The term sleeper is widely used ... Not every model will be the golden goose of pickup trucks, but the current market for the 2014 Sierra Denali offers options with enough variation to get ...

Mila and Jermaine (aka @coupledbythemiles on social media) have been on the road for nearly 4 years, with the chunk of that time spent inside a Peterbilt 579 sleeper truck they call "home." ...