Speedometer Calibrator | Chevy/GMC 1500 2WD/4WD (22-26)
Sold & installed by an Authorized Rough Country Dealer
Does it fit? Listed for 7 vehicles (Chevy, GMC). Pick your vehicle to check.
Fits your
Not listed for your . See parts that fit it or call us to check.
- 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.
Download the latest software update here.ONLY fits models equipped with a 10-speed transmission.
Call or request a quote for today’s price and installation.
- Authorized Rough Country dealer
- Installed at our Silver Star Rd shop
- No-credit-needed financing
About the Speedometer Calibrator | Chevy/GMC 1500 2WD/4WD (22-26)
Put the finishing touch on your lifted vehicle with Rough Country’s Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily reprogram your vehicle’s speedometer to match the output of your larger tires.
Before reprogramming your speedometer, please download the latest software here!
Notes
- Download the latest software update here.
- ONLY fits models equipped with a 10-speed transmission.
- This programmer is designed to function as a standalone unit and is NOT compatible with any type of performance programmer.
- 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.
ONLY fits 2022+ refresh models.
This kit ONLY fits 2022+ Chevy/GMC refresh models with the below frontend styles.
Features
- 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.
What’s in the Box
Included
- (1) Speedometer Recalibrator
- (1) USB Update Cable
Specifications
| Brand | Rough Country |
|---|---|
| Type | Performance Parts |
| Part number | 90050 |
| Rear Gear | No |
Vehicle Fitment
7 vehicles listed by Rough Country. Always confirm drive type and trim before you order.
| Years | Make | Model | Details |
|---|---|---|---|
| 2022–2026 | Chevy | Silverado 1500 | — |
| 2022–2026 | Chevy | Silverado 1500 Custom Trail Boss | — |
| 2022–2026 | Chevy | Silverado 1500 LT Trail Boss | — |
| 2022–2026 | GMC | Sierra 1500 | — |
| 2022–2026 | GMC | Sierra 1500 AT4 | — |
| 2022–2026 | GMC | Sierra 1500 AT4X | — |
| 2022–2026 | GMC | Sierra 1500 Denali | — |
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