If you have your stomach touching the front of the car. the blower is located on the lefthand side closest to the cab. Its behind a rubber insulator and an absolute pain to replace. I have a 1997 Bravada and it took more time to remove the computer and cut the rubber out than it took to replace the blower. I would not recommend this as a do it yourself. I would still be under the hood trying to figure it out. The blower is cheap. $40 or so. the labor to get it replaced is another story.