Check out the GMC HUMMER EV EarthCruiser Upfit

Earth Cruiser worked closely with GMC to create this concept. It looks pretty cool, I must say. Here's what they have to say about it:

Earth Cruiser said:
Introducing the GMC HUMMER EV EarthCruiser Upfit - Where Cutting-Edge Innovation Meets Unparalleled Exploration
Experience the thrill of streamlined aerodynamics and carbon fiber construction, effortlessly gliding through the elements while minimizing impact on vehicle range. With 605 watts of solar power, the GMC HUMMER EV EarthCruiser empowers you to venture off-grid with up to seven days of off-grid power. Say goodbye to limitations and weather constraints with the insulated triple-layered pop-up roof that invites you to explore in every season.

You can learn more about it here:

Here are additional images as well:


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That is an awesome looking setup. I wonder what the price tag would be on something like that.
I'm not an Overlander, but I have to say, this setup might convert me! Since it has Earthcruiser's name on it it's going to be expensive!
I'm not an Overlander, but I have to say, this setup might convert me! Since it has Earthcruiser's name on it it's going to be expensive!

I think I'd be too afraid to take the Hummer EV out camping and getting stuck with no juice :(
BEND, Ore. – Today, EarthCruiser announced the unveiling of the highly anticipated all-electric GMC HUMMER EV EarthCruiser –– an overland upfit solution from EarthCruiser. This EarthCruiser upfit sets a new standard in zero-tailpipe emission overlanding possibilities through its full integration onto the HUMMER EV Pickup chassis to offer adventurers the perfect blend of state-the-art technology, innovation and comfort to explore on- or off-road.

The fully functional GMC HUMMER EV EarthCruiser upfit will make its public debut at Overland Expo Mountain West in Loveland, Colorado and will be on display between Aug. 25-27.

"We are proud to work with GMC on the design and manufacturing of such an exceptional product. It feels right, it feels like it belongs," said EarthCruiser CEO and Founder Lance Gillies. "Using our years of overlanding expertise, we have ensured nothing is out of place, unnecessary or wasted in this vehicle. This collaboration with the GMC team has provided the perfect opportunity to demonstrate the zero-tailpipe emission possibilities for overland and recreational vehicle travelers. We have produced a comfortable, capable product, built to a high caliber of excellence – one that our customers can take pride in.”

Crafted with meticulous attention to detail, the GMC HUMMER EV EarthCruiser upfit by EarthCruiser boasts technological and design innovations to help ensure a premium consumer experience, including:

  • A carbon fiber EarthCruiser house fully integrated into the chassis of the GMC HUMMER EV Pickup.
  • Onboard solar power with 605W along with an innovative system of 6 kilowatt hours of 12V lithium battery to provide an estimated seven days of off-grid power, such as the ability to power appliances like a refrigerator/freezer for about a week.
  • The freedom to explore any season with EarthCruiser’s insulated tri-layered pop-up roof.
  • The epitome of intelligent design with EarthCruiser’s exceptional interior, crafted for versatility and storage optimization. EarthCruiser’s leading-edge build quality will empower users to embark on a journey that blends functionality and convenience.
    • Amenities include a curated selection of appliances, indoor and outdoor shower, 120V and 12V outlets, purposeful storage and a flat-pack toilet.
  • An RV full-size bed to provide a comfortable night’s sleep on all terrains.
  • Intuitive, 7-inch-diagonal touchscreen system control panel designed for ease of use.
  • Charging your GMC HUMMER EV EarthCruiser overlander? No problem. Rest in your upfit until you are ready to hit the road again.
The GMC HUMMER EV EarthCruiser upfit is expected to be available to GMC HUMMER EV Pickup owners in 2024 through EarthCruiser. Additional product availability details will be released later this year. The EarthCruiser upfit is not covered by the GM New Vehicle Limited Warranty and GM is not responsible for independent-supplier alterations.

To reserve the GMC HUMMER EV EarthCruiser upfit, please visit:

Additional Product Details:


  • Height: 117 inches in “Camp Mode” with the roof up and 90 inches in “Drive Mode” with the roof down
  • Length: 217 inches
  • Sleeping capacity: 2

  • Carbon-fiber house construction
  • Four-season, tri-layed pop top
  • Outdoor shower
  • Exterior recovery gear storage
  • Exterior filtered water access
  • Lockable utility hook-ups
  • Exterior keypad for lighting and system control
  • Exterior scene lights
  • Integrated rooftop solar
  • 13.5-gallon freshwater capacity
  • 7-gallon grey tank

  • 80 inches of standing headroom at the entry, 76 inches on the step in the hallway and 35 inches in the bed area
  • Sink
  • Induction cooktop
  • RV full bed
  • Underbed storage
  • Interior filtered and unfiltered water
  • 7-inch-diagonal touchscreen control
  • Refrigerator / freezer
  • Dimmable interior lighting
  • 460Ah lithium 12V battery
  • 1500W inverter
  • Integrated storage drawers and cabinets
  • Onboard 12V water heater