The upcoming 2024 Chevy Silverado 1500 is set to receive the second-generation Hydra-Matic 8L80 eight-speed automatic transmission in conjunction with one of its engine choices, GM Authority has ...
GM intends to pair the revised Hydra-Matic 8L80 eight-speed automatic transmission with one of the engines available for the 2024 GMC Sierra 1500 pickup, sources familiar with the matter have informed ...