TBMSport GM FULL SIZE TRUCK-6L80/6L90 Six Speed Automatic Conversion Systems
NEED A QUOTE OR CONSULTATION FOR YOUR PROJECT?
A GM 6LXX is an expensive proposition, it requires knowledge and careful attention to the compatibility of components, programming, wiring, electronics in addition to installation. And because we know the pitfalls of such an undertaking, we at TBM want to ensure that your project goals are successful! In order to do so it is important to understand your project goals and the limitations of such a project. Therefore, please take the time to read the following carefully and fill out the form to the right for an accurate quote.
TBMSport 6LXX Conversion System requires professional programming and tuning to ensure proper operation. It is HIGHLY recommended that you use a TBM pre-programmed T43 to insure compatibility. TBMSport guarantees full 6 speed automatic shifting performance (not including Tap Up/Down function) when providing complete system components. Quoted prices paid will include all required components up to a maximum amount of $250 for any additional parts required to complete the project which TBMSport failed to include in quote; omitted/withheld information from the customer not withstanding. TBMSport, nor any affiliates, are responsible for incompatible or negative performance results due to electronics, services, components and/or programming sourced by the customer from another party. System requires minor ECM and TCM tuning.