2025 GMC Sierra 1500 SLT

The 2025 Sierra 1500 is GMC's full-size pickup, a more upscale alternative to the Chevrolet Silverado with a focus on comfort and capability. It competes with the Ford F-150, Ram 1500, and Toyota Tundra in the fiercely contested full-size truck segment. The Sierra drives with a composed, planted feel on the highway, and its steering is accurate for a truck of this size. Inside, the cabin is roomy and well-built, with available luxury touches in higher trims and a user-friendly infotainment system. The SLT adds leather seating, heated front seats, and a 13.4-inch infotainment screen over the Elevation and SLE, giving it a more premium feel without jumping to the Denali’s price. Its 5.3L I8 makes 355 horsepower and pairs with a ten-speed automatic and four-wheel drive, delivering smooth power for daily driving and confident highway passing. The SLT comes standard with the GMC MultiPro Tailgate, which gives you six different ways to load, step, or sit on the tailgate.