SK 6R80-G2

SHIFT KIT® Valve Body Repair Kit
Fits 6R80 GEN2 2015-on, 6R100 2017-on Transmission Removal Not Required

SKU: SK 6R80-G2 Category:
  1. Distributor Part Numbers
    TransGo SK 6R80-G2
    A & Reds NA
    Capital Core NA
    MST NA
    Natpro K79944H
    OTS NA
    PDQ TG-SK6R80-G2
    PNH TG49165A-2
    PTW K79944H
    Summit NA
    Transtar T95165A
    WIT T49165AA
  2. Documents
  3. Related Products
  4. General Details

    This TransGo SHIFT KIT® Valve Body Repair Kit fits 2015-2019 Ford vehicles equipped with the GEN2 6R80 and 2017-on 6R100. If you are working on a GEN1 2006-2014, use TransGo part # SK 6R80-A.

    Common concerns with this transmission are TCC shudder, rough coast down shifts, gear ratio error and solenoid performance codes. Firstly, these complaints are the result of the wear in the pressure regulator (PR) valve bore and the pressure regulator valve balance bushing. Secondly, the torque converter clutch regulator valve design and calibration were in dire need of an upgrade to address the TCC shudder complaint.

    Features and benefits:

    The kit includes a hardened steel drop-in two-piece pressure regulator valve and a redesigned TCC regulator valves for a quick no-hassle install. Our drop in valves require no reaming or tooling.

    Both the redesigned drop-in steel two-piece PR valve and TCC regulator valve feature longer lands which restores the hydraulic integrity of the circuit by utilizing previously unused and therefore unworn areas of their bore. Furthermore, the longer lands increase bore longevity by redistributing the load over a greater surface area. The kit also includes new rubber damper inserts that flatten out over time and new wire retainer clips to replace the occasional broken one.

    • 28-46 MPH TCC shudder due to TCC regulator malfunction
    • Erratic pressure due to PR malfunction
    • Soft or long shifts
    • Coast downshift clunk
    • Gear ratio codes: P0731, P0732, P0733, P0734, P0729
    • Shift error codes: P0781, P0782, P0783, P0784, P0829
    • Patent-pending drop-in USA-made hardened steel two-piece PR valve
    • USA-made aluminum PR valve boost bushing
    • Drop-in USA-made hardened steel TCC regulator valve
    • (2) Calibration springs
    • (4) New valve body bore plug wire retainers
    • (6) New solenoid damper rubber inserts
    Tech Tips:

    Avoid overheating and increase cooler flow with TransGo 6R80-CLR-BYPASS cooler bypass valve. 

    High mileage vehicles? If you have a valve body with a lot of miles on it, you may get a persistent coast-down clunk or slip-sliding shifts when hot.  Those valve bodies will need to have the solenoid regulator and lube regulator bores reamed in order to fully restore the hydraulic integrity of the circuits. TransGo offers two kits to do it, one with tools and one without. The kit with tools includes two guides and a reamer that can be used on both bores, if you already have the tools, you can buy just the valves and springs.

    Kit with tools and valves 6R80-VBR-WT
    Refill kit only (no tools) 6R80-VBR-NT