Please Note the Device Supports GM Vehicles From 2004 to 2020 Refer to the List for Details
The device is currently not compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions
The device is currently not compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions