For Reference only:
ACADIA 09 Communication; (LH quarter wheel well), ID 15904377
ACADIA 09 Communication; (LH quarter wheel well), ID 25984445
SILVERADO 1500 PICKUP 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
ENCLAVE 09 Communication; (LH quarter wheel well), ID 15904377
OUTLOOK 09 Communication; (LH quarter wheel well), ID 25984445
SIERRA 3500 PICKUP 09 Communication; telematics (OnStar, opt UE1), (center dash, behind radio), ID 25984445
YUKON XL 1500 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
SIERRA DENALI 09 Communication; telematics (OnStar, opt UE1), (center dash, behind radio), ID 25984445
SILVERADO 3500 PICKUP 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
TRAVERSE 09 Communication; (LH quarter wheel well), ID 15904377
YUKON 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
TRAVERSE 09 Communication; (LH quarter wheel well), ID 25984445
SUBURBAN 1500 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
OUTLOOK 09 Communication; (LH quarter wheel well), ID 15904377
SIERRA 1500 PICKUP 09 Communication; telematics (OnStar, opt UE1), (center dash, behind radio), ID 25984445
TAHOE 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
YUKON XL 2500 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
ENCLAVE 09 Communication; (LH quarter wheel well), ID 25984445
SILVERADO 2500 PICKUP 09 Communication; telematics (OnStar, opt UE1), (center dash, behind radio), ID 25984445
AVALANCHE 1500 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
SIERRA 2500 PICKUP 09 Communication; telematics (OnStar, opt UE1), (center dash, behind radio), ID 25984445
SUBURBAN 2500 09 Communication; (OnStar, opt UE1), (center dash, behind radio), ID 25984445
Please make sure to match part number. all ECU/Engine Computers/Air Bag Module need to be reprogrammed in order to work properly. we are not responsible for labor cost.
Please make sure to match part number before you buy, in order for it to work right it has to be same part number!