Designed for comfort and functionality, the 2025 GMC Sierra EV Denali features a spacious five-passenger interior with a roomy rear seat. Offering an open and airy feel, the panoramic fixed glass roof enhances visibility and headroom while filtering infrared and UV rays to maintain a comfortable cabin temperature. The front row provides 43.85 inches of headroom and 44.85 inches of legroom, while passengers in the second row enjoy 38.65 inches of headroom and 44.32 inches of legroom.

The Sierra EV Denali prioritizes practicality with a floor console featuring covered storage, allowing you to securely stow valuables. Additionally, the power-open eTrunk™ provides 11 cubic feet of weatherproof, lockable storage, bringing total cargo capacity to 57.5 cubic feet. Inside, luxurious touches like a heated, leather-wrapped steering wheel, heated and ventilated front seats, and heated rear outboard seats ensure premium comfort. The driver and front passenger also benefit from 8-way power-adjustable seats with 4-way power lumbar support, while ambient interior lighting elevates the cabin’s sophisticated atmosphere.

• Five-passenger seating capacity
• Total cargo volume of 57.5 cubic feet
• Power-open eTrunk™ with 11 cubic feet of secure storage
• Floor console with covered storage
• Panoramic fixed glass roof with UV and infrared coatings
• Heated, leather-wrapped steering wheel
• Heated and ventilated front seats with heated rear outboard seats
• 8-way power-adjustable front seats with 4-way power lumbar support
• Ambient interior lighting

The 2025 GMC Sierra EV Denali is equipped with state-of-the-art technology, designed to enhance both convenience and connectivity. At the heart of the dashboard is a 16.8-inch diagonal advanced color LCD display, offering Google built-in compatibility, including navigation, voice recognition, connected apps, and personalized driver profiles. Additionally, an 11-inch diagonal Driver Information Center delivers a high-contrast display that allows easy customization of vehicle settings and information.

Enhancing driver awareness, the 14-inch diagonal multicolor Head-Up Display projects essential data directly onto the windshield, minimizing distractions. The Sierra EV Denali also provides 5G vehicle connectivity, wireless phone charging, and multiple charging ports, including 120V power outlets and Type-C USB ports for convenience on the go.

For an immersive audio experience, the Bose premium 7-speaker system with Richbass woofer fills the cabin with high-quality sound. Additionally, Super Cruise™ driver assistance technology comes with a 3-year OnStar plan, allowing for hands-free driving on compatible roads. With OnStar Basics, drivers also receive eight years of remote commands, Google Assistant, Alexa Built-in, Google Maps, and more.

• 16.8-inch advanced color LCD display with Google built-in compatibility
• 11-inch diagonal Driver Information Center
• 5G vehicle connectivity
• Wireless phone charging
• 120V power outlets and Type-C USB ports
• 14-inch diagonal multicolor Head-Up Display
• Bose premium 7-speaker audio system with Richbass woofer
• 3-year OnStar Super Cruise plan
• OnStar Basics with remote commands, Google Assistant, Alexa Built-in, Google Maps, and more

Inside the 2025 GMC Sierra EV Denali, premium materials and high-end craftsmanship define its signature Denali luxury interior. A meticulously designed Jet Black interior with intricate details enhances the cabin’s refined aesthetic. Featuring open-pore wood trim, a premium quilted seat pattern, and perforated door accents, the Sierra EV Denali exudes sophistication.

For those opting for the Extended Range or Max Range battery, the After Dark interior includes premium leather alternative seating surfaces, further elevating the truck’s luxurious feel.

• After Dark interior with premium leather alternative seating surfaces