We have a 2010 impala ltz 3.9 v6. Trying to reace the wheel hub. Ordered 3 different onez from 3 different places. They have all come with a type wire with a plug on the end of the wire, as if its for a sensor. Ours does NOT have that wire on it. The abs sensors are plugged in differently on ours. I cannot find a hub anywhere WITHOUT the wire attached to it. Could not find any numbers on it to find the correct one. Please someone help!