2001 Chevy 2500 Hd Pick Up Help

I Have A 2001 Hd2500 2wd Pu. When Comming To A Stop The Abs Engages The Last Few Feet Of The Stop(every Time), Even On Dry Ground. Also The Steering Is So Easy I Can Spin The Wheel From Lock To Lock With One Turn, When Standing Still. I Know The Steering And Brakes Are Related Due To The Hydraboost. Anybody Have Any Idea What Happened To This Thing.

Do you mean they are locking up or what can't figger what your saying