2005 Chevy Suburban Unable to Turn Car When In 4H

Steering problem
2005 Chevy Suburban V8 Four Wheel Drive Automatic

I have a 2005 Suburban and when I put it in 4H the steering becomes very tight when I try to make a turn. The front end acts like the front wheels cannot compensate for the difference in the rotation of the wheels while going through the turn and the tires start skipping across the pavement.