If you are gonna keep it a long time, surely you can get a remote filter setup...Have a GMC HD with Duramax 6.6 liter. 400HP with 765 foot pounds of torque. Quiet for a diesel. Exhaust brake is great as hardly use the foot brake anymore.
It does use DEF ...Diesel Exhaust Fluid. I fill tank about 3 times a year. Transmission is the same as they put in Tanks. Heavy truck at almost 4 tons. Very fast and quick acceleration that will pull away from almost anything on the road.
Never had any problems with anything in truck. Should be good for half a million miles.
Only neg is fuel filter is very hard to change. One has to remove the entire inner wheel well to get to the filter to change. No other way around it.