Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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$259.95 each
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Features, Description, Reviews, Q&A, Specs & Installation
Accurate Speedometer Calibration. The Rough Country Speedometer Calibrator is designed to correct your 2007-2018 GMC Sierra 1500's speedometer readings after making modifications to your tire size or gear ratio. This easy-to-use device ensures that your speedometer reflects accurate readings, helping to optimize your truck's fuel economy and transmission performance. Compatible with a wide range of tire sizes and gear ratios, the speedometer calibrator is an essential tool for drivers who have upgraded their wheels or drivetrain components.
Durable and Easy to Use. Built for durability, the Rough Country Speedometer Calibrator is designed to provide reliable operation over time. The plug-and-play design allows for easy installation, making it simple to adjust your speedometer settings after making changes to your vehicle. This device is compatible with factory settings, ensuring a seamless integration with your truck's electronics. Whether you've lifted your truck or changed your tire size, the Rough Country Speedometer Calibrator helps maintain accurate speedometer readings, enhancing your driving experience.
Installation. This speedometer calibrator is designed for plug-and-play installation on 2007-2018 GMC Sierra 1500 models, with no modifications required. Excludes 2007-2013 4.3L models.
Application. The Rough Country Speedometer Calibrator is specifically designed for 2007-2018 GMC Sierra 1500 models, excluding 2007-2013 4.3L models.
Fitment:
Rough Country 90009
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Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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