A GMC Sierra 1500 owner is stunned that his diesel truck delivers a "shockingly good" 23.5 MPG on logging roads, even with ...
A 2025 GMC Sierra 3500 AT4 owner is reeling after his brand-new diesel dropped from 24 MPG highway to a measly 17 MPG, and city driving fell to a shocking 9 MPG.
The GMC Yukon and Ford Expedition are often toward the top of full-size SUV shopping lists, so in an effort to guide you toward an ideal option, we’ll be highlighting some essential information about ...