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Home Performance Parts Speedometer Calibrator | Inline | Chevy/GMC 2500HD/3500HD (17-19)
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Speedometer Calibrator | Inline | Chevy/GMC 2500HD/3500HD (17-19)
Speedometer Calibrator | Inline | Chevy/GMC 2500HD/3500HD (17-19)

Speedometer Calibrator | Inline | Chevy/GMC 2500HD/3500HD (17-19)

$169.95 USD

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.

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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.

Install Time:

1-2 hours

Important Notes:

Download the latest software update here . Emissions Certifications: Not for sale or use in California. Rough Country's Speedometer Calibrator can only be used with one vehicle at a time. Like 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/919000501.pdf

In the Box:

Year
Make
Model
Submodel
Drive
2017 - 2018
Chevrolet
Colorado
Base
RWD
2017 - 2018
Chevrolet
Colorado
LT
4WD
2017 - 2018
Chevrolet
Colorado
LT
RWD
2017 - 2018
Chevrolet
Colorado
WT
4WD
2017 - 2018
Chevrolet
Colorado
WT
RWD
2017 - 2018
Chevrolet
Colorado
Z71
4WD
2017 - 2018
Chevrolet
Colorado
Z71
RWD
2017 - 2018
Chevrolet
Colorado
ZR2
4WD
2017 - 2019
Chevrolet
Silverado 2500 HD
High Country
4WD
2017 - 2019
Chevrolet
Silverado 2500 HD
High Country
RWD
2017 - 2019
Chevrolet
Silverado 2500 HD
LT
4WD
2017 - 2019
Chevrolet
Silverado 2500 HD
LT
RWD
2017 - 2019
Chevrolet
Silverado 2500 HD
LTZ
4WD
2017 - 2019
Chevrolet
Silverado 2500 HD
LTZ
RWD
2017 - 2019
Chevrolet
Silverado 2500 HD
WT
4WD
2017 - 2019
Chevrolet
Silverado 2500 HD
WT
RWD
2017 - 2019
Chevrolet
Silverado 3500 HD
High Country
4WD
2017 - 2019
Chevrolet
Silverado 3500 HD
High Country
RWD
2017 - 2019
Chevrolet
Silverado 3500 HD
LT
4WD
2017 - 2019
Chevrolet
Silverado 3500 HD
LT
RWD
2017 - 2019
Chevrolet
Silverado 3500 HD
LTZ
4WD
2017 - 2019
Chevrolet
Silverado 3500 HD
LTZ
RWD
2017 - 2019
Chevrolet
Silverado 3500 HD
WT
4WD
2017 - 2019
Chevrolet
Silverado 3500 HD
WT
RWD
2018
GMC
Canyon
All Terrain
4WD
2017 - 2018
GMC
Canyon
Base
4WD
2017 - 2018
GMC
Canyon
Base
RWD
2017 - 2018
GMC
Canyon
Denali
4WD
2017 - 2018
GMC
Canyon
Denali
RWD
2017 - 2018
GMC
Canyon
SL
RWD
2017 - 2018
GMC
Canyon
SLE
4WD
2017 - 2018
GMC
Canyon
SLE
RWD
2017 - 2018
GMC
Canyon
SLT
4WD
2017 - 2018
GMC
Canyon
SLT
RWD
2017 - 2019
GMC
Sierra 2500 HD
Base
4WD
2017 - 2019
GMC
Sierra 2500 HD
Base
RWD
2017 - 2019
GMC
Sierra 2500 HD
Denali
4WD
2017 - 2019
GMC
Sierra 2500 HD
Denali
RWD
2017 - 2019
GMC
Sierra 2500 HD
SLE
4WD
2017 - 2019
GMC
Sierra 2500 HD
SLE
RWD
2017 - 2019
GMC
Sierra 2500 HD
SLT
4WD
2017 - 2019
GMC
Sierra 2500 HD
SLT
RWD
2017 - 2019
GMC
Sierra 3500 HD
Base
4WD
2016 - 2019
GMC
Sierra 3500 HD
Base
RWD
2017 - 2019
GMC
Sierra 3500 HD
Denali
4WD
2016 - 2019
GMC
Sierra 3500 HD
Denali
RWD
2017 - 2019
GMC
Sierra 3500 HD
SLE
4WD
2016 - 2019
GMC
Sierra 3500 HD
SLE
RWD
2017 - 2019
GMC
Sierra 3500 HD
SLT
4WD
2016 - 2019
GMC
Sierra 3500 HD
SLT
RWD
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