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2025 GMC SIERRA 3500HD DENALI ULTIMATE 4WD DURAMAX DIESEL DOWNPOUR METALLIC 22 INCH BLACK WHEELS LANCASTER PA
MAXIMUM DURAMAX POWER. DENALI ULTIMATE LUXURY. HEAVY-DUTY CAPABILITY.
This 2025 GMC Sierra 3500HD Denali Ultimate 4WD in Downpour Metallic represents the absolute top of the Sierra heavy-duty lineup. Powered by the legendary 6.6L Duramax Turbo Diesel V8 paired with the 10-speed Allison automatic transmission, this truck delivers massive torque, serious towing capability, and the premium Denali Ultimate interior that sets it apart from every other HD truck on the road.
With upgraded 22-inch black wheels and low miles, this Sierra has the bold stance and luxury presence buyers are looking for in a high-end diesel truck.
If you're searching for a Duramax Sierra 3500HD Denali Ultimate for sale near Lancaster, Harrisburg, York, or Reading Pennsylvania, this truck is built to impress.
LEGENDARY DURAMAX DIESEL PERFORMANCE
Under the hood sits the 6.6L Duramax Turbo Diesel V8, one of the most trusted heavy-duty engines ever built. Paired with the Allison 10-speed automatic transmission, this truck delivers incredible pulling power, smooth shifting, and the ability to tow massive loads with confidence.
The ProGrade Trailering System, integrated trailer brake controller, trailer camera provisions, and trailer tire pressure monitoring system make hauling large trailers dramatically easier.
DENALI ULTIMATE DESIGN
Finished in Downpour Metallic, this Sierra stands out with the exclusive Denali Ultimate Vader Chrome grille, smoked amber roof marker lamps, and bold styling that commands attention.
The upgraded 22-inch black wheels give the truck an aggressive stance that perfectly complements the heavy-duty design.
ULTIMATE INTERIOR LUXURY
Step inside and youll find one of the most luxurious interiors in the heavy-duty truck segment. The Alpine Umber full-grain leather seats provide premium comfort with heated and ventilated front seats and heated rear seats for passengers.
The cabin also features a power sunroof, wireless charging, wireless phone projection, and a Bose 12-speaker premium audio system, delivering luxury SUV-level comfort inside a serious work truck.
ADVANCED TECHNOLOGY & SAFETY
A massive 15-inch diagonal head-up display projects important driving information onto the windshield while HD Surround Vision and the rear camera mirror make maneuvering this large truck easier than ever.
Safety features include Rear Cross Traffic Alert, Trailer Side Blind Zone Alert, Ultrasonic Front and Rear Park Assist, and the Safety Alert Seat to keep drivers aware of surrounding hazards.
X31 OFF-ROAD CAPABILITY
Equipped with the X31 Off-Road Package, this Sierra adds additional capability for rough terrain with hill descent control, skid protection, and off-road tuned components.
LOW MILES ADVANTAGE
With 9,585 miles below market average, this Sierra 3500HD Denali Ultimate offers the opportunity to own a nearly new heavy-duty diesel truck with exceptional value.
WHY THIS SIERRA 3500HD
A 2025 GMC Sierra 3500HD Denali Ultimate Duramax delivers the perfect combination of legendary diesel power, industry-leading towing capability, and premium luxury.
Duramax strength. Denali Ultimate luxury. Built to dominate heavy-duty work.
Available now at Mark Martin Motors in Lancaster, Pennsylvania, proudly serving truck buyers from Lancaster, Harrisburg, York, Reading, and across Central Pennsylvania
NO HAGGLE PRICING - 106 POINT CERTIFIED INSPECTION FINANCING AVAILABLE NATIONWIDE - WE WELCOME YOUR TRADES NO PRICING GAMES WITH HIDDEN FEES! CALL US FOR YOUR OUT THE DOOR PRICE. Call Us Today @ 717-664-2222! We are located in Lancaster PA near Harrisburg and Philadelphia. Disclaimer: We do our best to make sure this information is accurate; however, we are not responsible for
