Go to a GM lot cut one off a car or truck

just dont get caught..
Ill see if i can find one.
ok heres what i found
PT1762 AC Delco PN#
88988118 GM PN#
http://www.rockauto.com/dbphp/prt,316,PT1762
takes 3 buisness days but when they have it they will ship it anyway you see fit.