2021 GMC Sierra 2500HD Denali Duramax w/ Pwr Sunroof

Let’s be honest—buying a car should be fun. Whether you’ve been looking for this exact one or it just caught your eye, we’re glad you found it.

One Eleven isn’t your typical dealership. We built our campus for people who love cars as much as we do—a place to hang out, check out some really cool cars, and enjoy the experience.

Whether you’re here to buy, trade, store, or service, stop by and experience One Eleven for yourself. Just be warned—you might come for one car and leave wanting three.

This GMC includes:

Optional Equipment:

• Convenience
  • Diesel exhaust fluid (def) gauge
  • Low level warning for oil, coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF)
• Transmission
  • Allison 10-Speed Automatic Transmission
    • Allison 10-speed automatic
    • Overdrive transmission
    • Lock-up transmission
    • Automatic
• Exterior and Appearance
  • Tri-coat paint
  • 5th wheel and gooseneck prep
  • First-row sliding and tilting glass sunroof with power 1-touch activation sunshade
• Mechanical
  • 11,300 lbs (5,126 Kg) GVWR
  • Capped Fuel Fill
• Powertrain and Mechanical
  • Diesel
  • Compression ignition system
  • Dual lead acid batteries
  • Engine block heater
  • Engine retarder system
  • Allison 10-speed automatic
  • Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, engine with 445HP
  • Duramax 6.6L V-8
  • Duramax V8
  • Intercooled turbo
• Exterior
  • Power Sunroof
    • First-row sliding and tilting glass sunroof with power 1-touch activation sunshade
  • Winter Grille Cover
• Additional Options
  • Preferred Equipment Group 5SA
    • Chrome grille
    • Apple CarPlay/Android Auto smart device wireless mirroring
    • Compass
• Interior
  • Dark Walnut/Dark Ash Grey
• Engine
  • Duramax 6.6L Turbo-Diesel V8 Engine
    • Front mounted engine
    • Diesel
    • Compression ignition system
    • Longitudinal mounted engine
    • Iron engine block
    • Aluminum cylinder head
    • Dual lead acid batteries
    • Battery run down protection
    • Engine retarder system
    • Federal emissions
    • Retained accessory power
    • Diesel exhaust fluid (def) gauge
    • Low level warning for oil, coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF)
    • Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, engine with 445HP
    • Duramax 6.6L V-8
    • Duramax V8
    • Intercooled turbo
  • 220 Amps Alternator
    • Alternator
  • Engine Block Heater
    • Engine block heater
  • Exhaust Brake
    • Engine retarder system
  • Dual Heavy-Duty 70 Amp Battery
    • Dual lead acid batteries
    • Battery run down protection
    • Retained accessory power
• Fuel Economy and Emissions
  • Federal emissions
• Paint
  • White Frost Tricoat
    • Tri-coat paint
• Emissions
  • Federal Emissions Requirements
    • Federal emissions
• Trailering
  • Gooseneck/5th Wheel Prep Package
    • 5th wheel and gooseneck prep
• Suspension
  • 3.42 Axle Ratio

This 4WD-equipped vehicle will handle beautifully on any terrain and in any weather condition your may find yourself in. The benefits of driving a 4 wheel drive vehicle, such as this GMC Sierra 2500HD Denali Duramax w/ Pwr Sunroof, include superior traction and stability. Added comfort with contemporary style is the leather interior to heighten the quality and craftsmanship for the GMC Sierra 2500HD Denali Duramax w/ Pwr Sunroof.

Enjoy the drive without worrying about directions thanks to the built-in navigation system.

At One Eleven, we want to be part of your ownership experience long after you take the keys. Whether that means keeping your car safe in our secure storage, trusting our award-winning service team to take care of it, or helping make your next special occasion unforgettable with one of our event cars, we’re here for it.

And sometimes, it’s just about the cars and the people. Come grab a coffee, bring your car, and hang out with us at Cars & Caffeine. At One Eleven, you’re not just a customer—you’re part of the community.