Remanufactured Valve Body
Gm6t70 1lback

6T70 (Gen. 1), 6T75 (Gen. 1)
Remanufactured Valve Body GM6T70-1L

Fits '09-later units with 1.83 ratio 3-5-R clutch regulator valve. Sold without TEHCM.

Gm6t70 1eback

6T70 (Gen. 1), 6T75 (Gen. 1)
Remanufactured Valve Body GM6T70-1E

Fits '07-'08 units with 1.35 ratio 3-5-R clutch regulator valve. Sold without TEHCM.

Internal
124740 30k

Pressure Switch Rebuild Kit 124740-30K

    Helps cure:
  • Pressure switch codes
  • Switch codes
  • Pressure control out-of-range codes
  • Slips, flares & bind-ups
  • Failsafe mode
  • Erratic TCC apply
  • Harsh shifts
  • Shift codes
124740 28k

Pressure Switch Rebuild Master Pack 124740-28K

    Helps cure:
  • Pressure switch codes
  • Switch codes
  • Pressure control out-of-range codes
  • Slips, flares & bind-ups
  • Failsafe mode
  • Erratic TCC apply
  • Harsh shifts
  • Shift codes
Pump
124533

Pump Vane 124533

  • Thickness: 0.079"
  • Width: 0.468"
  • Height: 0.864"
Valve Body
124740 04k

4-5-6 Accumulator Piston Kit 124740-04K

    Helps cure:
  • 3-4 Flare
  • Ratio codes
  • 4-5-6 Clutch burned
  • Slipping gears
  • 3-4 Harsh
10000 08

Checkball 10000-08

Imidized Plastic, .250" Dia.

  • Material: Imidized Plastic
  • Dia.: 0.250"
    Helps cure:
  • Lost or damaged component
124740 03k

Isolator Valve Kit 124740-03K

    Helps cure:
  • Low line pressure
  • Line pressure instability
  • No line rise
  • Burnt clutches
  • Harsh shifts
  • Shift concerns
124740 16

Isolator Valve Spring 124740-16

    Helps cure:
  • No line rise
  • Line pressure instability
124740 02k

O-Ringed End Plug Kit 124740-02K

    Helps cure:
  • Pressure loss
  • Shift concerns
  • Burnt clutches
  • TCC apply concerns
124740 17k

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
124740 21k

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
124740 26k

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
124740 01

Oversized AFL/Solenoid Pressure Regulator Valve 124740-01

    Helps cure:
  • Solenoid performance codes
  • Wrong gear starts
  • Clutch failure
124740 40k

Oversized Actuator Feed Accumulator Piston Kit 124740-40K

    Helps cure:
  • Harsh shifts
  • Soft shifts
  • Solenoid performance codes
144740 23

Oversized Clutch Boost/Latch Valve 144740-23

Fits any of three locations (see below).

    Helps cure:
  • Shift quality is not load sensitive
  • Harsh shifts
  • Slips & flares
  • Delayed engagement
  • Burnt clutches
  • Slide shifts
  • Slip codes
124740 12k

Oversized Pressure Regulator Valve Kit 124740-12K

    Helps cure:
  • Erratic line pressure
  • Poor shift quality
  • Burnt clutches
  • Low converter & lube flow
  • Overheating
  • TCC apply & release concerns
124740 14k

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
124740 24k

Oversized TCC Regulator Valve Kit 124740-24K

    Helps cure:
  • Code P0741
  • Code 742
  • Harsh TCC apply
  • TCC slip
  • Loss of fuel economy
  • Low TCC apply pressure
  • Overheated fluid & TCC lining
6t70 zip

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
Other
F 124740 tl17

Tool Kit F-124740-TL17

F 124740 tl14

Tool Kit F-124740-TL14

F 124740 tl26

Tool Kit F-124740-TL26

F 104740 tl12

Tool Kit F-104740-TL12

F 124740 tl21

Tool Kit F-124740-TL21

F 124740 tl12

Tool Kit F-124740-TL12

F 144740 tl22

Tool Kit F-144740-TL22

F 124740 tl24

Tool Kit F-124740-TL24

124740 tl40 toolkit

Tool Kit 124740-TL40