If your truck has the rectangle taillights you can probably use the 37-38 car backup light. It uses an incandescent bulb but that can be replaced by an LED if you wish. The link below shows it with the light housing above but it actually mounts below the taillight. I'll post a photo of the one on my 38.
Save a life, adopt a senior shelter pet. The three main causes of blindness: Cataracts, Politics, Religion. Name your dog Naked so you can walk Naked in the park.
