
GM's 2027 GMC Sierra 1500: V-8 Upgrades, Tech-Heavy Redesign, Narrowed Trims
GM revealed the 2027 GMC Sierra 1500 lineup with new small-block V-8 options and a redesigned interior and exterior, while narrowing the trims to Pro, Elevation, AT4, AT4X, Denali and Denali Ultimate (dropping SLE/SLT). Pricing and full specs will be announced closer to late-year on-sale. The updates mirror the Silverado, including new cabin tech (sliding center console, folding table, gear shifter moved behind the wheel and over 60 inches of screens) and new engine options (5.7L and 6.6L V-8s, plus two V-6 options including a diesel).













