6 Speed FWD Automatic Transmission for 2011 GM 6T45

Transtar Part Number: 144-BAA

This unit is built with the latest OE UPDATES & backed by “The Transtar Quality Seal of Approval”. This unit comes standard with the 18 month 18,000 miles warranty & is upgradeable to the Premium warranty 36 months 100,000 miles or the Ultimate warranty 36 months 500,000. (Common Tag numbers include 1ERW, 1ABW).

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Warning! Special programming must be completed prior to driving vehicle!
The programming sequence and fast learn procedure must be done prior to driving the vehicle. You must reprogram the ECM and TCM using the programming sequence procedure to assure that both the ECM and the TCM have the updated software. This can be done using an approved SAE J2534-compliant programming Interface and a current subscription to TIS2WEB or at any GM dealership. Select the "Replace and Program ECU" option to ensure programming is completed correctly. Failure to do so could void your warranty.