'80 GMC 1/2 ton longbed up for auction next week, MAY 13-20:

[Stewart G Griffin]

https://www.kikoauctions.com/upcoming/details/10606

i bumped into this link searching for something totally unrelated.  It's got that fancy hood ornament which makes me suspect it's the olds diesel, but it doesn't sound like a diesel.

i think it's online auction only?   And it's located somewhere in Ohio   a.k.a. SLOWhio.