Ferguson Buick GMC

950 South Academy Blvd Colorado Springs, CO 80910

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2026 GMC Sierra HD Denali OVERVIEW Overview Icon

2026 GMC Sierra HD Denali in Colorado Springs

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  • 20" Ultra-Bright machined aluminum wheels with bright chrome inserts*
  • Denali-exclusive authentic wood, patterned aluminum trim and Forge perforated leather seating surfaces
  • 12-way heated and ventilated power front seats
  • Automatic Emergency Braking
2026 GMC Sierra HD Denali Main Img

At Ferguson Buick GMC our helpful and committed sales staff is here to help you with all your needs while looking at the 2026 GMC Sierra HD Denali for our Colorado Springs customers. Browse our new, used and certified inventory and allow us to help find the vehicle that is perfect for you!

2026 GMC Sierra HD Denali MODELS

  • Sierra HD Denali

    Sierra HD Denali

  • Sierra HD Denali Ultimate

    Sierra HD Denali Ultimate

GMC Sierra HD Denali Dealer in Colorado Springs

2026 GMC Sierra HD Denali PERFORMANCE Performance Icon

2026 GMC Sierra HD Denali performance

DURAMAX 6.6L TURBO-DIESEL V8 ENGINE

Sierra Heavy Duty’s available Duramax 6.6L Turbo-Diesel V8 engine features an efficient turbocharger and 10-speed automatic transmission.

2026 GMC Sierra HD Denali performance

6.6L V8 GAS ENGINE

Sierra HD Denali’s standard 6.6L V8 gas engine is paired with a 10-speed automatic transmission to help optimize power, torque and efficiency.

2026 GMC Sierra HD Denali performance

ADAPTIVE CRUISE CONTROL WITH TRAILERING

Adaptive Cruise Control* with trailering* allows the luxury heavy-duty truck’s Adaptive Cruise Control to account for additional drag and increased braking distances when towing a trailer.

2026 GMC Sierra HD Denali APPEARANCE Appearance Icon

2026 GMC Sierra HD Denali Appearance Main Img
2026 GMC Sierra HD Denali appearance

LED PROJECTOR HEADLAMPS

LED projector headlamps feature GMC signature animated lighting sequences.

2026 GMC Sierra HD Denali appearance

20" DENALI ULTIMATE WHEELS

The Sierra HD Denali Ultimate luxury truck features attractive 20" Ultra-Bright machined aluminum wheels with gloss-black inserts.*

2026 GMC Sierra HD Denali appearance

DENALI ULTIMATE GRILLE

Denali Ultimate impresses with its signature Vader chrome grille, stylish front fascia and chrome recovery hooks.*

At Ferguson Buick GMC, we know that our Colorado Springs customers go out of their way to see us, and we will do whatever we possibly can to show how much we appreciate their visit. Upon arrival at our Ferguson Buick GMC dealership, our staff will treat you with respect, handling all of your inquiries, questions or concerns with the greatest attention to detail. We take great pride in making a personal connection between our team and our customers. Superior customer service and superior attention to your needs and expectations are just two of the ways that our Colorado Springs customers will know they made the right choice to drive down to Ferguson Buick GMC. The right vehicle at the right price, with flexible auto financing, is waiting for you at Ferguson Buick GMC. Stop in for a test drive of the 2026 GMC Sierra HD Denali today!

2026 GMC Sierra HD Denali COMFORT Comfort Icon

2026 GMC Sierra HD Denali comfort

PREMIUM DENALI INTERIOR

The Sierra HD Denali luxury truck’s interior distinguishes itself with exceptional materials.

2026 GMC Sierra HD Denali comfort

LUXURIOUS DENALI ULTIMATE MATERIALS

Sierra HD Denali Ultimate’s exclusive Alpine Umber interior features refined craftsmanship.

2026 GMC Sierra HD Denali comfort

POWER FRONT SEATS WITH MASSAGING FEATURE

Experience serious comfort in Sierra HD Denali Ultimate’s best-in-class* 16-way power front seats with massaging feature.

2026 GMC Sierra HD Denali comfort

12-SPEAKER BOSE SOUND SYSTEM

The technologically advanced available 12-speaker Bose* Premium Series with Centerpoint* surround sound helps create a concert-like listening experience.

2026 GMC Sierra HD Denali SAFETY & WARRANTY Safety Icon

PRO GRADE PROTECTION

Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:

  • 3-year / 36,000-mile Bumper-to-Bumper Limited Warranty
  • 5-year / 60,000-mile Powertrain Limited Warranty
  • 5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
  • 3-year / 36,000-mile Corrosion Protection
  • 6-year / 100,000-mile Rust-Through Protection
  • First maintenance visit
2026 GMC Sierra HD Denali Safety Main Img
2026 GMC Sierra HD Denali safety

BLIND ZONE STEERING ASSIST

Blind Zone Steering Assist can provide a brief, firm turn of the steering wheel when a potential collision is detected with a moving vehicle in the lane you’re entering.

2026 GMC Sierra HD Denali safety

REAR CROSS TRAFFIC ALERT

Rear Cross Traffic Alert can warn you of detected left or right cross traffic behind your vehicle when you’re in Reverse.

2026 GMC Sierra HD Denali safety

FORWARD COLLISION ALERT

Forward Collision Alert can warn you if it detects a potential front-end collision with a vehicle you’re following so you can quickly take action. It can also provide a tailgating alert if you’re following a vehicle much too closely.

Our Ferguson Buick GMC dealership offers an outstanding inventory line-up composed of new, used and certified pre-owned vehicles. Our courteous and professional sales staff will assist you in finding the right 2026 GMC Sierra HD Denali that will improve your daily driving experience while enhancing your way of life. We invite you to search our entire inventory on our website; compare models, search specials, and visit our dealership near Colorado Springs and enjoy a test drive of the 2026 GMC Sierra HD Denali or other top models. If you do not see what it is you are looking for, just let our Ferguson Buick GMC sales staff know, and they will do whatever it takes to locate it for you.

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