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6.7 differences 2018 vs 2022

hollow cam

SO gets the sodium-filled hollow cam... don't forget that part.

I have a 22 and share your thoughts. I love it and have had no significant issues. 12” screen was a selling point when I ordered and I would do it again without hesitation.

Agree... major selling point for me was the 12 incher (that's what she said! Sorry to disappoint!).

Love the big screen in ours... has been absolutely trouble-free.
 
I have a 19’ with 451,000 miles on it now. Parts and availability are extremely expensive and hard to find. Water pump lasted 416k and cost $715 to replace. New turbocharger remanufactured cost $6200 installed. Tie rod bar cost $600. Just looked up exhaust manifold bolt for $49 as one of mine is broken. A friend just replaced his motor with a short block because the lifter twisted in the block and shoved a valve into the piston. He converted it back to solid lifters for a total cost of $21,000. I run mine commercially and that makes it a little easier to justify the cost of maintaining it. But when compared to my 2016 at the same mileage, this one has cost me $12,000 more to run.
I could be wrong on this one but isn’t the meantime between rebuild on this enginee like 390k.
 
IDK, it should last until the speedometer locks up at 621k miles.
 
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