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Home Speedometer Calibrator | Chevy/GMC 1500/2500HD/3500HD/Tahoe/Yukon (07-18 & Classic)
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$259.95

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Speedometer Calibrator | Chevy/GMC 1500/2500HD/3500HD/Tahoe/Yukon (07-18 & Classic)
Speedometer Calibrator | Chevy/GMC 1500/2500HD/3500HD/Tahoe/Yukon (07-18 & Classic)
Speedometer Calibrator | Chevy/GMC 1500/2500HD/3500HD/Tahoe/Yukon (07-18 & Classic)

Speedometer Calibrator | Chevy/GMC 1500/2500HD/3500HD/Tahoe/Yukon (07-18 & Classic)

$259.95 USD

Resets your speedometer to accurate readings for larger tires. Fits gas & diesel models. Easy Plug and Play connection. Updates OE ECM Shift Points to accommodate larger tires. Recalibrates Electronic Stability Control to work with larger tires. Reads diagnostic codes like "check engine light". Option to return to stock settings....

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Resets your speedometer to accurate readings for larger tires. Fits gas & diesel models. Easy Plug and Play connection. Updates OE ECM Shift Points to accommodate larger tires. Recalibrates Electronic Stability Control to work with larger tires. Reads diagnostic codes like "check engine light". Option to return to stock settings. 1-year warranty.

Install Time:

5-10 minutes

Important Notes:

Download the latest software update (HERE) . Does NOT fit 07-13 4.3L models. Emissions Certifications: Not for sale or use in California. Rough Country's Speedometer Calibrator can only be used with one vehicle at a time. As with all other programmers, once programmed, the programmer is locked to that vehicle and cannot be used with any other vehicles until the programmed vehicle is returned to stock settings.

Install Guides:

https://s3.amazonaws.com/roughcountry/install/Quick+Install+guide+consolidated.pdf

In the Box:

No Fitment Data
This product doesn't have fitment application data. Please verify fitment manually.
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