It's actually later than the trucks with the 5.4 engines. This one could have had a 3.7 V6, a 3.5 turbocharged V6, or a 5.0 V8. The last year for the 5.4 was 2009.

Edit: I feel I should mention that a 12 year old truck means it's a 2012. I don't understand how 2012 is a dozen years ago, either.