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Hypertech In-Line Speedometer Calibrator (19-21 Sierra 1500; 2022 Sierra 1500 Limited)Find parts that fit my vehicle

Item S534684
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Hypertech In-Line Speedometer Calibrator (19-21 Sierra 1500; 2022 Sierra 1500 Limited)
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    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

    • In-Line Speedometer Calibrator Module
    • Corrects Speedometer for Tire Size Changes
    • Corrects Speedometer for Rear Gear Ratio Changes
    • Requires use of a Windows Computer
    • Straight Forward Installation
    • Not Compatible with 2022+ Refresh Models
    • Fits 2019-2022 GMC Sierra 1500 Models

    Description

    Corrects Speedometer / Odometer. If you have installed tires that are larger or smaller than original equipment tires, or if you have installed a ring and pinion gear set with a different rear gear ratio, Hypertech’s In-line Speedometer Calibrator Module allows you to correct your speedometer and odometer readings. The vehicle’s computer calculates your speed based on the diameter of the stock tires. If you’ve installed taller or shorter tires, or changed the rear gear ratio, the vehicle’s computer doesn’t know how fast your vehicle is actually going. As a result, the speedometer/odometer readings will not be accurate.

    Straight Forward Installation. Simply connect the Hypertech In-line Speedometer Calibrator Module to your Windows computer via USB and enter the new tire height and/or rear gear ratio. There are no limitations for increasing tire height or rear gear ratios. Then, disconnect the factory connector to the instrument cluster (behind the dash), snap in the In-line Speedometer Calibrator Module, reconnect the cluster, and you’re done. In a matter of minutes, you can accurately correct your speedometer and odometer readings.

    Application. This Hypertech In-Line Speedometer Calibrator is designed to fit 2019-2022 GMC Sierra 1500 models.

    Fitment:

    Details

    Hypertech 730129

    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 Recalibration Tool
    3.9

    Reviews of Hypertech Tuner Products (9)

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    Reviews of Hypertech Tuner products have an average rating of 3.9 out of 5

    Questions & Answers

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    Will It Fit My Sierra 1500

    • 2.7L I4 - 19, 20, 21, 22
    • 3.0L I6 Duramax - 20, 21, 22
    • 4.3L V6 - 19, 20, 21
    • 5.3L V8 - 19, 20, 21, 22
    • 6.2L V8 - 19, 20, 21, 22

        Word on the Trail

        Using paypal checkout was easy and quick. I really like the fact that all of the searches are tailored to find the items that will work with my truck, instead of having to look though a bunch of equipment I can not use.

        nichols95376
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