2019 GMC Terrain Submodel: SLE Sport Utility; Engine: 1.6L L4;. 2019 GMC Terrain Submodel: SLT Sport Utility; Engine: 1.6L L4;. 2018 GMC Terrain Submodel: SLE Sport Utility; Engine: 1.6L L4;. 2018 GMC Terrain Submodel: SLT Sport Utility; Engine: 1.6L L4;.
