For sale I have a 1989 GMC Sierra 2500 with a 5.7L 350. Only 93,150 original miles on it. Mileage is so low because it sat for around 15 years before I bought it in 2022, and that owner used it just a few times each summer to haul branches to the dump. Had to replace all fluids, the radiator, water pump, fuel pump and filter, a few coolant hoses, distributor, thermostat, spark plugs, drive belt, along with a few other things to get it running well again, but it's been running great since. It leaks a bit of oil and coolant, but that's fairly normal for a 36 year old pickup. Im guessing the leaks are due to dried cracked seals or hoses from sitting so long, but I haven't had time to dig into it and they've never caused a major issue. The exterior is not in great condition, however all the rust is surface level and there's no penetrating rust on the wheel wells or frame. Only issue with the body is the front left fender and bumper (pictured) are pretty bent up from a hit and run, but the grille gaurd took most of it and held up great. The bed is 8' with a rubber floor liner, and it's got a full size tool box that latches but doesn't have shocks. The rear bumper was replaced with a big steel tow bumper before I got it and it's got a slight bend on the right side but is sturdy as heck. The ladder rack is homemade but has handled well over  1000 lbs of siding stacked on it. The interior is in decent shape other than the seat, and I installed an aftermarket stereo and replaced the speakers a few years back. It's also got one of those cool little service lights under the hood with a cord as long as the pickup. It might not be a looker but would make a great work or service truck with a little time put into it. It's never given me any big issues, only reason for selling is I'm moving won't have room for it.