Classic 1979 GMC Sierra Grande 35

1979 one ton, 2 wheel drive classic truck. It was purchased new and has been in a non-smoking family for it's 41 year life. The body is near perfect (some small rust on door edge, tailgate edge, etc.) - see photos. The truck is powered by the original 454 that was blue-printed and balanced about 10, 000 mile ago. Odometer currently reads 85220. The tires (less than 5000 miles old) are Michelin 950 R165 XAS RIB. The truck has left and right fuel thanks, plus a 80 gal tank built forward on the bed. The dash has several cracks from sun/age exposure. The transmission has an after market overdrive. It has spent most of it's life undercover on a dairy farm in western WA. The canopy was built by my father-in-law and does not leak. Additional photos can be made available.