most of the trucks with dpf what ever brand has trouble. i had trouble with my 08 cummins until i deleted. i have sold several delete kits for the ford and the guys liked them after that.

 

X2!!!!!!!!

 

mine has a around 19,000 and likes to sit in my storage spot. I personally think its just like anything else in life you can get a a winner or a loser and I got a loser

 

My buddy has 149,xxx on his 08 King Ranch, SCT Livewire, dpf/cat delete, 5" MBRP dual exit exhaust, S&B intake... all he does is routine maintenance... Only thing hes replaced was front hubs at 140k. He loves it and all the power... plus the 21 MPG he gets makes me jealous with my 6.0! Im thinking about trading up!

 

they will hold up!!!! my buddy friend bought one that the front end got smashed by a dump truck, didnt harm motor he fixed it up, its a dully and with a 240 tune on it, it will still kick it side ways running 70 if you hammer down for jesus, with 87,000 miles

 

I have 34,300 miles on my 6.4

 

24,500 not problems that I didnt cause.

 

110,000 km on mine , drive train stock , had a manual burn done twice , one at 60k another at 106k , runs great , looking for a tune and delete shortly

 

THREE things you must do to your 6.4 (1) M U S T drain the water out of the fuel ONCE a month(2) M U S T change your oil by 5,000 miles(3) M U S T change your two fuel filters no later than 15,000 miles. Do these three things & your 6.4 will last

 

I hope i can get the reliability that 3/4 of owners say they have. The other 1/4 seem to have alot of trouble, so far so good at 34,000.