2025 GMC Sierra 3500HD Denali Ultimate

ONE OWNER, NO ACCIDENTS, DENALI ULTIMATE, HEATED & COOLED LEATHER, HEADS UP DISPLAY, SUNROOF & MORE

Engine: 6.6L Duramax V8 Turbo Diesel
Transmission: Allison 10-speed automatic
Driveline: 4WD

Exterior Options:
Power retractable assist steps with LED perimeter lighting
Power sunroof
LED cargo bed lighting
Spray-on bedliner
Front LED fog lamps
LED reflector headlamps
Rain-sensing wipers
Power folding and extending mirrors with integrated turn signals
Perimeter lighting
MultiPro tailgate

Interior Options:
Heated and ventilated leather front seats
Heated leather-wrapped steering wheel
16-way power driver and front passenger seats
Driver seat memory
Dual-zone automatic climate control
Heads up display
Power sliding rear window
Universal home remote
13.4-inch configurable digital driver information centre

Other Options:
Heads-up display
Wireless Apple CarPlay and Android Auto
Wireless phone charging
Navigation capability
Bose premium series audio system
Bed view camera
HD surround vision
Trailer brake controller
Gooseneck / fifth wheel prep package
Adaptive cruise control
Lane keep assist
Forward collision alert
Rear cross traffic alert
Remote start

This 2025 Sierra 3500 Denali Ultimate is the definition of heavy-duty luxury, blending Duramax diesel muscle with flagship-level comfort and technology. From trailering confidence to first-class interior finishes, this truck is built to do it all in style. Reach out today to experience it in person — trucks like this don't stay available for long.

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