Last fall, GMC and EarthCruiser debuted a unique and overland specific HUMMER EV Conversion to the world. Last week, the same all-electric luxury explorer sold on Bring A Trailer.  And you might be surprised at how much it went for.

When EarthCruiser and GMC teamed up last year to produce a full-featured upfit package for the HUMMER EV, the idea was intriguing. Said to go on sale in 2024, EarthCruiser promised luxury-level camping on an all-electric GMC HUMMER EV platform.

Skip to last week, and EarthCruiser unloaded the apparent one-off overlanding machine on Bring A Trailer for a mere $150,000. While that number isn’t cheap by any means, it’s a bargin for what the buyer ended up getting.

Based on a Edition 1 HUMMER EV which has an MSRP of around $115,000, the EV was then outfitted with a custom EarthCruiser shell, a 605-w solar array, 6-kWh battery, touchscreen control system, shower, pop-up sleep compartment, and a long long list of other camping and recovery equipment. In short- for only $35,000 above what the truck listed for in the first place, the new owner is getting well over $100,000 in added value and custom equipment.

EarthCruiser GMC HUMMER EV – Detailed Specifications

•  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

There is no word on whether EarthCruiser will continue to outfit further GMC HUMMER EV models or if this vehicle will forever remain a one-off experiment. However, it’s safe to say the new owner has a one of a kind pickup to explore wherever they can find a charging station nearby.