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ATS TCM Upgrade, A40 to T87, 2WD, 2009-2010 GM 6.6L Duramax camo or 66RFE Transmissions

SKU: 47481628255
4.8
USD1475.00 USD1518.00

Pay in 4 interest-free payments of $368.75 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

Description

or 66RFE Transmissions

Easier access to fuel system components on drivers side valve cover

Enter CSF with their stepped core design

Adjust RPM Limiter In Drive

ATS TCM Upgrade, A40 to T87, 2WD, 2009-2010 GM 6.6L Duramax camo or 66RFE TransmissionsThe A50 TCM that is used to control the Allison 6 speed automatic transmission is the weak link of the Allison transmission. This is due to delicate thin wires inside the TCM that contact one another overtime and short out the entire module. In 2022, Allison sent out a letter (SIL 15 1K2K 22) announcing the discontinuation of support for the A50. This effectively left over 10,000 Duramax owners out of their trucks. Some of the warning signs of a

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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