GMC Sierra 2500 HD Speedometer Calibrator - Rough Country - Inline - '17-'19

GMC Sierra 2500 HD Speedometer Calibrator - Rough Country - Inline - '17-'19

GMC Sierra 2500 HD Speedometer Calibrator - Rough Country - Inline - '17-'19
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$169.95
$203.94 Save: $33.99

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GMC Sierra 2500 HD

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The GMC Sierra 2500 HD Speedometer Calibrator - Rough Country - Inline - '17-'19 is the ideal solution for truck owners who have upgraded to larger tires and need a precise speedometer readout. This user-friendly calibrator is specifically designed for the 2017-2019 models, allowing for hassle-free installation and accurate speedometer recalibration.

Once you’ve installed larger tires on your GMC Sierra 2500 HD, you might notice that your speedometer readings are no longer accurate. This is because the vehicle’s computer is calibrated for the original tire size, causing discrepancies in speed readings. Rough Country has developed an effective solution with their Speedometer Calibrator. This device directly connects to your vehicle’s Diagnostic Link Connector Port, enabling you to effortlessly update your speedometer to reflect the new tire size. Not only does it adjust your speedometer, but it also recalibrates your electronic stability control and updates your ECM shift points to align with the larger tires, ensuring accurate performance and a safe driving experience.

Features

  • Resets 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 for larger tires.
  • Option to return to stock settings.
  • 1-year warranty.

This Rough Country Speedometer Calibrator offers an affordable, efficient, and straightforward solution to ensure your truck performs optimally with larger tires. Setup is intuitive, and the device includes an option to revert to factory settings when needed. Please note that this calibrator is not to be used in conjunction with any performance programmer and is not available for sale or use in California due to emissions certifications.

If you have any questions or need further information, feel free to reach out to us directly. We have convenient locations in Austin, Texas, and Los Angeles, California, where we offer installation and customization services. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). Our expert team is ready to assist you with all your speedometer calibration needs.




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

About Manufacturer

Rough Country was founded in 1975 as one of the original off-road shock manufacturers with the classic, yellow-colored shock bodies still seen on the occasional Jeep CJ or squarebody truck to this day! In 1986 Rough Country was purchased by Heckethorn Products Inc, one of the first major manufacturers of aftermarket Jeep Steering Stabilizers.


Soon after, the product line expanded from shocks and steering stabilizers to leveling kits and lift kits for every major make and model. This expansion of the Rough Country brand was guided by a clear vision to provide well-engineered, quality off-road products at an affordable price that any driver could enjoy.  


At present, Rough Country boasts a HUGE lineup of products for tons of makes and models. We’ve expanded into popular categories like LED Lights, Fender Flares, Mesh Grilles, and countless other accessories. Additionally, our product lineup now includes a wide range of shocks and struts, including our new N3 Nitrogen charged, large-bore shocks and Performance 2.0 Struts. In 2018 Rough Country debuted Vertex: a new line of upscale reservoir shocks and coilover struts to rival other high-end options on the market. 


Rough Country strives to offer the highest-quality equipment and a price that won’t break the bank. We’re all truck and Jeep enthusiasts ourselves, and we build on that excitement each day with new ideas, new concepts, and exciting new products.

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed