Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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1 Reviews
$899.95 each
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Features, Description, Reviews, Q&A, Specs & Installation
Essential Speed Correction Tool. The Rough Country Speedometer Calibrator ensures your 2024-2026 Sierra 3500 HD models with 10-Speed Transmission maintains accurate speed readings after tire size or gear ratio modifications. Designed specifically for vehicles with 10-speed transmissions, this device helps preserve proper shift points and stability system performance, making it a must-have for lifted or modified trucks.
Construction and Appearance. This compact, handheld programmer features a user-friendly interface that allows quick and simple recalibration through your vehicle's OBD-II port. It's built to provide long-term reliability and accurate readings with every drive.
Installation. Installation is easy and completely plug-and-play. Just connect the calibrator to the OBD-II port, follow the on-screen instructions, and recalibrate your speedometer within minutes— no tools or mechanical expertise required.
Warranty. This product includes a one-year limited warranty, covering defects in materials and craftsmanship for peace of mind.
Application. This Rough Country Speedometer Calibrator fits 2024-2026 Sierra 3500 HD models with 10-Speed Transmission.
Rough Country 90051
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box