits any of 3 locations.

Helps cure:

Shift quality is not load sensitive
Harsh shifts
Slips & flares
Delayed engagement
Burnt clutches
Slide shifts
Slip codes

6F50 • 6F55 • 6T70 (Gen. 1) • 6T70 (Gen. 2) • 6T75 (Gen. 1) • 6T75 (Gen. 2) • 6T80 (Gen. 2)

O-Ringed End Plug Kit 124740-02K

Helps cure:

Pressure loss
Shift concerns
Burnt clutches
TCC apply concerns

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