2000 gmc seirra stuck in 4 hi.
i started my truck it was in 2 hi then i shifted to 4 hi to get out of a snow bank that i had
pushed behind my truck, well it shifted to 4 hi fine and then tried to shift back to 2 hi and
click click no go. i checked the push buttons with volt metre and the numbers read fine.
other then that i dont know what to do or how to get it out of 4wd back to 2wd. I can hear
the truck trying to shift but it trys twice and then back to 4wd.