Check with Tim Munn at El Paso Transmission, but this place used to do very reputable work a few years back. Firestone is never the cheapest, but they do offer a nationwide warranty which is good if you are going to be traveling outside of El Paso. That's worth a lot to me if I am traveling, especially across the desert. I recommended checking with El Paso Transmission first since they are right next door. If you don't need the nationwide warranty they (El Paso Transmission) can probably hook you up with a local operation that is cheaper. It's El Paso so there is always some place cheaper!