2025 GMC Sierra 1500 Model Research

The 2025 Sierra 1500 is available in 8 trims: Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, and Denali Ultimate. The Pro trim provides a solid work-focused design, while the SLE and SLT trims introduce chrome accents and upgraded features. The Elevation trim adds a bold, blacked-out look, featuring 20-inch gloss-black alloy wheels and gloss-black mesh grille inserts. The AT4 and AT4X are perfect for off-roaders with rugged suspension, a factory lift, Rancho® monotube shocks, and underbody skid plates. The Denali and Denali Ultimate deliver the highest level of luxury with premium finishes, a signature Vader Chrome grille, power-retractable wheel-to-wheel assist steps, and premium 22-inch 7-spoke wheels. With extensive options like enhanced LED lighting packages, high-end wheel designs, and the 6-function MultiPro Tailgate, the Sierra 1500 caters to all your tastes and needs.

The 2025 Sierra 1500 is powered by a range of engine options designed to provide exceptional performance across all trims. The TurboMax™ engine offers up 310 hp with a Best-in-Class 430 lbs.-ft. of torque for reliable, powerful everyday performance. For more power, the 5.3L V8 engine delivers 355 hp and 383 lbs.-ft. of torque, offering excellent towing capability and performance, but the 6.2L V8 engine takes it to the next level, generating a massive 420 hp and 460 lbs.-ft. of torque. This V8 powerhouse is the ideal choice for those needing top-tier power and hauling capacity. Additionally, the 3.0L Duramax® Turbo-Diesel engine provides a class-leading 495 lbs.-ft. of low-end torque, offering an impressive combination of towing power and fuel efficiency for those who need both. Active Thermal Management and turbocharging in this engine are a combination that no other 2025 competitor offers, for performance like no other.

The 2025 Sierra 1500 excels in performance, offering a well-tuned suspension that provides a smooth ride on highways while maintaining the ruggedness needed for off-road adventures. The AT4 and AT4X are trail-ready from the factory with heavy-duty features like e-locking differentials, Multimatic® DSSV dampers, and adaptive suspension, offering traction and control on tough landscapes, rough weather, and unpaved roads. Towing is one of the Sierra 1500's key strengths, capable of hauling up to 13,200 lbs. The ProGrade™ Trailering System supports this, as well as up to 14 camera views. Whether hauling construction equipment or a camper for a weekend getaway, the Sierra 1500 ensures you can get the job done with ease.

Inside, the 2025 GMC Sierra 1500 offers a spacious, comfortable cabin built to handle long drives and heavy-duty work. The Sierra 1500 is designed for versatility, with ample legroom and cargo space, especially in the crew cab configuration. The Denali trim features leather upholstery and wood accents, elevating the luxury experience. The rugged AT4X comforts you after a hard day with 16-way power-adjustable heated, ventilated seats with massage. The truck also features up to a 13.4-inch touchscreen infotainment system, offering wireless Apple CarPlay®, Android Auto™, and navigation. The Sierra 1500’s interior also offers ample storage options, including a large center console, door pockets, and available under-seat storage. Comfort is a priority, with available heated and ventilated seats ensuring a pleasant ride no matter the weather.

The 2025 GMC Sierra 1500 comes equipped with a suite of advanced safety features designed to protect you and your passengers on every journey. Standard features include Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, and Automatic Emergency Braking. The truck is also equipped with Rear Cross Traffic Alert, Park Assist, and Adaptive Cruise Control on higher trims, providing extra peace of mind in various driving conditions. The ProGrade™ Trailering System is available on select trims, making towing easier and safer by providing features such as hitch guidance and trailer light inspection. Together, these features ensure comprehensive coverage from every angle.