Well trade in value from www.kbb.com puts me at about $19,000 and I owe $29,500 so yeah... about $10,000. High mileage... about 17,000 miles already.

For what i have been about to find for other cars with similar setups (IFS fronts) its only about $1,500 in parts (all factory). So i would figure that the Suspension package would ba a trade off on some factory parts... and the Locker would also trade off on a front diff. putting me around an eastimated $2,500-3,000. Now what i don't know for sure (might goto a dealer and crawl under a 4x4) is what type of transfer case i would need. If it is not part of the trasmission then it would be a bolt up job.

It's not like these cars never had 4x4 options... the biggest part change would be the transfercase depending on what type i would need (for got what the two types were... married and something else).