TL;DR
Yama Vans has introduced GB01, the first Gear Bus built on a Mercedes-Benz Sprinter, featuring modular seating, a Murphy bed, and all-terrain capability. It serves as a showcase for versatile, four-season adventure travel.
Yama Vans has revealed GB01, the first in their Gear Bus lineup, built on a Mercedes-Benz Sprinter 144 2500 with all-wheel drive and modular features designed for four-season outdoor adventures. The vehicle serves as both a functional camper and a showcase for Yama’s platform capabilities, emphasizing versatility and off-road readiness.
GB01 is built on a Mercedes-Benz Sprinter 144 2500 chassis equipped with a twin-turbo diesel engine and full-time all-wheel drive, fitted with off-road tires and FOX suspension upgrades. It features a modular interior with removable, ISOFIX-compatible seats that can reconfigure from four to ten passengers, and includes a Murphy bed and a pop-top for sleeping two to four people. The van offers over 100 cubic feet of gear storage with integrated T-track, L-track, and MOLLE panels, designed for seasonal gear like skis or mountain bikes.
The vehicle incorporates a 4 kWh lithium battery, diesel heater, and off-grid power systems, enabling week-long stays in remote locations. Exterior design elements include forest green and orange accents, expedition-inspired graphics, and practical features like a rear access ladder and spare tire on a swing-out carrier. The build exemplifies a function-first approach, prioritizing durability, modularity, and all-season capability.
Impact of GB01 on Adventure Vehicle Design
GB01’s modular design and all-wheel-drive capability demonstrate a shift toward versatile, adventure-ready camper vans that can adapt to various seasons and activities. Its emphasis on practicality and off-grid independence makes it relevant for outdoor enthusiasts seeking durable, customizable solutions. This development could influence future camper van designs by highlighting the importance of modularity and rugged performance in the growing overlanding market.

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Background of Yama Vans and Gear Bus Development
Yama Vans, a Canadian upfitter, has been developing the Gear Bus platform to combine functionality, modularity, and off-road performance. The first GB01 build serves as a proof of concept, showcasing how a van can be transformed into a multi-purpose adventure vehicle capable of handling diverse environments. The company emphasizes a practical, no-frills approach aimed at outdoor lovers who want reliable gear hauling and camping capabilities without luxury excess.
“GB01 exemplifies our commitment to creating versatile, durable, and modular adventure vehicles that perform in any season.”
— a Yama Vans spokesperson

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Unconfirmed Aspects and Technical Details
While the specifications for GB01 are detailed, some aspects remain unconfirmed, such as the full off-road capability limits, long-term durability, and the actual off-grid range under various conditions. Pricing beyond the starting point of CAD 103,000 and availability dates are also yet to be announced.

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Next Steps and Future Developments for GB01
Yama Vans plans to showcase GB01 at upcoming outdoor and overlanding expos, gather user feedback, and potentially develop additional configurations or models based on this platform. Further technical details, pricing updates, and availability are expected in the coming months as the company moves toward production and wider distribution.

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Key Questions
What makes GB01 different from other camper vans?
GB01 features a highly modular interior with removable seats and configurable sleeping arrangements, combined with all-wheel-drive performance and rugged off-road tires, making it suitable for all seasons and terrains.
Can GB01 handle winter conditions?
Yes, with its diesel heater, off-road tires, and full-time all-wheel drive, GB01 is designed to operate effectively in winter conditions, including snowy and icy roads.
What is the starting price of GB01?
The base price begins at CAD 103,000, excluding the Sprinter chassis and taxes. Final pricing may vary based on options and configurations.
How long can GB01 operate off-grid?
With its 4 kWh lithium battery and diesel heating, GB01 is expected to support over a week of off-grid living under typical usage, though exact duration depends on activity levels and climate.
Will Yama Vans offer different configurations of the Gear Bus?
While specific future models are not yet announced, the modular design of GB01 suggests that Yama Vans intends to develop additional configurations tailored to various outdoor activities and customer needs.
Source: Tiny House Talk