M37 air cleaner > color?

[garm]

I found a decent original air cleaner under the driver seat. It's silver, but the ones I see on eBay are black.

What is the correct original color, if there is one?

 

[zak]

Black from the factory and OD after the military got a hold of it?

 

[garm]

That engine... well, everything.... is amazing!

 

[zak]

Thanks it was my CDN truck project from 15 yrs or so a go. Bill W on here is quite the expert on the M-37.