mikemike6453

I have a 97 z71 and the other day we got some new tires and wanted to see how they work. So we went in a big hole that had some water in the bottom and we engaged 4lo and when we tried going back out the front wheels werent turning. The light on the dash just kept blinking. You can hear the transfer case engage and all the fuses are good. If it helps last year when it snowed pretty bad we drove it about 20 miles in total in 4 hi and we were only going like 25mph. Can anyone tell me whats wrong?