Hey guys, this is my first post.
I have a 2000 Yukon, 5.3L
We had a major snowfall and could only get into garage in 4lo, 4hi usually cuts it except this time.
Anyways, now I can't switch out of 4lo, I have it in neutral, select any other mode (4hi, 2wd, Auto 4wd) the newly selected...