Compatibility and warranty: The Throttle Control Module is compatible with GMC Sierra 1500, Chevy Silverado 1500 F/I, 2019, 20-3109, and is stackable with K&N’s Boost Control Module.

DBW systems on third-generation engines require you to use the gas pedal assembly and a separate throttle actuator control (TAC) module in addition to the PCM. These components must be fairly ...