19+ mpg

So I drove about 337 miles a good 300 being on the freeway. A good 150 with 3 adults a baby a child and 4 wheels and tires for my chevy silverado.

I know it is bone stock except my intake. I know once lifted and with bigger tires mpg will go down but I am happy.

So going from completly toped off then 337 to completly toped off I got a little over 19mpg

I posted this in the wrong area just wanted to be in normal north west forum.
Hopefully someone fix