2026 GMC Sierra 1500

Meet the 2026 GMC Sierra 1500 Denali, a premium truck designed for those who demand capability without compromise. With its commanding presence and refined interior, this Denali represents the pinnacle of modern truck engineering, ready to handle whatever your day requires.

- EcoTec3 6.2L V8 engine with 420 hp and 460 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- Denali Reserve Package with premium styling and appointments
- Premium Bose 7-Speaker sound system with SiriusXM 360L trial
- Multicolor 15 diagonal head-up display
- HD Surround Vision and rear camera mirror for enhanced visibility
- GMC MultiPro Power Steps for convenient entry and exit
- Denali Premium Suspension with Adaptive Ride Control
- Integrated Trailer Brake Controller and in-vehicle trailering system app
- Heated and ventilated front seats with 12-way power adjusters
- Power sunroof and wireless charging pad
- Apple CarPlay and Android Auto with wireless connectivity
- Lane Keep Assist, Forward Collision Alert, and Rear Pedestrian Detection
- Spray-on pickup bedliner with GMC logo
- Adaptive headlights with IntelliBeam technology

This Sierra delivers serious power when you need it. The 6.2L V8 combines Dynamic Fuel Management technology with an auxiliary transmission oil cooler to keep performance consistent, whether you're towing down the highway or navigating city streets. Real-world efficiency comes through at 15 city and 19 highway MPG, giving you the muscle without excessive fuel consumption.

The Denali Reserve Package elevates every detail. Chrome-accented exterior touches, including the signature Denali grille and wheel-to-wheel assist steps, announce your standards before you even get behind the wheel. Inside, you'll find genuine wood trim throughout the dashboard, door panels, and console, complemented by Forge perforated leather seats. Climate control extends to heated and ventilated front seats, plus heated rear outboard seats for passenger comfort in any weather.

Technology transforms how you interact with your truck. The 15-inch head-up display keeps essential information in your line of sight, while the HD Surround Vision system provides 360-degree awareness when maneuvering in tight spaces. The rear camera mirror gives you a clear view without blind spots, and trailer-specific cameras help guide backing operations with precision. SiriusXM with a 360L trial subscription keeps entertainment flowing across thousands of miles.

Trailering capability is engineered into every system. The integrated trailer brake controller manages stopping power automatically, while the in-vehicle trailering system app lets you monitor trailer status from your phone. Trailer side blind zone alerts and hitch view camera make connecting and disconnecting straightforward and safe. A heavy-duty 170-amp alternator ensures plenty of electrical capacity for aftermarket additions.

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