Originally Posted by white95birdta
i searched and couldnt find anything specifically explaining my issue so sorry if this has been covered. just finished swapping in a 6.0 in a new to me 99 2500 with hydroboost. engine now runs but my brake pedal is hard as a rock and i have no power steering. i have a steering cooler but all the lines to that and to the booster unit are not leaking. took off belt and the power steering pulley moves maybe 1/8" back and forth but not much at all. I have an abs light on. wondering if a failed brake booster would cause this issue? Thanks
Did you have the lines off when you did the swap??? The ABS code might also be a good indication of whats going on... Do have a scan tool that can read ABS codes???