My first brake job just installing some new pads and rotors was easy... Look on youtube, its so simple. If there isn't a good jeep DIY (do it yourself) check out the subaru ones (thats what taught me) its all relatively the same. The fronts will take you for a first timer probably 15-20 min a side.
Take off the wheel. 2 bolts on both sides of the caliper. pop out the pads. Put in new pads (don't put them in on the wrong side). You may not have enough room to put the larger newer pads in so grab a Clamp to clamp the old pads to give you more room. Youtube will show you what i mean. GREASE THE BACKS.
My second try: 1990 Jeep Cherokee Xj 6.5ish" lift with tj componets, 33" duratrac's, oversized roof rack, onboard air, body armor.
-OREGON JEEP OWNERS, NORTH WEST CREEPING JEEPERS
18 years old and lots to learn :D