didnt do a thing to my truck and they had to replace whole rear axle so think you should get information straight before you assume.BKW said:It's easy for me to see why all of you are having rear end problem. Jacking the truck up, with or without offset wider wheels changes the geometry and puts a BIG strain on the rear end and suspension. The truck was not designed for all these mods, which look neat, but cause big problems down the road.
When I worked for Ford Parts and Service (1962-1995), any geometry changes including wide wheels and tires, or jacked up to the hilt voided the warranty. How can you expect Nissan to cover problems brought on by things you did to mod your truck?