Discover the latest lineup of new GMC trucks and SUVs at Red Rock GMC. From the rugged Sierra to the versatile Acadia and luxurious Yukon, you'll find Professional Grade capability, advanced technology, and exceptional comfort in every model. Our team is here to help you find the right GMC with a straightforward, hassle-free buying experience.

- EcoTec3 6.2L V8 engine with 420 hp and 460 lb-ft of torque
- Dual Active Exhaust with sport-mode capability
- 4WD with adaptive suspension and auto-locking rear differential
- Denali Reserve Package with premium amenities
- GMC MultiPro Power Steps for easy entry
- 22" painted aluminum wheels with bright chrome inserts
- Power sunroof for open-air comfort
- HD Surround Vision and rear camera mirror for enhanced visibility
- Multicolor 15" diagonal head-up display
- Premium Bose 7-speaker sound system with SiriusXM
- Apple CarPlay and Android Auto with wireless connectivity
- Wireless charging pad for device convenience
- Heated and ventilated front seats with 12-way power adjustment
- Forge perforated leather seat trim throughout
- Advanced safety features including lane keep assist, forward collision alert, and rear cross traffic braking

The 2026 Sierra 1500 Denali combines rugged capability with refined luxury. The powerful 6.2L V8 engine delivers the performance you need for work or weekend adventures, while the sport-mode active exhaust adds a distinctive character to your driving experience. With 4WD and advanced suspension technology, this truck handles any terrain with confidence.

Inside, you'll find a cabin designed for those who appreciate quality and functionality. The Forge perforated leather seating provides comfort for all-day driving, enhanced by heated and ventilated front seats that adjust 12 ways with lumbar support. The genuine wood accents throughout the interior create an upscale atmosphere that sets the Denali apart.

Technology is seamlessly integrated into every journey. The multicolor head-up display keeps essential information in your line of sight, while the premium Bose audio system delivers exceptional sound quality. Apple CarPlay and Android Auto work wirelessly, and the wireless charging pad keeps your devices ready. Navigation is intuitive, and OnStar services are available when you need them.

Safety and visibility receive equal attention. The HD surround vision system, rear camera mirror, and advanced parking assistance make maneuvering straightforward. Lane keep assist, forward collision alert, and rear cross traffic braking provide additional confidence on every road. The integrated trailer brake controller and trailering camera system make towing safer and more controlled.

The exterior reflects Denali sophistication with its glacier white tricoat paint, chrome grille with signature Denali styling, and chrome assist steps. The 22" painted aluminum wheels with bright chrome inserts command attention, while the power sliding rear window and rain-sensing wipers add practical convenience.

Whether you're drawn to the Sierra 1500 Denali for its commanding presence, technological sophistication, or genuine capability, you'll find a truck that respects your standards. Visit our showroom to experience the combination of Professional Grade engineering and refined comfort that defines this truck.

Select Shield includes a 3-month or 3,000-mile limited warranty on select vehicles, valid in all 50 states. New vehicles receive coverage beginning after the manufacturer's basic warranty ends. Excludes as-is, tax, tow, salvage, or lemon law vehicles. Vehicle information, options, and features may vary. Verify all details with the dealer. See dealer for complete details.