Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
Introducing the 2025 GMC Sierra 1500 Denaliâ"a premium truck designed for those who demand capability without compromise, finished in sophisticated White Frost Tricoat and ready to deliver commanding presence on any road.
This Denali comes equipped with essentials for comfort, connectivity, and control:
- 3.0L Turbocharged Diesel I-6 engine with 305 hp and 495 lb-ft of torque
- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- Wireless Apple CarPlay and Android Auto integration
- 12-Way Power Driver and Passenger Seats with lumbar support
- Heated and ventilated front seating
- Adaptive suspension with Denali Premium Tuning
- Advanced safety suite including Enhanced Automatic Emergency Braking and HD Surround Vision
- Integrated Trailer Brake Controller and comprehensive trailering technologies
- Auto-dimming rear-view mirror and IntelliBeam automatic high beams
- Heated steering wheel and memory seat settings
- Genuine wood trim accents throughout the cabin
- Remote vehicle starter and keyless open and start
- Lane Keep Assist with Lane Departure Warning
The Sierra 1500 Denali balances luxury appointments with the durability expected from a full-size truck. This diesel engine delivers efficient power, averaging 22 city and 26 highway miles per gallon, while the robust 220-amp alternator and engine block heater ensure reliability in demanding conditions. The 3.23 rear axle ratio provides practical capability for everyday driving and light duty work.
Inside, genuine wood dashboard, console, and door panel inserts reflect Denali's commitment to refinement. Heated rear seats, wireless device charging, and multiple USB charging ports throughout the cabin ensure passengers remain comfortable and connected on longer journeys. The adaptive ride control suspension actively adjusts to road conditions, delivering a composed driving experience whether navigating highways or rough terrain.
Safety technology comes standard with this Denali package. Forward collision alert, front pedestrian braking, rear cross traffic braking, and rear pedestrian detection work together with electronic stability control and traction management to help protect you and your passengers. The ultrasonic park assist system and surround vision camera array make maneuvering intuitive and confident.
Practical features make truck ownership straightforward. The spray-on bedliner protects your cargo area, while chrome wheel-to-wheel assist steps and recovery hooks speak to capability. The hitch guidance and hitch view camera provisions simplify trailering, and the in-vehicle trailering system app delivers real-time control and monitoring right from your smartphone.
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