I would just throw PLPD on it and then cancel the policy once I got it home. Then I would get the truck ready to where it was good to go and reinsure it at that point.
Most of the "Classic" insurance places linked here on this site requires a "Classic" or "Historical" registration with your state. Be sure to look into this.
Also: how did you get plates for it without insurance? Alabama must not have that rule...
