1988 chevy c1500 pickup

we recently replace the transmission and the trans we put in has the cable driven speedometer but the guage cluster speedometer that’s in the truck is a electronic speedometer how can I fix it to where I can either hook it from the cable driven speedometer to the electric speedometer or where can I find a aftermarket cable driven speedometer?


1 thought on “1988 chevy c1500 pickup”

  1. You will need to remove the electronic speedometer sensor and gear assembly from the transmission and replace it with the cable driven style from your old transmission housing if you have the cable driven cluster.

    If you have the electronic cluster then you will need to replace the cable driven speedometer gear assembly with the electronic sensor and gear in the transmission housing.

    Chevy Transmission diagram

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