Turnkey, 4-Season Ready, Off-Grid
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Skip the 18-month lead times and massive build costs.
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This is an ultra-high-spec, professional 4×4 Sprinter build with an original build investment of ~$320,000.
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Built with zero compromises, it features custom cabinetry by Comox Marine & Woodworking, a massive 9.6kWh lithium power system, marine-grade tinned wiring throughout, and a winter-ready Eberspächer diesel heating system. Completely road-ready today at a fraction of the cost to replicate.
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Major Highlights & Build Quality
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Professional Marine-Grade Electrical:
Built for extreme safety and reliability. Full Victron power ecosystem wired with marine-grade tinned copper (4/0AWG main lines to 14AWG branches) and heavy-duty tinned lugs throughout.
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Massive Off-Grid Power:
750Ah (~9.6kWh) Lithium bank, 3,000W Victron MultiPlus inverter, 400W solar array, and alternator DC-DC charging while driving.
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144″ Wheelbase Sweet Spot:
The ultimate balance of living space and maneuverability. Fits in standard parking spots and handles tight mountain switchbacks and forestry roads with ease.
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3500 Dually Stability:
Built on the heavy-duty 3500 dually 4×4 chassis, offering superior payload capacity and stability for the custom build without the oversized footprint of a 170″ body.
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4-Season Ready:
Eberspächer diesel heater (taps directly into the main fuel tank—no propane required), insulated with 3M Thinsulate and pour-in-place spray foam.
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True 4×4 Utility:
3500 dually chassis, built-in air compressor (front & rear connects), custom rear TIG-welded aluminum gear box, Stoked Adventure Outfitters roof rack, and brush guard with LED lighting.
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Custom Cabinetry & Finishes: Professionally built by Comox Marine & Woodworking. Custom stainless steel countertops with teak trim, Blumotion soft-close hardware, two-tone Di-Noc finishes, and rattle-proof cork/carpet-lined storage.
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Vehicle & Drivetrain
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Year/Model:
2019 Mercedes-Benz Sprinter 3500 4×4
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Mileage:
~62,000 km
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Chassis/Brakes:
Class 1 Dually (LGVW < 5,500 kg), Hydraulic Brakes
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Tires:
Excellent condition (6.4mm–7.9mm tread depth)
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Power & Electrical Systems
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Lithium Battery Bank:
750Ah / ~9.6kWh (3x Battery Bunker GP-LIFEPO4-250 12V/250Ah)
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Inverter/Charger:
Victron MultiPlus 12/3000/120-50 (3,000W continuous)
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Monitoring & Management:
Victron BMV-712 Smart Monitor
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Charging:
Victron Orion-Tr DC-DC converter (charges while driving) + 400W Rooftop Solar
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Distribution & Safety:
Victron Lynx Distributor, Blue Sea breaker panels/fuse blocks, Furrion 30A shore power inlet with 25′ cable & EMS surge protector
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Lighting/Tech:
Interior LED reading lights, USB stations, exterior motion lighting, front brush-guard LEDs, backup camera, and dash cam
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Interior & Craftsmanship
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Cabinetry:
Custom marine woodwork, soft-close Blum hardware, two-tone wood-grain and leather-texture finishes
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Galley:
Stainless steel counter, hand-fit teak backsplash, Novakool R3800 DC compressor fridge (3.42 cu. ft.), chrome pull-out faucet
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Living/Sleeping:
Twin full-length (28 wide each, with 14in of floor space) side beds with custom foam mattresses & fitted toppers, Lagun swivel table, T-track modular floor tie-down system with custom fabric storage bags
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Head/Shower:
Marine shower, marine toilet with push-button vent fan
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Plumbing & Climate Control
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Heating:
Eberspächer Airtronic diesel air heater (runs off main diesel tank)
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Insulation:
3M Thinsulate SM-600L + 2-part polyurethane spray foam in cavity walls/ceiling
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Ventilation:
MaxxAir 06200K powered roof fan
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Water System:
3 GPM Parmax-3 12V pump, fresh water tank with city fill, HT400ED waste tank with remote level monitor
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Exterior, Windows & Gear
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Rack & Storage:
Stoked Adventure Outfitters roof rack, TIG-welded powder-coated rear aluminum gear box
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Onboard Air:
Built-in compressor with front and rear quick-connect ports
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Protection & Comfort:
Pura Vida Vans awning, front/side bug nets, magnetic rear galley window covers, front exterior window shade kit
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Glass:
Dual AW1033 universal windows + right-side sliding door window
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Extras:
Assembled bike rack, LED brush guard
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Condition & Notes
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3,603kg / 7,943 lb
Meticulously maintained, fully inspected, and meticulously constructed with high-end components.
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Everything is operational and ready for immediate long-haul overlanding or weekend getaways.
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Serious inquiries only.
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Vehicle located in Squamish BC
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Contact to schedule a viewing or video walk-through.