It's stupid easy.
All bolts are 10mm.
2 bolts in each wheel well. Underneath: 4 bolts in center, 3 on passenger side, 2 on driver side. On top: 3 plastic push pins(which are underneath the lower grill piece)
Disconnect fog lights and turn signals(easiest way to access them is by laying on you back on a creeper seat)
Now just stand in front of the bumper and pull it straight back towards you and away from the car.
Note:this is only for the 2003-2005 model years.
I think he was asking about the rear, but nice quick write up for the front though!!!