Key Features of the 2026 Chevrolet Suburban

Available 3.0L Duramax Turbo-Diesel I-6

Chevrolet’s available 3.0-liter Duramax Turbo-Diesel inline-six is admired for its effortless torque and refined character. Rated at 305 horsepower and 495 lb-ft of torque, it delivers confident acceleration without drama, aided by the Suburban’s standard 10-speed automatic transmission. On the highway, the diesel’s relaxed powerband and quiet operation stand out, keeping revs low while maintaining momentum even with passengers and cargo onboard. When properly equipped, diesel models are rated to tow up to 7,800 pounds with four-wheel drive, making it an appealing choice for families who regularly haul campers or personal watercraft. This engine’s smooth, torquey demeanor also suits long-distance travel, where the Suburban’s composure and interior quiet help reduce fatigue. Combined with available driver-assistance tech and the Suburban’s inherently stable chassis, the Duramax option brings a well-rounded balance of strength and calm.

17.7-inch Infotainment Display and 11.0-inch Digital Cluster

Every Suburban places information where you need it with a standard 11.0-inch digital instrument cluster and a 17.7-inch central infotainment display angled toward the driver. The larger screen provides expansive map views, crisp menus, and easy access to vehicle settings. Apple CarPlay and Android Auto come standard for quick smartphone integration, as do a Wi-Fi hotspot and a wireless charging pad for compatible devices. Families can add an available rear-seat entertainment system to keep passengers engaged on long drives. The interface strikes a thoughtful balance between modern touch control and familiar layout, so navigation, media, and camera views feel intuitive right away. The robust display pairing also helps with towing—large, clear visuals support trailer camera feeds and vehicle information, aiding confidence when maneuvering or backing into tight spaces.

Super Cruise Hands-Free Driving

Available on LT, RST, Premier, and High Country models, Super Cruise enables hands-free driving on compatible roads, helping to ease highway commutes and long stretches between destinations. The system uses a network of sensors and cameras to maintain lane position and speed, integrating seamlessly with available adaptive cruise control. Thoughtful driver attention prompts and a smooth calibration make Super Cruise approachable for new users while enhancing comfort for experienced drivers. It’s especially helpful on multi-hour journeys, acting as another layer of convenience in a vehicle already built for road-trip serenity. Pair it with the Suburban’s spacious seating and quiet cabin, and you gain a highway companion that reduces the workload without sacrificing engagement when you want it.

Adaptive Air Ride Suspension and Adaptive Dampers

The Suburban’s chassis can be equipped with adaptive dampers and an available air suspension that can automatically or manually adjust ride height. These systems contribute to a composed ride and confident handling, particularly when roads are uneven or when you’re carrying significant cargo. Lowering the ride height can improve aerodynamics and ease passenger entry and exit; raising it can enhance ground clearance on rough roads or when navigating snow and sand. The result is a full-size SUV that feels more agile than expected for its size, supported by stable road manners and a steering feel that remains reassuring on highways. For drivers who move between city errands, suburban commutes, and weekend travel, these features bring a sense of polish to every mile.

Max Trailering Package and Towing Tech

Properly equipped rear-wheel-drive Suburbans with the 5.3-liter V-8 and the available Max Trailering package are rated to tow up to 8,300 pounds. That capability is backed by smart technology that helps drivers do the job well. Integrated systems support stability, while available camera views make it easier to align and monitor your trailer. The Suburban’s long wheelbase and sturdy architecture create a solid foundation for towing confidence, and powertrain choices allow you to tailor performance. The diesel’s torque is well-suited for steady-state pulling and highway grades, while the 6.2-liter V-8 adds a punchy feel for passing and merging when carrying a load. Add in the Suburban’s comfortable seating and wide cargo area, and you have a tow vehicle that’s equally adept at family duties Monday through Friday.