PULSAR LT2019-2022 Chevrolet Silverado/GMC Sierra - 3.0L Diesel - 22412

The Pulsar LT is a new in-line module for 2019-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 3.0 L Diesel that offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT offers you the ability to adjust throttle response, tire size, gear ratio, TPMS, and your top speed limiter. Pulsar LT can also be used to disable Auto Start/Stop, run a manual DPF regeneration cycle, transmission relearn and adjust your hi-idle function. It connects directly to the vehicle computer system, making installation a breeze and leaving your factory warranty intact.

*This works in the 2022 classic model only, it is not compatible with the 2022-2023 Refresh models

*When physically changing ring and pinion gears in the late model GM trucks, the factory cruise control will be disabled. While the Pulsar will allow you to recalibrate the speedometer for that gear change, it will not re-activate the disabled cruise control system. GM has this feature laced into the engine calibration files and would require full ECM tuning to enable cruise again.
Features:
Toggle Auto Start/Stop
Calibrate Tire Size (29" - 50.9")
Adjust Throttle Response
Modify Gear Ratio (2.00 - 6.99)
Change Top Speed Limiter (82 - 124 MPH)
Clear Diagnostic Trouble Codes
Reprogram TPMS Threshold (1 - 99 PSI)
Manual Regeneration
Transmission Relearn
Adjust High Idle (700-1500rpms)
Simple Installation Process
Does Not Modify ECM
Leaves Factory Warranty Intact Price includes applicable core fee . Part Number: 22412