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OVERVIEW ELEVATION AT4 DENALI & DENALI ULTIMATE GALLERY TRADE-IN APPRAISAL LOCATE A DEALER BUILD & PRICE

FEATURED EDITION

A GMC Terrain SUV Parked on a Dirt Road in Front of Pine Trees and Snowy Mountains

AT4 RESERVE PACKAGE

KEY FEATURES:

  • Super Cruise Package*
  • Luxury Package
  • Exclusive 18" AT4 black machined aluminum wheels
  • Bose* Premium 16-speaker audio system
  • Accessory all-weather floor liners
  • Accessory splash guards
  • Cargo area mat

SPEC HIGHLIGHTS

  • White GMC SUV With the GMC Logo on the Grille Parked on a Rocky Beach Beside the Ocean

    TAKE ON THE UNEXPLORED

    • 2.5L Turbo engine paired with an 8-speed automatic transmission delivers 328 hp and 326 lb.-ft. of torque
    • Tow up to 5,000 lbs.* with the Trailering Package
    • Traction Select System:
      • Normal
      • Sport
      • Off-Road
      • AWD
      • Tow/Haul*
      • AT4-exclusive Terrain Mode
  • A Transparent Schematic Overlay of a GMC Denali SUV with Measurements and Internal Components Visible

    Sierra 2500 & 3500 HD Denali Ultimate pickup trucks come in a 4WD Crew Cab model with a 6' 9" standard bed or an available 8' long bed. Long bed is available with a Single Rear Wheel or Dual Rear Wheel configuration.  

    Max cargo volume (behind first row)

    97.51 cu. ft.*

    Cargo volume (behind second row)

    57.30 cu. ft.*

    Cargo volume (behind third row)

    23.00 cu. ft.*

    Max front head room

    42.60"

    Front leg room

    44.28"

    Passenger capacity

    7

TECHNOLOGY

Innovative and seamless.

A Driver's Perspective Inside a GMC Vehicle, With Hands on The Steering Wheel, Showing The Digital Instrument Cluster and Road Ahead

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AVAILABLE HEAD-UP DISPLAY

Elevation shown.

A Car Interior with a Large Vertical Touchscreen Display Showing Various App Icons and Climate Controls

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15" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM*

An Interior View of a GMC Steering Wheel with a Digital Dashboard Displaying Autumn Firemist Music

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11" DIAGONAL DRIVER INFORMATION CENTER

A Close-up of a Bose Speaker Grille with a Silver Trim Inside a Car Door

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BOSE* PREMIUM AUDIO SYSTEM

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SAFETY AND DRIVER ASSISTANCE

Over 19 safety and driver assistance features.

An Illustration of a GMC SUV Detecting a Pickup Truck Behind it with Red Warning Icons

ENHANCED AUTOMATIC EMERGENCY BRAKING 

Works with Forward Collision Alert to help you avoid or reduce the severity of a collision with a detected vehicle you’re following, including at highway speeds. Radar and camera technology are used to automatically provide hard emergency braking or enhance the driver’s hard braking. 

An Illustration of a GMC SUV Detecting a Pedestrian in a City Setting with Red Warning Icons

FRONT PEDESTRIAN & BICYCLIST BRAKING 

At speeds between 5 and 50 mph, it can help you avoid or reduce the severity of a front-end collision if a pedestrian or bicycle is detected directly ahead of you. It provides pedestrian and bicycle alerts, and can automatically provide hard emergency braking or enhance the driver’s hard braking. It has limited nighttime and low visibility performance.

An Overhead Illustration of a GMC SUV Detecting a Car in the Lane Ahead with Red Warning Lines

LANE KEEP ASSIST WITH LANE DEPARTURE WARNING 

Uses a brief steering wheel turn to prevent a potential lane departure when it detects you are unintentionally drifting out of your lane lines. If needed, you may receive additional Lane Departure Warning alerts. System alerts do not occur if you’re using your turn signal, or it detects you may be intentionally leaving your lane.

An Overhead Illustration of Two Vehicles on a Road with Red Radar Waves Indicating Blind Spot Monitoring

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.

An Overhead Illustration of a GMC SUV Following a Pickup Truck at 25 MPH Using Adaptive Cruise Control

ADAPTIVE CRUISE CONTROL

Allows you to set a cruise control speed and automatically follow a detected vehicle ahead at a driver-selected following gap. If no vehicle is detected in your path, the feature works like regular cruise control. You can always override the feature and take control.

An Illustration of a GMC SUV Using Red Sonar Waves to Detect a Pickup Truck Ahead

FORWARD COLLISION ALERT

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

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Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Visibility, weather and road conditions may affect feature performance. Read the vehicle Owner’s Manual for more important feature limitations and information.