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Hypertech In-Line Speedometer Calibrator (17-19 Sierra 3500 HD)Find parts that fit my vehicle

Item SHG18314
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Hypertech In-Line Speedometer Calibrator (17-19 Sierra 3500 HD)
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$224.96
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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
      • Fits 2017-2019 GMC Sierra 3500 HD 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 2017-2019 GMC Sierra 3500 HD models.

      Fitment:

      Hypertech 730127

      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)

      Brand Image

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

      Questions & Answers

      No questions about this product yet. Ask the First Question

          Word on the Trail

          Easy to find what i was looking for. Lots of great photos, and even able to match the year, make, model, and color of my truck for great reference to what the product will look like installed on my truck.

          steve_kenley
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