I bought the Powersmoke when it had 158k on it. Since then I've:
Replaced the FSS, I've gotten so good at putting those things in, I could be on a NASCAR pitcrew....
Replaced the IP at 186k (original pump by the way)
8 new injectors at the same time. The rebuilt IP lunched an FSS and I had to get towed home. That AAA membership has paid for itself many times over, best insurance I've ever had.
Added a 50 gallon tank to the bed for those extra long trips.
Installed a JVC stereo and a top of the line Cobra CB.
2 master cylinders, for some reason one of them didn't even last 2 years. Simple fix for 29 bucks. I've gotta put in a couple of new axle seals in the rear here soon, another project to be done after the Europe trip.
8 New glowplugs earlier this year.
The usual replace and maintain stuff like oil, grease, filters etc. I had to rewire that one link that has the fusible link in there, the stock connector was totally toasted.
Put new rear tires on it a couple years ago, and a couple new take offs on the front this past spring.
Eventually, hopefully this September or October, I'm finally going to get around to putting in that GV I bought earlier this year. I'm getting ready for a trip to the UK to attend my cousin's wedding so that's taking up all my resources besides making biodiesel.