Hi Nick,
I just traded in my 1995 silverado. It had 189,000 miles on it and ran like new. However, it was getting hard to shift into 4 wheel drive, and the transfer case had a small leak. I have been told that the transfer case will get these leaks, but as long as the gasket gets replaced in time you'll have no problems.
The factory exhuast is a bit flemsy, so take a good look at the entire system from the engine all the way back for rusted out spots.
The seat mounts on the drivers side also have a tendancy to snap at the left front corner as well.
Also, look around the door handle trim on the outside. If the outermost trim ring is broken, it has been broken into. These trucks are extreamly easy to bust the trim ring and pop open the door.
It should be holding about 25 too 30 lbs of oil pressurer at an idle, and run up as high as 50 pounds at driving speeds.
It looks like a nice rig. I got $5700.00 out of mine so it sounds like your in the neighbor hood!
Good luck!!
Ed Crabb
Molalla Oregon USA
[email protected]