6T70 (Gen. 2), 6T75 (Gen. 2), 6T80 (Gen. 2) Remanufactured Valve Body GM6T70-2
Fits '13-later only, Sold without TEHCM.
This combination of filters has no results. You can either remove them one by one, or clear all filters using the button below.
Remanufactured Valve Body
Valve Body
(View Valve Body Layout Diagram)
4-5-6 Accumulator Piston Kit 124740-57K
Actuator Feed Limit Valve Kit 124740-33K
Isolator Valve Kit 124740-03K
O-Ringed End Plug Kit 124740-02K
Oversized 2-6 Clutch Regulator Valve Kit 124740-66K
-
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
-
Tooling:
- F-124740-TL66
Oversized Actuator Feed Accumulator Piston Kit 124740-65K
-
Helps cure:
- Harsh shifts
- Soft shifts
- Solenoid performance codes
-
Tooling:
- 124740-TL40
- 124740-JP40
Oversized Actuator Feed Limit Valve Kit 124740-48K
-
Helps cure:
- Wrong gear starts
- Clutch failure
- Solenoid performance codes
-
Tooling:
- F-124740-TL48
- VB-FIX
Oversized Clutch Boost Valve 124740-56
Fits any of three locations.
-
Helps cure:
- Shift quality is not load sensitive
- Harsh shifts
- Slips & flares
- Delayed engagement
- Burnt clutches
- Slide shifts
- Slip codes
-
Tooling:
- F-144740-TL22
- VB-FIX
Oversized Pressure Regulator Valve Kit 124740-60K
-
Helps cure:
- Erratic line pressure
- Poor shift quality
- Burnt clutches
- Low converter & lube flow
- Overheating
- TCC apply & release concerns
-
Tooling:
- F-124740-TL60
- VB-FIX
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
-
Tooling:
- F-124740-TL14
- VB-FIX
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
-
Tooling:
- F-124740-TL24
- VB-FIX
TCC Regulator Valve Kit 124740-31K
Zip Kit® 6T70-G2-ZIP
Tech Resources
July 01, 2020
Always Identify These Valve Bodies BEFORE You Start a Transmission Rebuild
Andrew Jessiman
June 11, 2019
GM Gen. 1 & Gen. 2 6T70, 6T75, 6T80 Identification Guide
November 09, 2018
GM Gen. 2 6T70, 6T75, 6T80 Valve Body Layout
August 09, 2018
GM Gen. 2 6T70, 6T75, 6T80 Vacuum Test Guide
February 12, 2018
Transmission Report: How Small Changes Led to the New Form & Function of Gen. 2 6T70/75 Valve Bodies
January 05, 2018
“Yaw” Won’t Believe What Was Wrong…
Dan Tucker