GMC Innovation Continues With 2020 Sierra 1500
GMC is taking premium to the next level with expanded availability for its carbon fiber bed, 3.0L Duramax turbo-diesel and 10-speed automatic transmission, plus additional technology like Adaptive Cruise Control – Camera to elevate the ownership experience in the 2020 Sierra 1500. The Sierra 1500’s updates include: Available Enhanced ProGrade Trailering features a segment-first transparent…