Cowl panel bracket

Anyone know where to buy one of these brackets?

Peterbilt claims it's an aftermarket part and referred me to the local chrome shop, and they claim it's a OEM part that comes on the truck. LOL

The bracket attaches the Cowl panel to the part that's mounted to the frame as pictured....

Currently using a zip tie to hold it...

 

I looked at that but find it odd, those are sold in a pair, my passenger side bracket is different from the drivers side...

Would hate to have those mailed and then have to send then back...

Maybe I'll call them Monday and inquire if I can't find the original part.