[oletrucks] AD bumpers?

[Louk2@aol.com]

I could use some help with a dumb question.

It's been about 5 years since I removed my original bumpers from my 51, 3100.

I now have new bumpers but can't remember which goes on the front and back.  
Both have similar hole patterns but one is a few inches longer and more curved.

Your help as always is appreciated.

Lou
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959