Needed a more focused forum

[NoStopN]

I am very well versed with auto forums. Like many of you, once I get a new vehicle in my fleet, I find some forum that caters specifically to that vehicle. So, what did I buy that brought me here? This:







1969 GMC 2500 2WD. Chevy inline 6 (not sure of the displacement), 4-speed stick, & super low gearing. Some previous owner removed the long bed & put on a flat bed. The rear wiring was sliced & diced in order to put those lights on, so I've started this project by trying to fix that. I was told that the truck was used as a farm truck in Montana. I wonder to myself if the mileage on the odometer is original or if it's rolled over. I'll be picking up tips for a bit around here before diving into the project.