Livernois Motorsports MyCalibrator Touch Tuner (14-20 6.2L Sierra 1500)Find parts that fit my vehicle

Performance Tuner Upgrade. The Livernois Motorsports MyCalibrator Touch Tuner is a handheld device designed to optimize engine and transmission performance on your GM truck. By downloading custom tunes, it enhances horsepower, torque, throttle response, and shifting characteristics to significantly improve driving dynamics and efficiency. This tuner is ideal for enthusiasts seeking to maximize power while maintaining drivability.

Construction and Appearance. This tuner features a durable, lightweight plastic housing with a high-resolution touchscreen for easy navigation. Its compact design is built to withstand regular use while offering a professional, sleek look suitable for any workshop or garage environment.

Installation. Installation requires no drilling or mechanical modifications. The tuner connects directly to the vehicle’s OBD-II port, making it a straightforward and user-friendly performance upgrade.

Application. Compatible with 2014-2020 Chevrolet Silverado and GMC Sierra 1500, 2500 HD, and 3500 HD trucks equipped with 5.3L, 6.0L, or 6.2L engines. Transmission compatibility varies: tuning supports 2014-2020 models with 6-speed transmissions and 2014-2016 models with 8-speed transmissions. For 2017-2018 models with 8-speed or 10-speed transmissions, only engine tuning is available. 2019-2020 models with 8-speed or 10-speed transmissions are not supported.

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