Help me ID my new canoe

I picked up this 17’ Alumacraft light weight canoe recently and I’m trying to figure out what year model it is but the last 4 digit date code in the HIN doesn’t fit the format of any of the online info I have found. Does anyone have any insight?

Also, the NMMA decal shows it as a 3 person/455lbs capacity but all the other Alumacraft QT-17CL canoes I’ve found are rated for 4 person/710lbs. The old online brochures on Alumacrafts website all show this model as a 4 person/710lbs canoe also. Did mine get the wrong sticker?

Sorry, forgot to add pictures of the HIN.