Key word is maintenance. One could go many miles in stock form. Have a buddy with one at 300k+ and is having injector/hpo issues, but it was error of the PO using cheap parts. Not studded, egr/cooler delete, been tuned for a long time. Have another buddy in a similar situation but lower miles. Think his is around 250k. He has a buddy that's a "mobile mechanic" that screwed him out of money on inferior parts. Also not studded, all stock except a tune turning off the egr.
So the takeaway is maintenance and quality parts.
Mine was studded/deleted, all I did was alt, batteries, injectors (again a installation error, part of the copper washer was left in the hole), and I had the hpop spit out the end plate snapring. I can guarantee you one thing, I don't drive anything easy. I would consider another one in the future.
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