89k5350
1/2 ton status
so im replacing my front rotors on the stepside and I ordered some drilled slotted non cheapy rotors. so I punched the studs thru the new rotors and hubs put the locking hubs back together with new wheel bearing. when I went put caliper on, the brake pad that goes on the backside of the rotor wont fit between backing plate and rotor. so I took the 4x4 hub back apart and switch the 2 back nuts that tighten wheel bearing. everything seats properly and and tightens up well but the pad still wont fit between rotor and backing plate. not even the old brake pad will fit between the rotor and backing plate. so do you guys think it could be a miss fit rotor? or has anyone had a problem like this before. ive done rotors on these 4x4 hub trucks and never had this problem before 
