-
; letter O in the code as GM prints it; GM prints no zero form
YO9 Factory-verified
Also described as Ship thru, built at ingersoll, ontario, sent to canfield equipment in warren, michigan
Documented applications
-
; O on all trims; requires a fleet or government order type; dealer invoice $290
This page aggregates every documented appearance of YO9 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.