Super simple to do and if you are just looking for cheap keys and fobs I have had good luck using the ones on Amazon.com
They even come in a variety of colors. Picked up a pink set for the lady and she loves them. They feel a little cheap but for the price they work great.
http://www.amazon.com/gp/aw/d/B00KT...651&sr=8-3&pi=SY200_QL40&keywords=gmc+key+fob
They even come in a variety of colors. Picked up a pink set for the lady and she loves them. They feel a little cheap but for the price they work great.
http://www.amazon.com/gp/aw/d/B00KT...651&sr=8-3&pi=SY200_QL40&keywords=gmc+key+fob
