Uhcoog1,

The Raybestos Professional Grade is the Norris McQuay Extreme duty line reboxed. Got 4 for my CTD and the lowers didn't last a year. I really don't think that its typical of Norris though. The lowers on the diesel ram are a real problem. Only 1 company makes a true full ball for that application. All others are a partial ball and the truck just has too much up front for partial to survive for very long. Grease em regularly is all I can say. I haven't checked the cars design so that is the only caution I would throw out.

Forgot who commented about Moog supplying NASCAR. Its true. The engineer I know got a call about 6 years ago from a NASCAR team and they got reboxed crap, not the USA stuff. Team noticed it right away. Had to get a jet to special deliver it right then. Costly mistake for Moog.

Damon