What Steve just said. At the most, you'll have to drop a control arm bolt to get the droop that will allow you to put the new springs in....or simply unbolt the sway bar. Coils in the rear are the same 90% of the time. Unbolt the sway bar, FRAME up on stands, push up on one side, have buddy insert spring. Move over to the other side, stand on top of wheel or hub, bounce and have buddy insert spring...Rear technique sometimes works well on the front, too. At any rate, not rocket science...
Of course, I have never done any of these....