LKQ in clayton is a pick your own part type junkyard and has great prices. my buddy got a whole factory tow hook set for is xj for less than $20. And some times you can find some xj's with the whole skid plate package and get all the factory skids. Its good for spare shafts and stuff too, and you can find fullsize 4wd trucks for axles and stuff.
2002 tj sahara 3" lift 35" km2, AtoZ rockers, 8k warn, 4.56 gears, lock-rites front and rear