Built for More Than the Pavement: The 2026 GMC Sierra 1500 AT4X at the Colebrookdale Railroad in Boyertown, PA
Some vehicles just fit the setting. For our latest drive around Boyertown, we brought the 2026 GMC Sierra 1500 AT4X to one of the area’s most recognizable landmarks, the Colebrookdale Railroad. Between the rails, industrial architecture, stonework, and history surrounding the Boyertown rail yard, it felt like the perfect place for a truck built around…