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Rough Country Speedometer Recalibration Tool (20-24 Silverado 2500 HD)Find parts that fit my vehicle

Item HS1510
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AmericanTrucks no longer carries the Rough Country Speedometer Recalibration Tool (20-24 Silverado 2500 HD). Please check out 2007-2014 Chevy Silverado 2500 Performance Chips & Tuners for an updated selection.
Rough Country Speedometer Recalibration Tool (20-24 Silverado 2500 HD)
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • Helps Improve Overall Performance
    • Matches the Speedometer to Tire Output
    • Designed for Accurate Speedometer Readout
    • Updates the ECM for Proper Shift Points
    • Plugs Directly into the Diagnostic Link Connector Port
    • PC/Windows Compatible
    • Guaranteed by a 1-Year Limited Warranty
    • Fits All 2020-2024 Chevrolet Silverado 2500 HD Models

    Description

    Easy-to-Use Recalibration Tool. Outfitting your truck with larger aftermarket tires may cause inaccuracies in its speedometer readout. That’s what this Rough Country Speedometer Recalibration Tool has been designed to address. It reprograms your vehicle’s onboard computer and matches it with the output of your newly installed larger tires so you can correctly determine how fast you’re driving.

    Accurate Speedometer Readout. The program installed on this Speedometer Recalibration Tool corrects the discrepancy between your vehicle’s actual speed and the readout on your speedometer based on the size of its aftermarket tire. This device has also been specially designed to update your truck’s onboard computer for accurate shift points and to enable correct electronic stability control.

    PC/Windows-Compatible. Setting up this Speedometer Recalibration Tool requires an updated version of the Inline Speedometer Corrector Programmer. Because of this, this tool is to be used or upgraded with a PC/Windows computer.

    Plug-and-Play Installation. The plug-and-play design of this Speedometer Recalibration Tool quick and easy installation. It directly plugs into your vehicle’s Diagnostic Link Connector Port without the need for special modifications or complex rewiring.

    Worry-Free 1-Year Limited Warranty. Rough Country guarantees this Speedometer Recalibration Tool with a 1-year warranty against manufacturing defects from the original sale date. Some exclusions may apply. To learn more, please refer to the manufacturer’s website.

    Application. The Rough Country Speedometer Recalibration Tool is designed to be used on all 2020-2024 Chevrolet Silverado 2500 HD trucks.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Speedometer Recalibrator
    • (1) USB Update Cable
    4.7

    Customer Reviews (9)

      Brand Image

      Reviews of Rough Country Tuner products have an average rating of 4.1 out of 5

        Questions & Answers

        10 More Questions

            Word on the Trail

            Easy to order, responsive customer service, no questions asked! Will order again. Oh, Free Shipping is also great.

            vladtokarev
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