I have had a 1997 Tacoma for over 17 years. Replaced starter and typical maintenance, plugs, wires, oil changes. Has been reliable as with all Toyotas I have owned. Don’t know about the Chevy’s reliability after several years and miles under their belt?
Have an 05 Colorado with 205k. Full synthetic oil changes every 5k, plugs every 50k, tires/discs/pads when needed, etc. Heck I finally replaced the serpentine belt at 200k, even though it looked good enough for another 100. New shocks at 200. U-joints went out at 200k. Biggest problem was the Catalytic blew out at 80k. Never a major issue, the only repeats over the past 12 years is it’s on the 4th set of tie rod ends and 3rd set of front wheel bearings, but I’d attribute that more to the shatty roads around here.
The only thing I would say to turn you away from the first gen Coly’s(don’t know if they were upgraded on the current version) is the brakes. They are horrible, if you do a lot of towing go up to a Full Size with 4 wheel discs.