Tuned TCM (Transmission Control Module) for 07.5-09 6.7. Bench flash or in house only.
RevMax Approved 175 PSI Trans Tune (for stock 68RFE)
RevMax Approved 225 PSI Trans Tune (for built trans and RevMax trans)
$449 refundable core charge if good working tcm core is received within 10 business days. If not sent back within this time period, there will be no refund. Shipping not included on core returns.