Visit us online today at br br br 2019 GMC Sierra 1500 br br br People in and around Stephen City VA often ask, what is the premier dealership around? The answer is always Shenandoah Buick GMC! Shenandoah Buick GMC provides residents with the premier service, selection, prices and all around buying experience when looking for any new or pre-owned vehicle. One trip to Shenandoah Buick GMC and you will see why so many people consider us the premier dealership in the area.