This is the adaptor that year one is telling me I need..
AM5291
its descpition.
Auto Meter speedometer sending unit for GM Vehicles allows the use of an elctronic speedometer on a car orginally equipped with mechanical gauges. This unit works for cars with 7/8”-18THD from the factory. This unit puts out 16 pulses per revoloution and includes pass-thru drive for cruise control.
|