I’ve got a 2013 350 with 195k on it. Haven’t had any major issues.
I deleted it myself. The older turbo began to squeal under load after doing so.
I swapped it with the 15+ retrofit kit with the upgraded 62.5mm billet wheel. Had a couple exhaust studs that were broken. Fixed those.
Boost pipe replaced with aluminum instead of plastic to prevent blow out like
@jeepinmatt had.
I put a disaster prevention kit on it. (Fuel reroute for failure prone cp4 pump)
The 15+ have a cp4.2 hpfp which are less prone to failure.
I’ve done the main water pump.
hydroboost was replaced. It was leaking hydraulic fluid.
Vacuum pump rebuilt. Was leaking oil.
did a pcv reroute to prevent gunking up the intercooler
Just now had to do ball joints and bearings.
I did have a caliper piston crack up front and I lost brakes one day. So it’s got all new brakes up front. Basically it’s all just maintenance stuff except the turbo and preventative stuff.
Great trucks. Stuff adds up though. With proper maintenance, I’ve seen them get over 500k.
Also, it will be for sale if I can ever find an older truck to get out of my payment. Don’t want to sell, but could use the $ now.
16+ will put you ahead of me. I was basically making mine newer and spent some $ doing so.