i have a 02 dodge ram 2500 4x4,when i put it into 4 wheel drive it has a vibration and it sounds like a clunking noise,can any one help me to fix this problem?

 

you are probably hearing the 4x4 grind on dry pavement at turns . this is normal. 4x4 is for "sticky" situations. where the wheel will slip and you dont feel the grind ect... my recomendations dont use 4x4 on dry pavement

 

no,i know about that,when i shift into 4x4 i thinks its the u joints but not sure,my truck vibrates,and makes a weird noise,weather its n mud or not