2019-2022 Silverado/Sierra 1500 2.7L | Range Technology Pulsar LT in-line module 22456

IN STOCK Installation Info / How to Video Adjust Throttle Response On-the-Fly Disable Auto Start/Stop Calibrate Tire Size (29" - 50.9") Modify Gear Ratio (2.00 - 6.99) Change Top Speed Limiter (82 - 140 MPH) Reprogram TPMS Threshold (1 - 99 PSI) Clear Diagnostic Trouble Codes NOTE: Will not work for 2022 refreshed models The Pulsar LT is a new in-line module for 2019-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 2.7L 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, command manual regeneration and transmission relearn. It connects directly to the vehicle computer system, making installation a breeze and leaving your factory warranty intact. This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020