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ATS Diesel’s transmission thermal bypass valve upgrade fits 2013‑plus Dodge Cummins 6.7L trucks equipped with either the 68RFE or Aisin AS69RC transmissions. This upgrade modifies the transmission thermal bypass to address thermal management for the specified drivetrains, providing a vehicle‑specific service solution where the OEM bypass requires revision.
ATS Diesel 2013+ Dodge Cummins 6.7L w/ 68RFE or Aisin AS69RC Trans Thermal Bypass Valve Upgrade
