Front bedroom, rear living area, bunk beds, mid bunk
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2024 Grand Design Solitude 378MBS
UsedStock #2656700
Listing price
2024 Solitude 378MBS
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
What makes the 378MBS interesting is its layout logic: the living room lives in the rear slide, giving it a true room-like feel, while the east/west bed up front stays well away from the noise. The mid-bunk section is legitimately versatile. Owners have used it as an office, guest space, or actual bunk room depending on the trip. Grand Design builds the Solitude line with thicker walls and more insulation than most competitors, and the 378MBS adds CRE 3000 suspension and auto-leveling to help manage what is a substantial rig to tow. A kitchen island, desk, fireplace, and washer/dryer prep mean this one is set up for extended stays, not just weekends.
Length
41 ft 9 in
Dry weight
14,344 lbs
GVWR
18,000 lbs
Sleeps
5
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
$38,995 – $85,399
This unit is ranked 14 of 17 by asking price in this group.
The listing price on this unit has changed 8 times.
See the complete price timeline and the rest of this unit's pricing insights.
Camping World
Tulsa, OK
Shop the 2024 Grand Design Solitude 378MBS - Stock #2656700. It is currently available at Camping World in Tulsa, OK.
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