I have an 86 Limited. I wanted the brightness of modern LEDs for tail lights, turn signals, and brake lights.
I went to the local trailer store and found red LED tail lights and brake lights available. I don't remember the manufacturer, but they looked about right; like 4" round. I then had to trim a bit of plastic in order to get them to fit into my trailer's bezels and fixture. But they did. These lights came with the electronics to convert my
12v input to the necessary voltage and amperage for the LEDs.
You can kinda see the LED lights in this photo of my faded out vinyl stripe.
I've been pleased on how bright they are. Thank goodness you're not an old man like me and can handle this project with ease.
David