[gmachinz]

#18 is the vacuum wheel which is inside the climate control panel-it has a spring that keeps pressure against a seal and redirects vacuum as you slide your lever across. The piece that attaches to the main blend door isn't available as far as I know....could be wrong tho....I'll hafta check on that one.....yeah...a metal one would be nice.....GM had a stupid attack when they approved that design that's for sure.
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