If you need the entire connector, there's two ways to get it. The expensive way is to buy a new wire harness from the dealer, if it's still available. The common way is to snip one off a similar vehicle in the salvage yard, then splice the wires.
Usually a loose terminal can be replaced individually or repaired. The GM dealers have large kits with every type of terminal.
Wednesday, September 4th, 2013 AT 2:48 PM