GPS Speed Sender

The GPS Speed Sender from NEW VINTAGE USA is an essential electronic component for vehicle builders, restorers, and performance enthusiasts who demand accurate speedometer readings on modern vehicles equipped with digital dash systems. This compact sender translates GPS data into speed information your instrument cluster can interpret, making it ideal for custom builds, engine swaps, and restorations where traditional mechanical or magnetic speed sensors may be incompatible with your setup. Whether you're converting a classic vehicle to modern standards or building a custom hot rod with a non-original drivetrain, this GPS-based solution eliminates the guesswork and calibration headaches associated with older speed-sensing technologies.

The GPS Speed Sender operates by receiving satellite positioning data and converting real-time speed calculations into a format compatible with most aftermarket and OEM digital gauges. This design eliminates mechanical linkages and wheel-speed dependency, providing consistent, drift-free readings regardless of tire diameter changes or differential modifications—critical advantages when you've upgraded your wheel-and-tire package or modified your final drive ratio. At 0.43 lbs and measuring just 4.8 x 1.15 x 4.95 inches, the compact sender installs discreetly in engine bays or interior spaces without consuming valuable real estate, and its robust construction withstands the vibration and temperature extremes typical of high-performance and custom automotive environments.

Professional mechanics, restoration shops, and serious DIY builders benefit most from the GPS Speed Sender when retrofitting classic vehicles with modern digital instrumentation or completing engine-swapped projects where traditional speed sensors don't apply. The sender pairs seamlessly with aftermarket digital gauges and modern engine management systems, eliminating compatibility issues that plague mechanical alternatives. Installation is straightforward for anyone with basic automotive electrical experience, and the GPS-based approach requires no calibration adjustments as you dial in suspension geometry or tire sizes—making it an intelligent choice for vehicles destined for the dyno, show field, or street duty.