Transfer case selection switch
I have an 09 1500 hemi laramie that has a 5 position transfer case switch, and I am wondering what is difference between 4whl drv AUTO, and 4whl drv LOCK. I think I was told that the lock is similar to the old style of 4whl drv with the lever, but I want to understand how the 4whl dr auto differs from the 4whl drv lock



