Pentastic Motors Vehicles Feed Subscribe by RSS to keep up to date with our in-stock inventory. https://pentasticmotors.com/?make_name=GMCvehicles https://pentasticmotors.com/?make_name=GMC/dist/img/favicon.png Pentastic Motors Vehicles Feed https://pentasticmotors.com/?make_name=GMCvehicles Subscribe by RSS to keep up to date with our in-stock inventory 144 144 en 2018 GMC Sierra 1500 https://pentasticmotors.com/inventory/2018-gmc-sierra-1500/12739803/ https://pentasticmotors.com/inventory/2018-gmc-sierra-1500/12739803/ Thu, 10 Jul 2025 15:22:51 -0400 2017 GMC Sierra 1500 https://pentasticmotors.com/inventory/2017-gmc-sierra-1500/12729951/ https://pentasticmotors.com/inventory/2017-gmc-sierra-1500/12729951/ Tue, 08 Jul 2025 09:21:51 -0400 2021 GMC Sierra 1500 https://pentasticmotors.com/inventory/2021-gmc-sierra-1500/12712635/ https://pentasticmotors.com/inventory/2021-gmc-sierra-1500/12712635/ Thu, 03 Jul 2025 12:35:17 -0400 2022 GMC Sierra 2500 https://pentasticmotors.com/inventory/2022-gmc-sierra-2500/12569387/ https://pentasticmotors.com/inventory/2022-gmc-sierra-2500/12569387/ Tue, 27 May 2025 11:45:46 -0400 2021 GMC Sierra 1500 https://pentasticmotors.com/inventory/2021-gmc-sierra-1500/12441970/ https://pentasticmotors.com/inventory/2021-gmc-sierra-1500/12441970/ Wed, 23 Apr 2025 15:54:08 -0400 2021 GMC Sierra 1500 https://pentasticmotors.com/inventory/2021-gmc-sierra-1500/12384678/ https://pentasticmotors.com/inventory/2021-gmc-sierra-1500/12384678/ Tue, 08 Apr 2025 09:30:27 -0400 2021 GMC Sierra 1500 https://pentasticmotors.com/inventory/2021-gmc-sierra-1500/12362412/ https://pentasticmotors.com/inventory/2021-gmc-sierra-1500/12362412/ Wed, 02 Apr 2025 09:41:56 -0400