Partnumber 2958568!

65dartcharger said
Searching on Ebay it looks like it belongs to a 1970 Dodge truck of some kind. The 300 and A100 had Engine wiring harnesses with 2958 *** so I uess it's Close.

Some FABO member who has a Dodge Truck parts catalog?

I gotta admit, I never even cracked a truck book open. I have a truck book that old, its at the shop, I'll try to remember to check it tomorrow.