I have a 38 GMC which is about the same . I used Hottronices self canceling turn signal set up works off a spring loaded double throw toggle switch or 2 push buttons, I like it and it works good . For front turn lights I found some Harley Davidson bullet turn signal lights that look similar to our head light buckets then fabricated a bracket to mount them to the front bumper. They not only look good, they also look like they belong on the truck
