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£63,588
1998 Stewart & Stevenson M1078 Camper Conversion w/Trailer
United States • 28 Dec 2025
Vehicle Details
AI Listing Summary
This 1998 Stewart & Stevenson M1078 is a unique overland-style camping rig with a converted trailer, featuring a kitchenette, wet bath, sauna, and sleeping berths. It has a Caterpillar 6.6-liter turbodiesel engine, an Allison seven-speed automatic transmission, and all-wheel drive, but the seller notes some mechanical issues that need attention.

Condition
6
The vehicle shows 6k miles on the odometer, but the seller mentions weeping from the lower seals and a slow cab tilt mechanism, indicating mechanical wear. Cosmetically, it's described as being finished in black with gray and red graphics, with no explicit mentions of significant damage, but the need for fluid replacements suggests it's not in top-tier condition. The living quarters have been customized, which adds value, but the overall condition suggests moderate wear requiring some reconditioning.
/ 10
Transmission:
Automatic
Chassis No:
AT006657BCKF
Odometer:
6,000 miles
Reg Number:
[Reg Number]
RHD/LHD:
LHD
6.6L Turbodiesel Inline-Six Allison Seven-Speed Automatic Transmission All-Wheel-Drive System Black Paint w/Gray & Red Graphics Outdoor Shower & Enclosure Dual Winches 20" Wheels Central Tire Inflation System Kitchenette Sleeper Sofa Loft w/Full Bed Enclosed Trailer w/Dinette & Sauna Electric Bicycle w/Carrier Portable Accessories
This 1998 Stewart & Stevenson M1078 is a former military vehicle that was purchased by the seller in 2022 and subsequently built into an overland-style camping rig.
Enclosed cabins were added to the truck and an accompanying trailer, and together they offer a kitchenette, dinette, wet bath, sauna, and sleeping berths.
Power comes from a Caterpillar 6.6-liter turbodiesel inline-six linked to an Allison seven-speed automatic transmission and an all-wheel-drive system, and equipment includes an air intake snorkel, dual 10k-lb winches, 20” wheels, and a central tire inflation system.
Interior appointments include hardwood flooring, Carrara marble countertops,...
Points of note
£4,924
Lowest Price (Since 2020)
£18,622
Median Price (Since 2020)
£63,588
Highest Price (Since 2020)
World Record
This vehicle has set a new record for the Stewart & Stevenson M1078
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Rare Sale
This vehicle comes to market rarely. In auction records we've only seen 7 sold before
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Previous Sales
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