GMC Hummer EV EarthCruiser Debuts at 2023 Overland Expo Mountain West

EarthCruiser, a leading manufacturer of overland adventure vehicles, recently announced its 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 recently made its public debut at Overland Expo Mountain West in Loveland, Colorado, August 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 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 605 watts along with an innovative system of 6 kilowatt hours of 12 volt 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, 120 volt and 12 volt outlets, purposeful storage and a flat-pack toilet. The Hummer EV EarthCruiser also features a full-size bed, an intuitive, 7-inch-diagonal touchscreen system control panel, and the ability to rest in the rig while it recharges.

The GMC Hummer EV EarthCruiser is expected to be available 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.

The GMC Hummer EV EarthCruiser is upfitted at EarthCruiser’s Bend, Oregon factory. To reserve the GMC Hummer EV EarthCruiser, please visit:

About Mello Mike 900 Articles
Mello Mike is an Arizona native, author, and the founder of Truck Camper Adventure. He's been RV'ing since 2002, is a certified RVIA Level 1 RV Technician, and has restored several Airstream travel trailers. A communications expert and licensed ham radio operator (KK7TCA), he retired from the U.S. Navy in 2004 as a CWO3 after 24 years, holds a BS degree, and now runs Truck Camper Adventure full-time. He also does some RV consulting, repairs, and inspections on the side. He currently rolls in a 4WD Ram 3500 outfitted with a SherpTek truck bed with a Bundutec Roadrunner mounted on top.

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