I am just wondering why the dodges around this year model eat u-joints.....I already replaced the rear rear u-joint and now have the front drive line out with the middle u-joint out of it. I use the 4x4 alot but not enough to wear out the u-joint. All I can figure is they dont have zerks on them. had an 02 3/4 ton and never had to mess with them in 230,000 miles

my truck now is an 06 3/4 ton 4x4 diesel

How many miles do you have? I have an 06 with 55,000 on it 4x4 diesel. I haven't had any problems. Should I be looking for them soon?

I havea 06 1 ton 4x4 diesel with 65,000 miles and have not had a problem with that yet.

got 83,000 miles on it. I dunno if its cause ive been working out of it on some rough arse roads. alot of my friends are having trouble as well.