truck? rear end ID help
 

Hi all,

I have this 5 lug 12bolt rear end in an 66 chevy suburban that I bought and wondering if anyone can help me identify it. This is the code stamped on the axle tube RNA N294 2e. I have searched for a long while with no luck :smash: , any info would be very helpful.

Thanks!

the format suggests 71 and later axle, but the R doesn't help. That's the factory where it was built and there is no "R" plant.

Thanks curtis73, I appreciate that. Guess I need to put on my glasses and inspect the stamping a bit closer...