Ike- that's $2000
CDN.
The brake lights are either bulbs, or the brake light switch above the pedal. It can come unplugged. Ball joints are super easy with the proper pullers (torch, BJ puller, not pickle wrench) and an alignment is an alignment. But what do you care? You are cutting it all out. Just a bargaining chip. 5.7H book? Good grief. Somebody needs to revise a LOT of areas of the book. When a mechanic can log 20H in one 8H day, something ain't right.
Clutch is straightforward. Getting to the top bolts on the bellhousing is a pain unless you know the secret handshake (will reveal for

).
No way would I think all this would cut the value in half. $4KCDN is a mite rich, but not that much. Have you checked prices against other 4x4s, similar condition and year, for your area? These prices are not absolutes, tend to be relative to area demand.