Originally Posted by
cray
Unless you need the power to do a lot of pulling they ain't worth having with the up front cost difference, added cost of fuel and the maintaince cost associated with a diesel. Friend has a Ford 350 with 6.0 pulls delivery trailer all day and gets 12. Pulling his pontoon at 65 around 14. Just driving around 16/17. Also if you are talking new, all new trucks have added exhaust gas cleaner installed that filters out all the particles and every one in a while goes into a regen where it burns all that soot up and blows it out the exhaust.if for some reason it plugs up it won't be covered under warranty and costs several hundred to get cleaned the have also added Urea injection to exhaust system that requires you to buy that additive to add to a tank. Another added cost.