2026 GMC Sierra 2500 & 3500 HD in Grand Falls-Windsor, NL

Iconic Grille & Animated LED Lighting

The 2026 GMC Sierra HD leads with luxury, especially on the 2026 GMC Sierra 2500 & 3500 HD Denali, which features an exclusive chrome grille, front bumper, and fascia. What’s more, LED Projector Headlights feature Signature Lighting with animated sequences, sharpening your visibility on-road and adding drama to your walk-away and return.

What is a 6-Function MultiPro Tailgate?

The 2026 GMC Sierra 2500 & 3500 HD feature the World’s First 6-Function GMC MultiPro Tailgate, which lets you customize the inner gates of your truck bed to secure your cargo to stop it from sliding, fold out a full-width step (capable of supporting up to 375 lbs), and fold out a work surface whenever you need one:

1. Primary Gate: Open and close with the key fob’s power release.
2. Primary & Inner Gate Load Stop: Helps to stop cargo from sliding out of the 2026 GMC Sierra HD’s truck bed.
3. Fold-Down Inner Gate: Easy access when loading & unloading. Can fold into a full-width step (capable of holding 375 lbs) for easy access to the bed.
4. Disable the Inner Gate: Prevent the inner gate from being opened when a hitch or other equipment is installed.
5. Opened Inner Gate: Transforms into a work surface, plus second-tier loading.
6. Available integrated MultiPro Tailgate Audio System by KICKER

Best-in-Class Cabin Comfort

Kick back in the 2026 GMC Sierra 2500 & 3500 HD with best-in-class Crew Cab head & legroom, as well as ideal sight-lines, lumbar support, and comfort courtesy of available 16-way adjustment and massage settings for the front row seats

Deluxe Interior Design on the 2026 GMC Sierra 2500 & 3500 HD

The 2026 GMC Sierra 2500 & 3500 HD Denali Ultimate is the pinnacle of premium design, featuring exclusive finishes like plaited contrast stitching on full-grain leather seats, and masterfully laser-etched and embossed topographical map patterns of the Denali mountain range.

What Engine is in the 2026 GMC Sierra 2500 & 3500?

The 2026 GMC Sierra 2500 & 3500 HD offer drivers two workhorse powertrain options: the 6.6 L V8 Gas engine with 401 horsepower, 464 pound-feet of torque, and up to 19,090 lbs of towing supported by a 3,979 lb payload, or the unstoppable Duramax 6.6 L Turbo-Diesel V8 engine with 470 horsepower, 975 pound-feet of torque, and intense 36,000 lbs of towing muscle with a 3,429 lb payload.

Does the 2026 GMC Sierra 2500 & 3500 Have Cruise Control?

The 2026 GMC Sierra 2500 & 3500 HD offer more than standard Cruise Control: Adaptive Cruise Control with Trailering lets you set a safe speed & distance from the vehicle ahead, and will account for the additional drag and braking distance of an attached trailer with Trailering mode.

13.4-Inch Premium GMC Infotainment Colour Touchscreen

Access your music, vehicle settings, apps, navigation, camera views, and more with GMC’s infotainment system, housed in an attractive 13.4-Inch Colour Touchscreen front and centre on your dashboard. Conveniences include built-in Google compatibility with available access to Google Assistant, Maps & Play Store, and easy voice commands for your phone.

Does the 2026 GMC Sierra 2500 & 3500 HD Have a Head-Up Display?

No need to take your eyes off the road: the 2026 GMC Sierra 2500 & 3500 HD feature a 15-inch Head-Up Display that streams important driving data like your speed, mobile alerts, fuel levels, incoming calls, and more directly to your windshield in eye-catching full colour, so it’s easy to reference at a moment’s notice.

• Speed
• Mobile Alerts
• Audio
• Low-fuel Warning
• Phone
• Off-Road Inclinometer

What is the GMC Pro Safety Package?

Standard on the 2026 GMC Sierra 2500 & 3500 HD Pro, SLE, SLT, AT4, AT4X, Denali, and Denali Ultimate, GMC’s Pro Safety suite collects a comprehensive selection of driving assistance & safety tools to provide robust support on the highway, downtown, and on Newfoundland’s country roads:

• Forward Collision Alert
• Following Distance Indicator
• Front Pedestrian Braking
• IntelliBeam, Auto High Beams
• Lane Departure Warning
• Buckle to Drive
• Automatic Emergency Braking

What is a GMC Safety Alert Seat?

The 2026 GMC Sierra 2500 & 3500 HD feature an innovative Safety Alert Seat equipped with sensors and directional vibration pulses that indicate potential collision risks so you can react quickly. Depending on which works better for you, you can also switch collision alerts from vibrations to beeping.