Ignitions and Electrical› Computers, Chips, Modules and Programmers

Rough Country

GM Speedometer Calibrator (07-18 1500 07-16 2500 3500 Gas and Diesel Models)

$268.45

SKU: R04C 90009

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Rough Country Speedometer Calibrator (MPN 90009) resets your speedometer for accurate readings with larger tires, fitting a range of GM trucks (2007-2018 Chevy Tahoe, 2007-2018 Chevy Silverado 1500, 2007-2018 GMC Yukon, 2007-2018 GMC Sierra 1500) and specific 2019 Chevy Silverado 1500 LD models, as well as 2007-2016 Heavy Duty Silverado and Sierra trucks (2500HD/3500HD). It updates the OE ECM for shift points and electronic stability control, can read diagnostic codes, and is not compatible with other performance programmers. It does not fit 07-13 4.3L models and is not for sale or use in California.

Fitment

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Available on iOS & Android

Specifications

BrandRough Country
Part NumberR04C 90009

Videos

Speedometer Calibrator by Rough Country

Speedometer Calibrator by Rough Country

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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