[FTSS]

Well, they're gonna be bumpers / panel isolators for sound & gap. I've seen them used on fenders where the hood contacts it closed. So, add a little detail. Anyone been working on the car? Where around it were they found?

 

[FTSS]

Well, they do appear like-new, even never installed condition. A visiting bodyshop or carbiz friend or relative with a loose pocket? They might use things like that on kiddie toys like a little motorized car. Anything recently picked up with a lid or panel like a portable generator or mig welder? A new rooftop travel pod?

 

[FTSS]

"............a Gm guy on this site...."

Good one. I dare say that's just about snares 100% of the folks here!