quick front bumper question

[low&slow]

Hey guys. Did a search and couldn't quite find the answer I was looking for so now I'm here asking and hoping I can get an answer as soon as possible.

I have a deal lined up right now on a front bumper, but it's not off a chevy, but it may be going on my 67 chevy.

What I need to know is the width of a front bumper or the width from outside front passenger fender to outside driver front fender.

I'd measure the fenders myself, but it's way to muddy where my truck is for my wheelchair to get through. I also don't have a front nor rear bumper to measure.

Thanks in advance guys.