The 2021 GMC Sierra 3500HD Denali stands out from the crowd with class-leading design and practicality. This truck is loaded with the luxury and style you deserve. The outside is tastefully accented with a Denali style grill, Denali unique 20-inch wheels, chrome mirror caps, and door handles. The front end is dressed up with body-color front bumper, LED fog lamps, and LED reflector headlamps with matching turn signals and daytime running lights. Safety features include park assist sensors, automatic headlamps. Towards the rear of Denali, youâ ll find a perfectly sized truck box for all your cargo-hauling needs. In the box, you'll find convenient LED box lights to illuminate in dark conditions. The rear of the vehicle also features a trailer tow package with hitch assist, a step style rear bumper, rear back up camera and rear park sensors. Under the hood is the trusted 6.6L Duramax diesel V8 engine, paired to a 10-speed automatic transmission, electronic smooth-shifting auto-Trac 4-wheel drive, that is ready for your daily drive. No shortage of features in the exclusive class-leading interior including standard power windows, power locks, power mirrors, auto-dimming rear-view mirror, power pedals, cruise control, automatic LED headlamps, heated steering wheel, and a touchscreen media zone to be envied. Package unique options include navigation, power sunroof, heated front row seats with cooled seat option, and tons of storage space throughout the cabin. Bose premium sound system, rear cross-traffic alert, OnStar, lane change alert with side blind zone alert, and Stabilitrak control are all standard features in Denali. This model is ready to check off everything on your wish list! Schedule your test drive today!

• White frost tricoat
• ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
• Cross-Traffic Alert
• Four Wheel Drive
• Locking/Limited Slip Differential
• Power Steering
• Satellite Radio
• Tow Hooks
• ABS
• Power Windows
• 4-Wheel Disc Brakes
• Bluetooth Connection
• Power Outlet
• Cooled Front Seat(s)
• Seat Memory
• MP3 Player
• Requires Subscription
• Auxiliary Audio Input
• Keyless Entry
• Auxiliary Audio Input
• Traction Control
• Rear Parking Aid
• Auxiliary Audio Input
• Heated Front Seat(s)
• Power Passenger Seat
• WiFi Hotspot
• Cross-Traffic Alert
• Daytime Running Lights
• Keyless Start
• Sliding Rear Window
• Adjustable Steering Wheel
• Rear Bench Seat
• Premium Sound System
• Smart Device Integration
• Passenger Air Bag
• Daytime Running Lights
• Navigation System
• Rear Head Air Bag
• Passenger Adjustable Lumbar
• MP3 Player
• Power Mirror(s)
• Rear Defrost
• Smart Device Integration
• Tire Pressure Monitor
• Front Side Air Bag
• Back-Up Camera
• Running Boards/Side Steps
• Integrated Turn Signal Mirrors
• Back-Up Camera
• MP3 Player
• Security System
• Mirror Memory
• Stability Control
• Requires Subscription

• Jet black, forge perforated leather seating surfaces
• Bluetooth Connection
• Heated Front Seat(s)
• Rear Parking Aid
• Running Boards/Side Steps
• Blind Spot Monitor
• Tow Hitch
• Back-Up Camera
• Requires Subscription
• Lane Departure Warning
• Driver Adjustable Lumbar
• Climate Control
• Blind Spot Monitor
• Bucket Seats
• Bluetooth Connection
• Leather Steering Wheel
• Power Driver Seat
• Fog Lamps
• Tires - Front All-Terrain
• Conventional Spare Tire
• Power Door Locks
• Power Windows
• Privacy Glass
• Tires - Rear All-Terrain
• Satellite Radio
• Auto-Dimming Rearview Mirror
• Heated Steering Wheel
• Driver Restriction Features
• Pass-Through Rear Seat
• AM/FM Stereo
• Heated Rear Seat(s)
• Heated Mirrors
• Floor Mats
• Lane Departure Warning
• Cruise Control
• Remote Engine Start
• Bed Liner
• Driver Air Bag
• Rear Defrost
• Aluminum Wheels
• Front Head Air Bag
• Power Door Locks
• Floor Mats
• Passenger Air Bag Sensor
• Power Outlet
• Power Folding Mirrors
• Steering Wheel Audio Controls
• Auxiliary Audio Input
• HD Radio
• Telematics
• Universal Garage Door Opener
• Multi-Zone A/C
• Leather Seats