2025 GMC Sierra 1500

The 2025 GMC Sierra 1500 is offered in a variety of trims, each with its own distinctive features and appeal. The utilitarian Pro trim serves as the foundation, focusing on value and practicality. Higher trims add style and enhanced features, like the Elevation trim’s blacked-out details and 20-inch gloss-black alloy wheels. The AT4 and AT4X trims speak to the rugged off-roader, equipped with features for harsh terrains, such as racing-inspired Salta wheels, a 2-inch factory lift, and boron steel skid plates. The Denali indulges you with top-tier materials, advanced technology, and high-end conveniences, while the Denali Ultimate trim redefines luxury with its signature Vader Chrome grille, 22-inch 7-spoke wheels, power-retractable assist steps, and superior craftsmanship, providing an unparalleled driving experience.

The Sierra 1500 delivers a varied powertrain selection that ranges from efficient to thunderous. It begins with the 2.7L TurboMax™, flexing 310 hp and a Best-in-Class 430 lbs.-ft. of torque—more than sufficient for everyday dominance. For those who seek the growl of classic muscle, the 5.3L V8 dishes out 355 hp and 383 lbs.-ft. of torque, while the 6.2L V8 unleashes 420 horses paired with 460 lbs.-ft. of torque. For diesel enthusiasts, the 3.0L Duramax® Turbo-Diesel I6 serves up 305 hp and a Herculean 495 lbs.-ft. of low-end torque. This turbocharged diesel engine is equipped with Active Thermal Management—a combination not offered by any 2025 competitor—giving it an edge in durability.

This isn't just torque on paper—this is commanding control at every turn. The Sierra 1500’s 13,200-lb. towing capacity is supported by tech like ProGrade™ Trailering and Trailer Side Blind Zone Alert, giving you unflinching confidence. The CarbonPro Composite bed and available MultiPro 6-Function Tailgate add exceptional utility, preventing dings from flyaway tie-downs to providing a standing desk when you need it. Available Adaptive Ride Control adjusts damping in real-time, so whether you’re rolling over red clay or coasting toward Macon on I-16, the experience remains composed. Hill Descent Control and selectable drive modes let you tailor traction to your terrain—be it gravel, snow, or slick asphalt. Magnetic Ride Control on Denali and Rancho® monotube shocks and a 2-speed transfer case in the AT4, offer on-and-off-road smoothness.?The AT4X is especially equipped for off-roading with front and rear e-locking differentials, adaptive suspension, burly underbody protection, and additional ground clearance, proving this truck’s versatility. ?

This cabin has evolved beyond mere function. It's now a domain of comfort, acoustics, and intuitive design. The Denali Ultimate swathes its interior in full-grain leather, open-pore Paldao wood, and premium aluminum trim. Its 16-way heated, ventilated, massaging front seats, and 12-speaker Bose® Premium Series with Centerpoint® surround technology makes this ride feel as good as it looks. Available rear-seat HVAC vents, heated outboard rear seats, and Best-in-Class front head and legroom mean the Sierra doesn’t cut corners—even for the back seat. The ergonomically designed cabin features an intuitive layout, with easy-to-reach controls, including its 12.3-inch diagonal digital display, 13.4-inch infotainment touchscreen, and available 15-inch Head-Up Display, contributing to over 40 inches of infotainment and vehicle info. Wireless smartphone integration allows for hands-free communication and access to apps, playlists, and navigation. Hidden interior compartments, dual glove boxes, and under-seat bins let you bring along everything for the ride.

Confidence isn’t optional—it’s engineered into every Sierra 1500. The GMC Pro Safety suite comes standard with Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, and Lane Keep Assist with Lane Departure Warning. On higher trims, you’ll find Rear Cross Traffic Braking and the class-leading Transparent Trailer View, offering near-omnipotent visibility when towing. IntelliBeam® Auto High Beams, HD Surround Vision, and a digital rearview mirror provide a visual net around your truck, while up to 14 camera views leave no blind spots behind.