Parting out 1995 Chevy K1500 diesel pickup.

I'm parting out a 1995 Chevy K1500. It had the diesel engine but that is gone. I acquired the truck from a friend to part out after the engine was removed. It has a 4L60E transmission & manual shift transfer case. Someone drilled a hole in the transmission pan to drain the oil but I do not know if it is in working condition. The body has some hail damage, no rust but someone had something mounted to the roof of the cab. It had the heavy duty rear axle with 3.73 ratio ( SOLD ). Driver seat has sold. It still has the spare tire winch & hitch receiver ( SOLD ). Both bumpers & the grill are damaged.