Autometer GM/Chrysler Speed Sensor Mech to Elec - 7/8in-18 Thread Variable Reluctance 8 Pulse

This mechanical to electric variable reluctance speed sensor from AutoMeter provides exceptional performance value and is engineered to adapt to GM and Chrysler transmissions originally designed to accept a 7/8" x 18 thread on style speedometer cable. This sensor provides an 8 pulse per revolution sine wave signal suitable for use with AutoMeter speedometers and many 3rd party devices.