2026 GMC Sierra 1500 Denali

Drivers in Lakeland, Polk County, and across Central Florida choose the Regal Automotive Group for a wide selection of new vehicles and a dealership experience built around convenience and transparency. With multiple locations in Lakeland, Regal makes it easy to find the right vehicle to fit your lifestyle.

- Technology Package with Rear Camera Mirror and 15" Multicolor Head-Up Display
- Super Cruise advanced driver assistance technology with 3 years of OnStar One
- EcoTec3 6.2L V8 with 420 hp and dual active sport-mode exhaust
- Premium Bose 7-speaker sound system with SiriusXM 360L
- Heated and ventilated leather front seats with 12-way power adjusters
- Adaptive suspension with Denali Premium tuning and adaptive ride control
- Navigation system with wireless Apple CarPlay and Android Auto
- Integrated Trailering System with trailer brake controller and hitch guidance
- HD Surround Vision with bed view and rear camera
- Auto-dimming rear-view mirror with perimeter lighting
- Lane Keep Assist with Lane Departure Warning and Forward Collision Alert
- Four-wheel disc brakes with ABS and electronic stability control
- Power sliding rear window with rear defogger
- 20-inch multi-dimensional polished aluminum wheels

This 2026 GMC Sierra 1500 Denali arrives in silver with only 5 miles, ready for its new owner. The truck combines capability with refined comfort, delivering 420 horsepower and 460 pound-feet of torque from its EcoTec3 engine. The dual active exhaust system offers sport-mode engagement, while the 10-speed automatic transmission ensures smooth power delivery in both city and highway driving. With 4WD capability, this truck handles various terrains and weather conditions across Florida and beyond.

The Denali cabin showcases premium finishes throughout, including genuine wood accents on the dashboard, door panels, and console. The front bucket seats feature heated and ventilated perforated leather, with 12-way power adjustment and lumbar support for both driver and passenger. The heated rear seats and available split-folding configuration provide flexibility for passengers or cargo. Climate control includes automatic temperature management with dual front zones, ensuring comfort for all occupants.

Advanced technology elevates both safety and convenience. Super Cruise provides hands-free driving on compatible roads, while the Head-Up Display keeps essential information visible without glancing down. The integrated trailering system with hitch view and camera provisions simplifies towing operations. Safety features include forward collision alert, front pedestrian braking, rear cross traffic braking, and rear pedestrian detection. The truck also offers lane keep assist, ultrasonic parking assist, and a comprehensive airbag system.

The truck delivers practical utility with a bed-mounted 120-volt power outlet and additional interior outlets for charging devices. The spray-on bedliner with GMC logo protects the truck bed from daily use. Wireless charging capability, multiple USB ports, and Wi-Fi hotspot compatibility keep you connected on every journey. The adaptive suspension adjusts to driving conditions, providing a smooth ride whether navigating city streets or traveling highways.

At 15 city and 19 highway MPG, this Sierra 1500 balances power with reasonable efficiency. The heavy-duty air filter and auxiliary transmission oil cooler ensure longevity and reliable performance. This truck is fully prepared to become a trusted asset in your daily routine.

For nearly 50 years, the Regal Automotive Group has proudly served Lakeland and Polk County drivers. With a large inventory of quality vehicles, competitive pricing Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 09/30/2026 $1500 - GMC Bonus Cash. Exp. 09/30/2026 $4000 - GM Trade In Allowance Program. Exp. 09/30/2026 $500 - GM First Responder Cash Allowance Program. Exp. 01