New V-8 engines, redesigned styling
2027 GMC Sierra 1500 AT4X (left) and Denali Ultimate models Courtesy GMC DETROIT – General Motors revealed its 2027 GMC Sierra 1500 pickup truck lineup on Thursday with new V-8 engine options and redesigned interior and exterior styling. The new GMC trucks are crucial to the automaker’s sales and earnings, especially the highly profitable Denali...






