While swapping out the front axle on the Blazer, I went ahead and built me a garden sprayer pressure bleeder for the brakes. I'm not going to go into how I built it as there are many pages out there showing how to do it. I just want to say that it was WELL worth the $20-25 it took to put it together. I need to refine some of the design flaws I discovered on the first use, but it beat pumping the pedal a thousand times hands down. Very fast and effective. The truck stops as good as my daily driver now. I highly recommend this little project.