Pathfinder - Whole Truck Shakes

[kitkat224]

Hi,i'm new to this board and looking for some advice. My 1996 pathfinder SE when i drive it over solid ground its fine, but when i drive over snow or dirt ( especially in 2wd mode ) the rear axle starts to vibrate HARD shaking the whole truck and making knocking noises . Please let me know what could be doing this and how i can fix it.

i think replacing the bushings in the rear Upper- & lower-links and also the penhard rod busings may take care of it. Where can i find after market polyurethane ones?

PLease Help.

[jimmyzzer]

http://www.4x4parts.com/public...97f68

[martymcfly]

not to pry, but iver ordedred parts from the above website, 1st class service.