It sounds like when the wheels were put back on, the lug nuts were over tightened or tightened out of sequence causeing the rotors to warp. if they did not turn the rotor or they were cut wrong it could cause that. some places say they changed it but might of turned them.
air still in lines. rebleed
Warped brake rotors will cause pulsation (or vibrations at high speeds) when the brakes are applied. This may also go on to misalign the calipers and cause other vibration related damages.
Remove the wheel, the calipers and the rotors, reverse procedure with new rotors.
Have the front rotors turned on a lathe at a dealership. check brakes and rotors
Could have either on the rear. Both were an option.
take brakes off and calipers off, next rotors should come off easily.
no. if you want to upgrade your brakes from a different car then use the Eclipse GSX brakes, or a 3000GT brakes. but you have to replace both the rotors and the calipers.
warped rotors
Bleed the master cylinder.& then rebleed the system.
yes, but only when the brakes are applied.
Warped brake rotors........
If the truck has disc brakes on the rear then the park brake shoes are located inside the rear rotors. You have to remove the brake calipers, pads and rotors to access them