2025 Grand Design Momentum G-Class 320G

Vehicle Photo
  • MSRP: $122,635
Stock #: 21163266
Saint George, UT
  • Sold
  • New
  • Class: Fifth Wheel
  • Length: 38 ft
  • Slides: 3
  • Dry Weight: 13,556
  • Sleeps: 4

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  • Bath and a Half
  • Front Bedroom
  • Loft
  • Toy Hauler
  • Two Entry/Exit Doors
Floorplan
  • Available Beds Queen
  • Exterior Height 13 ft 5in
  • Exterior Width 8 ft 5in
  • Interior Height 8 ft 7in
  • Garage Size 11 ft
  • Gross Weight 16,400 lbs
  • Dry Weight 13,556 lbs
  • Fuel Capacity 30 gal
  • Tire Size 17.5"
  • Axle Count 2
  • Fresh Water Capacity 110 gal
  • Grey Water Capacity 52 gal
  • Black Water Capacity 104 gal
  • Furnace BTU 40,000
  • Refrigerator Type Stainless Steel
  • Refrigerator Size 15
  • Cooktop Burners 3
  • Shower Size 48" x 30"
  • Shower Type Walk-In Shower
  • Number of Awnings 1
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info LR 40" LED Smart TV

Grand Design Momentum G-Class toy hauler 320G highlights:

  • 11' Separate Garage
  • Bath and a Half
  • Loft
  • Fireplace
  • Private Bedroom
  • Fuel Station

 

Are you looking forward to arriving at your destination, unloading your toys from an 11' separate garage, and heading out to the dunes? You can return to this Momentum G-Class toy hauler afterwards to find the convenience of having a full and half bath, two entry doors, and a loft bed. The rear ramp door can even be converted into a patio, plus there are exterior speakers to keep the party going! You will also appreciate the separate living area with a fireplace, theater seating slide, and full kitchen amenities. The front bedroom offers an escape to rest and relax for the next ride. Take a look outside and inside because you will be sold!

 

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 fuel station with an interior and exterior gauge, a dovetail rear rend, 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.

†Lazydays strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Lazydays for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Lazydays believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Lazydays cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.