How difficult is it, really, to swap-out door handles?

[Hummertech]

UNBOLT THE FRONT WINDOWS FROM THE REGULATOR, THEN DON'T PULL THEM ALL THE WAY OUT, BUT PULL THEM PARTIALLY OUT OF THE TOP OF THE DOOR AT AN ANGLE, JUST BE CAREFULL SO YOU DON'T SCRATCH YOUR PAINT. STOP WHEN YOU GET JUST ENOUGH CLEARANCE TO REACH YOUR BOLTS. IT IS A LITTLE BIT OF A PAIN, BUT IF YOU GO ABOUT IT WITH A LITTLE PATIENCE IT'S NOT TOO BAD. BACK DOORS ARE SIMPLE.