This 2025 GMC Sierra 1500 Denali represents the pinnacle of truck capability and refinement, offering a commanding presence on any road with a one-owner history and an incredible service record that speaks to meticulous care and maintenance.
- 3.0L Duramax Turbocharged I-6 Diesel Engine with 305 hp and 495 lb-ft of torque
- Denali Reserve Package with premium amenities and styling
- 22" Painted Aluminum Wheels with Machining and Bright Chrome Inserts
- GMC MultiPro Power Steps for easy entry and exit
- Power Sunroof with premium glass
- Premium Bose 7-Speaker Sound System with SiriusXM 360L Trial Subscription
- Navigation System with HD Surround Vision and Rear Camera Mirror
- Wireless Apple CarPlay and Android Auto connectivity
- Integrated Trailer Brake Controller with In-Vehicle Trailering System App
- Heated and Ventilated Front Seats with 12-Way Power Driver Seat Adjuster with Lumbar
- Heated Steering Wheel and Heated Rear Outboard Seats
- Spray-On Pickup Bedliner with GMC Logo and LED Cargo Area Lighting
- Adaptive Suspension with Hill Descent Control and Rear Cross Traffic Braking
- Remote Vehicle Starter System with Push Button Start
- 220-Amp Alternator with Engine Block Heater for cold weather reliability
The diesel engine delivers impressive efficiency, achieving 22 city and 26 highway MPG, while the turbocharged I-6 provides the power and torque necessary for towing, hauling, and everyday driving with confidence. The 4WD system ensures capability in challenging weather and terrain, while the advanced Denali Reserve Package elevates comfort and sophistication with premium materials, enhanced styling, and comprehensive technology integration.
Inside, the cabin reflects Denali's commitment to luxury with authentic wood trim on the dashboard, doors, and console. The perforated leather seating surfaces, heated and ventilated front seats, and heated rear outboard seats create an environment of comfort regardless of season. The 15-inch diagonal head-up display keeps essential driving information visible without distraction, while the wireless phone charging and multiple USB charging ports maintain connectivity throughout your journey.
Advanced driver assistance features provide peace of mind with ultrasonic front and rear park assist, rear pedestrian detection, lane keep assist with lane departure warning, and forward collision alert. The trailer-specific technologyâ"including integrated brake control, hitch guidance, hitch view camera, and side blind zone alertâ"makes towing straightforward and safer. The bed view camera and surround vision system enhance visibility in all directions.
The exterior design commands attention with the signature Denali chrome grille, chrome header, chrome recovery hooks, and chrome wheel-to-wheel assist steps. These accents, combined with the power-adjustable mirrors and rain-sensing wipers, establish visual distinction while serving practical purposes. The spray-on bedliner protects your cargo area, while the full suite of LED lightingâ"including cargo area lighting and perimeter lightingâ"ensures visibility and security.
With one owner and exceptional maintenance history, this Sierra 1500 Denali represents a truck that has been treated with the utmost care. The combination of diesel efficiency, luxurious appointments, comprehensive technology, and proven reliability makes this vehicle an outstanding choice for those seeking a full-size truck that delivers on both capability and comfort.
