"According to GM Authority sources familiar with the matter, the next-generation Chevy Silverado 1500 and GMC Sierra 1500 will ride on an updated version of the GM T1 platform that underpins the current-generation pickups. The updated architecture, known as T1-2, will be an evolution of the GM T1 platform, rather than a complete overhaul. Sources tell us that engineers see the T1 platform that underpins the current trucks as a solid foundation for the next-gen models, and the architecture is flexible enough to accommodate any desired updates and improvements, making an entirely new architecture unnecessary."
Expected no sooner than 2027
Expected no sooner than 2027
