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2026 Grand Design Momentum G-Class 394G
NewStock #25-591
Listing price
2026 Momentum G-Class 394G
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The garage is the centerpiece here. The 394G is built to haul serious toys while keeping the living space genuinely livable, not an afterthought. Inside, you get a King bed, a fireplace with a 5,000 BTU electric heater, and residential-grade cabinetry with solid hardwood drawer fronts and full-extension glides. Grand Design's 101" wide-body super chassis pairs with the MORryde CRE3000 suspension and a tow assist sway mitigation system, which owners of big rigs like this will appreciate on long hauls. The construction spec is strong throughout. R-40 roof, R-11 side walls, laminated aluminum framing, and a one-piece TPO roof with a limited lifetime warranty.
Length
44 ft 11 in
Dry weight
16,400 lbs
GVWR
22,500 lbs
Sleeps
6
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.
$89,995 – $115,955
This unit is ranked 4 of 68 by asking price in this group.
The listing price on this unit has changed 4 times.
See the complete price timeline and the rest of this unit's pricing insights.
Campers Unlimited
Oxford, AL
Sells faster than 54% of US RV dealers
Compared with 1,118 dealers nationwide
Reduced to $94,990 plus tax, title, and $299 doc!
Grand Design Momentum G-Class toy hauler 394G highlights:
15' Separate Garage
Fireplace
Private Bedroom
Dual Entry Doors
A 15' separate garage in this toy hauler offers plenty of space for your off-road toys! You will appreciate the convenience of having a full bathroom with a walk-in shower and there is washer and dryer prep so you can accommodate these appliances. You will also appreciate the two entry doors, and flip-up pet dish. The rear ramp door can even be converted into a patio, plus there are exterior speakers to keep the party going. Everyone will love hanging out in the separate living area with a fireplace at the entertainment center, theater seating, and a sectional sofa. The fully equipped kitchen has everything you need to prepare delicious home cooked meals. The front private bedroom offers an escape to rest and relax on a queen bed for the next ride!
Are you looking for adventure and fun? The Momentum G-Class toy hauler by Grand Design will help you find it! You can explore during any season you choose with the Insulation Package that includes a heated and enclosed underbelly with suspended tanks, a high-capacity furnace, a moisture barrier floor enclosure, and cabinet-mounted heat ducts. Each model includes a high capacity water pump, a dovetail rear end, and 2,500-LB tie-downs anchored into the chassis. Throughout the Momentum G-Class interior, you'll enjoy many comfortable features like large panoramic windows, a shower skylight, USB chargers in the bedroom, and residential cabinetry.
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