Rough Country Speedometer Calibrator for 06-17 Ram 2500/3500 | Diesel - 90008
4.2 (88 items)
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Product details
| Management number | 41275764 | Release Date | 2026/01/20 | List Price | $61.20 | Model Number | 41275764 | ||
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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 vehicles speedometer to match the output of your larger tires. Your vehicle's computer is designed to track the speed based on your stock tire height. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your speedometer. This plug and play device connects directly to your vehicles Diagnostic Link Connector Port and in just a few short minutes your speedometer reads true again! Rough Country's Speedometer Calibration Devices don't just simply change your in-dash readout, they update your vehicles ECM, ensuring accurate shift points and proper electronic stability control.
| Category | Other > Automotive > Performance parts & accessories |
|---|---|
| Size | N/A |
| Brand | Rough Country |
| Condition | New |
Performance parts & accessories
Air Tool Fittings
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