2026
GMC SIERRA 1500 DENALI 4X4 CREW CAB 5.75 FT. BOX

The 2026 GMC Sierra 1500 Denali Crew Cab Short Box 4-Wheel Drive combines premium craftsmanship, commanding capability, and advanced technology. With its bold Denali styling, refined interior, and intelligent systems, this full-size pickup delivers confidence, comfort, and sophistication for every drive. 

Performance & Capability 

• Engine: Duramax 3.0L Turbo-Diesel delivering strong torque, efficient towing, and smooth highway performance 

• Transmission: 10-speed automatic with electronic precision shift for seamless gear changes 

• Drivetrain: Autotrac 4-Wheel Drive (4WD) with two-speed transfer case for versatile traction on any terrain 

• Suspension: Denali Premium Suspension tuned for stability and ride comfort, with available X31 Off-Road Package including hill descent control and skid plates 

• Rear Axle: 3.23 ratio for balanced towing and payload efficiency 

• Trailering Equipment: Integrated trailer brake controller, hitch guidance with hitch view, and in-vehicle trailering app 

• Drive Modes: FlexRide system offering optimized handling for road, tow, or off-road conditions 

• Off-Road Readiness: Automatic locking rear differential, skid plates, rear wheelhouse liners, and dual exhaust system 

Winter & Weather Comfort 

• Heated and ventilated front seats, heated second-row outboard seats, and heated steering wheel for all-season comfort 

• Dual-zone automatic climate control with rear air vents and humidity sensors 

• Rear window defogger and LED cargo bed lighting for enhanced visibility 

• Engine block heater and all-weather floor liners for cold-weather reliability and interior protection 

Interior Comfort & Convenience 

• Front bucket seats with 10-way power adjust, driver memory, and lumbar support 

• Rear 60/40 folding bench with storage package for passenger flexibility and cargo organization 

• Push-button start, keyless entry, and remote vehicle start 

• 13.4" diagonal GMC premium infotainment touchscreen with Google Built-In, navigation, and wireless Apple CarPlay®/Android Auto™ 

• 12" digital reconfigurable driver display with customizable information at a glance 

• Bose® premium audio system for immersive sound, wireless charging, multiple USB ports, and 120V AC outlets 

• Tilt and telescoping steering column wrapped in premium materials for comfort and control 

• Power sunroof, multi-color 15" head-up display, and GMC MultiPro power steps for enhanced luxury and utility 

Safety & Driver Assistance 

• GMC Pro Safety with forward collision alert, enhanced automatic emergency braking, lane keep assist with lane departure warning 

• HD surround vision, rear camera mirror, front and rear park assist, trailer side blind zone alert 

• Teen driver mode, buckle-to-drive, tire pressure monitoring, following distance indicator, and driver safety alert seat 

• Chrome recovery hooks and perimeter lighting for confidence in challenging conditions 

Exterior Styling & Utility 

• 22" painted aluminum wheels with machining and chrome inserts, all-season tires 

• Downpour Metallic exterior with chrome Denali accents, chrome mirror caps, and door handles 

• LED headlamps, LED fog lamps, signature daytime running lamps, and LED tail lamps 

• GMC MultiPro tailgate with EZ-lift power lock and release, spray-on bedliner, and 120V bed-mounted power outlet 

• Active aero shutters for aerodynamic efficiency and rugged styling 

Whether towing a trailer, navigating city streets, or venturing off-road, the 2026 GMC Sierra 1500 Denali delivers a refined combination of power, technology, and luxury. Its commanding presence, advanced features, and Denali craftsmanship make it the full-size pickup for drivers who demand capability without compromise.