..miller..· a.k.a countryslicker
Discussion Starter · #1 ·
Nbs Sierra. I can hear what sounds like plastic gears grinding in my dash when I change the vent selector. From dash to floor or anytime for that matter. I'm thinking the gears that move the directional control vent inside the dash are stripped out. Can anyone point me to the part I need and how easy or difficult it will be to change?