I think your 2nd and 3rd pics are also from 1978. If you zoom in on the license plate in the 3rd pic you can see its got a 1978 sticker present. Great early pictures and the one after his restoration work provides more history for the truck. smile

Thanks for posting and sharing! thumbs_up

~ Dan
1951 Chevy 3 window 3100
Follow this story in the DITY Gallery
"My Grandpa Carl's Truck and How it Became Mine"
1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver)
US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)