Chassis ECM Communication Onstar Opt UE1 Fits 12 EQUINOX 781525
EQUINOX 12 Communication; (OnStar, opt UE1), (LH center dash), w/o voice recognition. TERRAIN 12 Communication; (OnStar, opt UE1), (LH center dash), w/o voice recognition. Labor and costs associated with part installation are not included in the warranty, parts only.