New Truck 2014 F350 6.7
 

Hi,
Just bought a new to me 2014 F350 Lariat with the 6.7. We also have a 2007 6.0. I know all the problems with the 6.0 (expensive fix) Tell me what I should look out for with the 6.7. It has 36,000 miles. I will be towing a 30 foot horse trailer. I loved the way the 6.0 towed it and hoping the 6.7 will be just as good. Give me some good advise on keeping the truck running good. I'm aware of draining and changing fuel filters regularly. I'm not to familiar with the DEF. Thanks