This 2017 GMC Sierra 1500 SLT is an eAssist model, which means its 5.3-liter V8 engine is working alongside a mild-hybrid system. Not bad for an 8-year-old truck. It also comes with 47,000 miles on ...
GMC is known for a lineup dedicated exclusively to SUVs and pickup trucks. While sharing some parts and select platforms with other GM brands like Chevrolet, GMC’s brand identity has made it uniquely ...