Changing your gear size or tire size on your vehicle can alter your speedometer’s speed reading, sometimes up to 10-15 MPH. This GPS antenna gets your speed reading from pinging a signal off of satellites that mark your global positioning instead of getting readings from your transmission. Your speedometer will always be accurate and calibrated, no matter what changes you make to your vehicle (tire size, gear size, aftermarket transmission, etc.). Works with any electric analog speedometer.
This product may contain a chemical known by the State of California to cause cancer and birth defects or other reproductive harm. For more information goto https://www.p65warnings.ca.gov/
| Shipping Dimensions | 9 × 6 × 2 in |
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Learn how Classic Dash panels are production-engineered and manufactured in the USA for long-term durability and fit.
