I.....would have a lot of trust in all that and repair the turbo + maintenance and rock out. It also buys you time.Another 100K would get me well past my current commitment period. With my current trend the next hundred will take about 5 more years.
Truck is cancer free, not a spec of rust. Has some dings and dents but overall good shape. The 3 pics in the Op are all very recent. Still 100% original. Original trans, original u-joints, wheel bearings, seals, rotors. Has only had fluids and tires replaced aside from 1 alternator and the turbo back exhaust.
Older anything was harder to make fail, go down, need repair. Everything in my world has tech on top of tech on top of tech and is not necessary to perform the task needed. One straw breaks and everything grinds to a stop.
Less it more to me. (def)