dana 44 front (open)
dana 60 rear (detroit)
345
4 speed
38.5 tsl radials

I bought this truck in 2002 for 500 bucks, it was in perfect shape at the time with a little surface rust on the cab and only 70k original miles. I drove it as a daily driver for about 6 monthes, its probley the best running rig I've ever had.
I got my regular daily driver back in service and cut the fenders and put the tires on. I'd like to put some 2 1/2 ton rocks or gmc's (have access to some free gmc's) and tractor tires, probley drop a 440 in it (heard they are the easiest to swap in),and of course put power steering in it. But for now its sitting with a wound up pinion gear.

http://img.photobucket.com/albums/v385/kevinjosi/inter2.jpg
http://img.photobucket.com/albums/v385/kevinjosi/inter1.jpg