GM Hall Effect Speedo- meter Sender

The GM Hall Effect Speedometer Sender is an electronic replacement designed for mechanical speedometer cable systems found in various GM and Chrysler transmissions. This product is ideal for professional mechanics and automotive enthusiasts who are looking to upgrade or restore older vehicles with unreliable speedometer systems.

Utilizing hall effect technology, this sender converts mechanical shaft rotation into precise electrical pulses, providing accurate speedometer readings. It features a solid-state magnetic sensor that generates 16 pulses per revolution, effectively eliminating the issues of mechanical friction and wear associated with traditional cable systems. The sender is designed to be compact and lightweight, weighing just 0.23 lbs and measuring 5.3 x 1.95 x 7.85 inches, making it suitable for tight engine bays.

This sender is particularly beneficial for those restoring classic trucks or upgrading older transmission systems, as it allows for seamless integration with modern engine management and data logging systems. The installation process is straightforward, as the sender threads into the transmission housing with a standard 7/8-18 inch thread, compatible with many GM and Chrysler applications.