It's an 05 from a low mileage RAM Rumble Bee truck.
I found it on Craigslist 2 weeks before the pandemic shut the country down. So I just stripped it down to the short block, bought new externals and cleaned/painted it as I put it back together. I was laied off for 12 weeks then, so I had the time.
We need to have a clean Hemi contest!