Select a vehicle year and model below to get a valuation. For much of GMC's history, the brand has shared engineering with the trucks of Chevrolet. GMC trucks stand out as a "Professional Grade" ...

When Braxton Sickel bought his 1980 GMC C25 service truck he inadvertently tapped into a thirsty market. The Calgarian is passionate about GM trucks, especially the generation of GMCs and Chevrolets ...

We had to do it. We couldn't bear the thought of Todd Hoffman's '80 K25 Sierra show truck spending another second at the Lima, Ohio, Jamboree unless the Quadrajet's secondaries were slapped open and ...

Standard equipment includes the features that come with this vehicle. Select Your Options Choose options to include in this vehicle value. For the most accurate pricing and values on new or used ...

Television's surprise cancellation of "The Rockford Files," James Gamer's long-running private eye series, put one actor and one pickup truck out of work for a spell; but this Hollywood story has a ...