2019 GMC Sierra 1500 Elevation Edition Specs By GMC SUV ModelsPosted on October 11, 2018October 11, 2018 2019 GMC Sierra 1500 Elevation Edition Specs, 2019 gmc sierra 1500 denali, 2019 gmc sierra 1500 limited, 2019 gmc sierra 1500 diesel, 2019 gmc sierra 1500 at4, 2019 gmc sierra 1500 slt, 2019 gmc sierra 1500 towing capacity,