I had the hell bent steel ones on my 2001.5 2500. Very good quality and durable. The only complaint I had was with the Loctite, kind of a pain. Had to install them with out Loctite, take it in to get aligned and then loosen the big nuts back up and apply the Loctite. Also kind of a pain to get the front and rear joints in line and everything tightened up. With that being said after the install I didn't have to touch them again. Just greased at each oil change.