New and used 394G Momentum G-Class by Grand Design RVs for sale

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New 2026 Grand Design Momentum G-Class 394G image
New 2026 Grand Design Momentum G-Class 394G
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  • LAKEWOOD WINDISH RV CENTER
  • Lakewood, CO
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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.
New 2026 Grand Design Momentum G-Class 394G image
New 2026 Grand Design Momentum G-Class 394G
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  • PLEASURELAND RV ST CLOUD, MN
  • St Cloud, MN
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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.   OPTIONS: Luxury Interior Package Exterior Package Garage Package Insulation Package Under Unit LED Light Kit Bedroom A/C 15 cf. 12V Refrigerator OmniConnect - Gen 3 Starlink,, Cellular & Wifi Internet Prep Upgraded H-Rated Tires w/17.5" Wheels SafeRide RV Roadside Assistance Rockford Fosgate Stage 1 Stereo 500 Watts Int/Ext Speaker w/10" Powered Sub 6KW Generator Gen III 3-Season Door w/Sliding Windows 3rd A/C 1/2 Bathroom in Garage Garage Suite Featuring P2K Bed Lift Rear Aluminum Deck System w/Rear Power Awning Solar+ Package Dual 330W Panels 2000 Watt Inverter 50 AMP Controller 2 Dock Ports Bluetooth Module 2nd Awning 7K Axle w/ABS Drum Brakes   LIST OF OPTIONS MAY NOT BE ACCURATE
New 2026 Grand Design Momentum G-Class 394G image
New 2026 Grand Design Momentum G-Class 394G
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  • PLEASURELAND RV RAMSEY, MN
  • Ramsey, MN
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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.   OPTIONS: Luxury Interior Package Exterior Package Garage Package Insulation Package Under Unit LED Light Kit Bedroom A/C 15 cf. 12V Refrigerator OmniConnect - Gen 3 Starlink,, Cellular & Wifi Internet Prep Upgraded H-Rated Tires w/17.5" Wheels SafeRide RV Roadside Assistance Rockford Fosgate Stage 1 Stereo 500 Watts Int/Ext Speaker w/10" Powered Sub 6KW Generator Gen III 3-Season Door w/Sliding Windows 3rd A/C 1/2 Bathroom in Garage Garage Suite Featuring P2K Bed Lift Rear Aluminum Deck System w/Rear Power Awning Solar+ Package Dual 330W Panels 2000 Watt Inverter 50 AMP Controller 2 Dock Ports Bluetooth Module 2nd Awning 7K Axle w/ABS Drum Brakes     LIST OF OPTIONS MAY NOT BE ACCURATE
New 2026 Grand Design Momentum G-Class 394G image
New 2026 Grand Design Momentum G-Class 394G
  • Call for price
  • LONGMONT WINDISH RV CENTER SALES
  • Longmont, CO
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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.
New 2026 Grand Design Momentum G-Class 394G image
New 2026 Grand Design Momentum G-Class 394G
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  • LITTLE DEALER OF MESA, AZ
  • Mesa, AZ
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NEW 2026 Grand Design Momentum G-Class 394G – Built for Big Toys and Big Adventures The Momentum G-Class 394G delivers serious adventure potential with the comfort and luxury Grand Design is known for. From the massive 15-foot garage to the dual entry doors and cozy living spaces, this toy hauler is ready for off-road weekends, extended stays, and everything in between. Adventure-Driven Highlights15' Separate Garage for ATVs, dirt bikes, kayaks, and adventure gearFireplace for cozy evenings after a long day on the trailsPrivate Bedroom with a queen bed for recharging between ridesDual Entry Doors providing easy access in and out of the RV Bring the Toys and the Good TimesLoad up your gear using the rear ramp, then turn that same ramp into a raised patio to relax outdoors above the action. The garage includes its own entry door, tie-downs anchored into the chassis, and washer/dryer prep for convenience during long trips. With plenty of space for equipment and the option to set up a separate hangout zone, the garage easily transforms from cargo space to bonus living area. Comfortable, Spacious Living AreaStep into the main living room and unwind in theater seating or stretch out on the sectional sofa. The entertainment center features a fireplace that creates a warm, inviting space for movie nights or mornings with a cup of coffee. Large panoramic windows bring in natural light and great campground views. Fully Equipped Kitchen for Camp CookingThe kitchen is ready for every meal with a full appliance suite, ample countertop space, and Grand Design’s signature residential touches. Whether you're prepping trail snacks or a hearty dinner, this space offers everything you need for easy cooking at camp. Front Private Bedroom RetreatRest comes easy in the private front bedroom with a walk-around queen bed, generous storage, and USB charging ports to power your essentials. After a day full of riding, exploring, and adventuring, this quiet space provides the comfort you need. Built for All-Season ExplorationTake on any climate with confidence. The Momentum G-Class features a heated and enclosed underbelly, suspended tanks, cabinet-mounted heat ducts, and a high-capacity furnace. With 2,500-lb rated tie-downs, a high capacity water pump, and a dovetail rear end for easier loading, this toy hauler is ready for rugged journeys year-round.   Why Buy From Little Dealer Little PricesAt Little Dealer Little Prices, we don’t just help you buy an RV—we help you start your next adventure. Our knowledgeable team guides you through every feature, compares floorplans, and ensures you find the perfect toy hauler for your lifestyle. With trusted service, exceptional value, and a passion for the RV lifestyle, we make it easy to hit the road with confidence and excitement. INVENTORY IMAGES MAY BE SHOWN. COLORS AND SPECS MAY VARY. CALL FOR DETAILS.
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