Range Technology

Pulsar LT for 2019-2022 GM 1500 3.0L

Customize your Silverado or Sierra, all without modifying the factory ECM or voiding your warranty.

Part # 22412 Be the first to write a review

Pulsar LT for 2019-2022 GM 1500 3.0L

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MSRP $608.00
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This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020.

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The Pulsar LT is a new in-line module for 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500 3.0L 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. *Refreshed 2022 models are not supported at this time. *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 or correct any codes that are set. GM has this feature laced into the calibration files and would require full ECM/TCM tuning to re-enable cruise control or to correct any other codes or drivability concerns
Brand Range Technology
Emission Code7
Product TypeDevice
Part Number22412

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.

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    Customization Made Easy

    • Toggle Auto Start/Stop
    • Adjust Throttle Response
    • Calibrate Tire Size (29" - 50.9")
    • Modify Gear Ratio (2.00 - 6.99)
    • Change Top Speed Limiter (82 - 124 MPH)
    • Clear Diagnostic Trouble Codes
    • Reprogram TPMS Threshold (25 - 99 PSI)
    • Manual Regen
    • Transmission Relearn

    Key Features

    • Simple Installation Process
    • Does Not Modify ECM
    • Leaves Factory Warranty Intact

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      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.