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2026 GRAND DESIGN MOMENTUM G-CLASS 350G
Rv TypeFifth Wheel
Length39 ft
Fuel TypeNONE
Mileage1 mi
Description
2026 Grand Design Momentum G-Class 350G,
The 2026 Grand Design Momentum G-Class 350G is the ultimate combination of rugged toy hauler functionality and upscale residential comfort. Measuring over 40 feet long with a spacious garage, this fifth wheel is built for adventurers who want to bring their toys along without sacrificing luxury. Whether you re hauling ATVs, motorcycles, or kayaks, the 350G makes it easy to travel in style while keeping everything you need close at hand.
Inside, the Momentum G-Class 350G feels like a high-end retreat. The rear garage doubles as a versatile living space, complete with Happi-Jac rollover sofas, a half bath, and a rear patio system option for outdoor entertaining. In the main living area, you ll find theater seating, a large LED TV, and a cozy fireplace that make downtime just as enjoyable as the adventure. The gourmet kitchen features solid surface countertops, stainless steel appliances, a residential-size refrigerator, and ample storage, making meal prep simple and enjoyable.
When it s time to unwind, the private front master suite offers a queen bed (with king option), spacious wardrobe, and direct access to the full bathroom with a large shower and premium fixtures. Built with Grand Design s renowned quality, including an insulated all-season package and heavy-duty frame, the Momentum G-Class 350G ensures comfort and durability no matter where the road leads. It s the perfect choice for thrill-seekers who want to take on big adventures while enjoying big comfort.
The 2026 Grand Design Momentum G-Class 350G is the ultimate combination of rugged toy hauler functionality and upscale residential comfort. Measuring over 40 feet long with a spacious garage, this fifth wheel is built for adventurers who want to bring their toys along without sacrificing luxury. Whether you re hauling ATVs, motorcycles, or kayaks, the 350G makes it easy to travel in style while keeping everything you need close at hand.
Inside, the Momentum G-Class 350G feels like a high-end retreat. The rear garage doubles as a versatile living space, complete with Happi-Jac rollover sofas, a half bath, and a rear patio system option for outdoor entertaining. In the main living area, you ll find theater seating, a large LED TV, and a cozy fireplace that make downtime just as enjoyable as the adventure. The gourmet kitchen features solid surface countertops, stainless steel appliances, a residential-size refrigerator, and ample storage, making meal prep simple and enjoyable.
When it s time to unwind, the private front master suite offers a queen bed (with king option), spacious wardrobe, and direct access to the full bathroom with a large shower and premium fixtures. Built with Grand Design s renowned quality, including an insulated all-season package and heavy-duty frame, the Momentum G-Class 350G ensures comfort and durability no matter where the road leads. It s the perfect choice for thrill-seekers who want to take on big adventures while enjoying big comfort.
RV details
Type
Fifth Wheel
Condition
New
Length
39 ft
GVWR
18,000 lbs
Odometer
1 mi
Slide-outs
3
Sleeping capacity
7
Air conditioners
1
Water capacity
98 gal
Floor plan
MOMENTUM G-CLASS
Fuel type
NONE
Dealer stock ID
15267
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