The first Gen 6.0 were junk. By the '06 or '07 model years things were better. Personally I'd rather have the 7.3
What ever you do, only get a gas engine as a last resort, the diesel is WAY worth the money.
From what I've read 03/04 6.0's are indeed junk, and stay away from anything (Dodge, Chevy or Ford) that you see a tuner in. Yes, they can take some abuse, but if something blows up, it's a far more expensive repair.
Jon/Farm Boy probably has the most towing experience on the board, so I hate to argue with him, but seriously look at your situation, and how often you are going to tow, before you decide on diesel versus gas. If it's only a couple of times a year, and/or a lighter load, a 3/4T gasser might be a better option. The more often and the more weight you tow, though, diesel does become a much clearer preference. Mind you, my opinions come from reading a ton of threads on different boards about towing versus real world experience.
GMs are great cruisers -- car-like ride
Fords are great work trucks -- feel more like a truck should
Dodge have great motors, too bad about the rest of the truck.
I like the last gen 7.3 due to it's support and wide avialabiltiy of parts. International has been making diesels engines forever.
Plus Diesels sound cooler, are smellier (in a good way) and are just way more manly. :glasses:
What is it that you are towing?
Full body jeep (+/- 4000lbs) About 6500lbs with trailer, no gear.
How often?
Once a month
Where are you towing?
East coast, RC, would be the longest trips, most withing 2 hours
What else do you plan to use the truck for?
Short commute to work (10 min)
Dodge have great motors, too bad about the rest of the truck.