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. while the advancing to higher trims adds style and enhanced features, like the Elevation trim’s sporty monochromatic look and 20-inch gloss-black alloy wheels. The SLT combines luxury and capability, with chrome detailing, premium interior materials, and added amenities. Designed for off-road enthusiasts, the AT4 and AT4X trims are equipped with features to enhance performance on 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 2025 Sierra 1500 offers a diverse range of engines, starting with the 2.7L turbocharged 4-cylinder. It delivers 310 hp and a class-leading 430 lbs.-ft. of torque for a perfect balance of efficiency and strength. If you need even more muscle, the 5.3L V8 engine offers 355 hp and 383 lbs.-ft. of torque, making it a great option for those who need a blend of power and fuel efficiency. A 6.2L V8 engine is available, supplying a monstrous 420 hp and 460 lbs.-ft. of torque, giving the enthusiast intense acceleration and towing power. For extreme efficiency and towing power, the 3.0L Duramax® Turbo-Diesel powers out 495 lbs.-ft. of low-end torque, while Active Thermal Management ensures durability for long hauls, creating a combination not offered by any 2025 competitor.

The Sierra 1500 backs up that muscle with precision engineering, able to handle any challenge. The vehicle's 13,200-lb. towing capacity is supported by the ProGrade™ Trailering System and up to 14 camera angles, including a Transparent Trailer View. A CarbonPro composite bed and MultiPro 6-function Tailgate give you exceptional utility, between preventing dents from flyaway tie-downs to a standing desk when you need it. Magnetic Ride Control on Denali and Rancho® monotube shocks and a 2-speed transfer case in the AT4, offering on-or-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.

Inside the 2025 Sierra 1500, the cabin exudes comfort and sophistication. Crew-cab models feature Best-in-Class front head and legroom, with available 16-way heated, ventilated, massaging seats in full-grain leather. All trims boast high-quality materials and thoughtful design, crafting a spacious, serene environment. The ergonomically designed cabin features an intuitive layout, with easy-to-reach controls and advanced tech, 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 Apple CarPlay® and Android Auto™ integration allow for hands-free communication and access to apps, playlists, navigation, and more. The Sierra 1500’s innovative and configurable cargo bed, hidden interior compartments, dual glove boxes, and under-seat bins let you bring along everything for the ride.

GMC Pro Safety forms the vigilant core: Automatic Emergency Braking, Forward Collision Alert, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, IntelliBeam, and a Following Distance Indicator work in silent concert. Available Trailer Side Blind Zone Alert, Adaptive Cruise Control with trailering, and Front/Rear Park Assist underscore situational awareness, while available Super Cruise® hands-free capability on Denali and Denali Ultimate lets you drive with fingertip ease, even while towing. From every angle, the Sierra 1500 has your back.