1986 K5 Blazer all original besides intake and Holley Sniper EFI with in tank fuel pump.  Engine, trans, and transfer case are said to be original to truck but have been rebuilt before I purchased. 158k miles on truck, verified. Previous owner had the truck for over 20 years.  I have owned the truck since 2019 and selling because I want a 1998 Cummins.....so this one has to go.  There is no rust on the truck, I have included two videos for viewing that should answer most questions.  The first is a thorough walkaround and the second one is driving.  Most everything on this trucks works as it should, including the lights, windows, wipers, turn signals.  The interior dome light switch is broken so no lights when opening the doors.  The fuel gauges does not work, but there is a new sending unit and fuel pump in the tank the the issue is with the gauges itself.  I never took apart to see if its just a bad connection at the gauges.  The AC does work, but there is a leak somewhere and since I live in the mountains I don't use or need the AC because it does not get hot enough here.  All the wheel bearings have been serviced in the last 2 years, the locking hubs have been upgraded to WARN.  The frame has had a support plate put behind the steering gear box as preventative measures.  The radiator has been flushed within the last year, the oil has been changed every 12 months using synthetic.  I have only put around 1000 miles on this truck in 5 years, so I change oil for time not wear.  The truck needs a paint job.  It started its life as tan, and at some point was repainted once (white).  No clue how old the paint is, but its a 3 out of 10. The body however is incredibly straight with the smallest of door dings and zero rust.  Body lines are clean and line up very good.  There is a tiny amount of rust on one of the kick panels, but its just superficial and only on the surface.  I do pay close attention to the fender corners in the videos and try to get as much video coverage as possible on the normal problem area.   Mechanically the engine is very sound, as the transmission shifting.  I did put a new intake on and a Holley Sniper EFI fuel injection kit with a in tank pump so that it fires up every single time without fail.  This was important to run the fuel mixture stoich especially when goin up and down mountains where I live.  The transmission is great in D, and I only put it in OD when on the highway to prevent the dreaded upshift on the 400R4 tranny.  The interior is in great condition, however the dash clips were lost on installing a new dash pad (before I bought it) and it needs new clips to attach to the front firewall so that there is no wave in the dash.  Minor, but not annoying enough for me to fix.  The front dash plate is missing a few screws (normal).  The seats are in great condition and were likely reupholstered at some point in the life of the truck.  Back seat and front seats fold and slide as they should.  Rear seat folds and removes as it should.  Hope that answers most of the questions.  I would have zero issues driving this truck across many state lines.  She is reliable and mechanically sound.  For not being restored, this is the nicest K5 I have seen.  This will make an  excellent platform for a restoration project.