I forgot the s10 one I used must have been from a blazer with a rear washer as it had two pumps in it. I had an idea to stuff a nozzle in the grille so I could have a 5500 pound super soaker and shoot people in front of me. Figured it might be fun to screw with folks on the trail. Or wiring both pumps to run at the same time and have a pump running to each nozzle to double the volume.