pushing front tires

I have a 1999 Dodge Ram Sport 4x4 all front end parts are all greased and in good shape but when turning it feels like it is pushing the front end you can see the slide mark's on the front tires the steering stabilizer & shocks are all stock could they be bad if not what else can it be

check the u-joints in the front axles(not the front driveshaft), if they are seized, or worn out, it will feel like its in 4x4 when you are in 2wd and turning