The successful Pulsar LT isn’t letting new GM trucks leave it behind!  Now featuring support of  Sierra/Silverado 1500, through the 2022 model year, with 5.3 and 6.2 engines

Pulsar LT offers seamless control over your truck , with on-the-fly controls through your steering wheel buttons and toggles.  Enjoy drastically enhanced user control, with no PCM modifications required.  Installation of the Pulsar LT is also 100% reversible, leaving no permanent changes to the host vehicle.

Controls available for 2019-2022 5.3 and 6.2 vehicles:

                          • Speed Limiter Adjustment (82-140 MPH)
                          • TPMS Threshold Adjustment (1-99 PSI)
                          • Tire Height Correction (29” – 50.9”)
                          • Axle Ratio (2.00 – 6.99)
                          • Clears DTCs (Diagnostic Trouble Codes)
                          • Auto Start/Stop Disable
                          • AFM/DFM Disable
                          • Throttle Pedal Sensitivity in multiple levels


Pulsar LT plugs directly inline with your vehicle’s engine control module, making for a quick and simple installation. There are no wires to run into the cab, no holes to drill, and no extra switches to mount on the dash. Once Pulsar LT is plugged in under the hood, it will be fully controlled through your factory steering wheel control buttons with settings displayed on the factory dash display. It’s a true plug n’ play installation. With no need to “unlock” the vehicle’s PCM, there is no down time, no permanent changes, and no fear of potential warranty hassles with your brand new truck. Pulsar LT is the answer to your  customization needs.