Originally Posted by MADDOG
Yes, Dodge will not warranty your suspension nor any bearings at the transmission, differential, any intermediate driveshaft bearing, etc...
This isn't totally correct. The only parts most dealers won't cover are the aftermarket parts. In my case I talked to the dealer before installing my lift and they have no problem honoring the warranty on factory parts. Also, if I'm not mistaken there's a law on the books that prevents them from simply not honoring a warranty because of aftermarket parts.