well i can tell you is your gonna want a solid axle setup etheir allready done on the rig you buy
or you put one on it.
that is a good thing to look for between those years. then lift, gears and tires. start buy taking a look see at other rigs on the forum here and then kind go from there.
![Thumbs Up :thumbs:](https://board.marlincrawler.com/Smileys/marlin/thumbs.gif)
and don't be affraid to ask them about there rigs.