Here's our dilema. First we changed the brake caliper, adjusted the back brakes (drum), bled the lines, then we started the truck the brake pedal would go all the way to the floor. After that, we changed the mastercylinder, bled the lines again thoroughly, started the truck and the same problem came up, the brake pedal goes all the way to the floor. If anyone has any ideas or any suggestions please feel free to let me know. Any help is greatly appreciated. Thanks in advance.

Coy

I guess the inevitable question remains is do you have any leaks???

Also, did you pump the pedal a few times just to make sure... Anytime I bleed the brakes i have to pump a few times before it starts to firm up......

How are the pads? And when you said you replaced the caliper, did you replace both front ones?

Hey elwesso,I did change both calipers in the front. I did get the issue resolved with the brakes, we didn't do anything different tho, just bled the lines again. Thanks for the reply.