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Rough Country Speedometer Calibrator for Chevy/GMC 1500/2500HD 19-21 - 90045

Rough Country

$259.95
SKU:
90045

UNIVERSAL OR MULTI-VEHICLE FITMENT

Review description to confirm additional fitment details

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Speedometer Calibrator for Chevy/GMC 1500/2500HD 19-21

Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily reprogram your vehicle's speedometer to match the output of your larger tires.

Your vehicle's computer is designed to track the speed based on your stock tire height. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your speedometer.

This plug and play device connects directly to your vehicle's Diagnostic Link Connector Port and in just a few short minutes your speedometer reads true again! Rough Country's Speedometer Calibration Devices don't just simply change your in-dash readout, they update your vehicle's ECM, ensuring accurate shift points and proper electronic stability control.

Finally, you can get an affordable and accurate speedometer calibration with an easy and intuitive setup process! This device also includes a function to reset the speedometer back to stock prior to servicing the vehicle. Includes a 1-Year Warranty.

Features

  • Fits gas and diesel 1500 models/gas and diesel 2500/3500 models
  • Resets your speedometer to accurate readings for larger tires
  • Easy Plug and Play connection
  • Updates OE ECM Shift Points to accommodate larger tires
  • Recalibrates Electronic Stability Control to work with larger tires
  • Option to return to stock settings
  • 1-year warranty

Notes

  • Download the latest software update here.
  • Emissions Certifications: Not for sale or use in California.
  • Does NOT fit 2022 refresh models.
  • This kit
  • Does NOT fit 2022 Chevy/GMC refresh models with the below frontend styles.

Notes

  • Download the latest software update here.
  • Emissions Certifications: Not for sale or use in California.
  • Does NOT fit 2022 refresh models.
  • This kit
  • Does NOT fit 2022 Chevy/GMC refresh models with the below frontend styles.

Please contact us if you wish to learn more about the warranty for this product.

Please contact us if you wish to learn more about the warranty for this product.

Please contact us if you wish to learn more about the warranty for this product.

Please contact us if you wish to learn more about the warranty for this product.

Please contact us if you wish to learn more about the warranty for this product.

Please contact us if you wish to learn more about the warranty for this product.

Fitment:
Vehicle-specific
SKU:
90045

No installation documents are available for this product. Please contact us if you require installation assistance.

No installation documents are available for this product. Please contact us if you require installation assistance.

No installation documents are available for this product. Please contact us if you require installation assistance.

No installation documents are available for this product. Please contact us if you require installation assistance.

No installation documents are available for this product. Please contact us if you require installation assistance.

Review Description and More Details for additional fitment specifications such as Engine, Cab Length and Bed Length (if applicable).

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