Can I put the new style mirrors with the turn signal in them on my 02 gmc? If so what would I need?

The wire harness/plugs are different. I picked up some '03 to put on my '02 that had the power adjustments, power fold, heat, blinkers, auto dim, and puddles lights.
I had some extra wire clips that spliced into the '02 plugs and routed the blinker wires to the sterring console.
I did not use the '03 mirror housings so I do not have the power fold or the puddle lights. It seemed a little to difficult to configure the whole wireing set up. Plus I think the '03 mirrors work on a closed system.