Photo of Rv
Photo of Rv
Photo of Rv
  • Price: $79,500
  • Year: 2023
  • Model: MOMENTUM G-CLASS 320G
  • Property ID: 6998447
  • Partner ID: 5038620466
  • Posted On: Dec 16, 2025
  • Updated On: Dec 16, 2025

RV Description

Key Features & Upgrades


810 Ah of lithium batteries


1500 W solar array


Victron Energy full power management system (whole-house inverter setup)


5500 Onan generator


Furrion backup camera


TPMS system


Three A/C units with soft starts


Micro air thermostat with WiFi


Happi-jack bed system with improved queen bed. Removed benches in favor of desk and tool storage. Benches included in sale and will remount benches at request.


LG Profile washer/combo unit.


11 garage


1.5 bathrooms


3-season rear patio doors and rear patio deck


Full vinyl skirting with 7 layers of insulation. Reuse year after year.


Auto-leveling system


Electric door lock


New tires Cooper H rated(2024)


Upgraded and new equalizers.


Reese Goosebox pinbox


Manufacturer Specifications (Baseline)


Length: 36 3


Exterior height: 13 6


Exterior width: 8 5 (body)


Hitch / pin weight: approx. 2,300 lbs


Unloaded Vehicle Weight (UVW): approx. 12,400 lbs


Gross Vehicle Weight Rating (GVWR): approx. 16,400 lbs


Fresh water capacity: approx. 98 gal


Gray water capacity: approx. 52 gal


Black water / waste water capacity: approx. 104 gal


Fuel (for coach auxiliary) capacity: 30 gal


Sleeps up to 5 in the standard layout


See damage to drivers rear end. Ladder has been replaced since taking pictures. I am replacing the white skirt soon.


Currently on a monthly site in Houma. Ive been staying in the rig while working a job in town. I am actively removing my belonging but the process could be expedited if sold.


Also listed separately is my 2020 GMC 2500 HD SLT with 135k. Willing to combine sales. And will consider delivery to your location.




The 2023 Grand Design Momentum G-Class 320G is a top-of-the-line toy hauler that combines luxury and functionality for the ultimate camping and outdoor adventure experience. This model offers a spacious interior with high-quality finishes and modern amenities to ensure a comfortable stay on the road. The Momentum G-Class is designed for those who enjoy both the comforts of home and the freedom of the open road.


The exterior of the Momentum G-Class is sleek and stylish, featuring a durable construction and aerodynamic design. With its toy hauler capabilities, this RV is perfect for bringing along all your favorite gear, whether it's bikes, ATVs, or other outdoor equipment. The 320G trim offers ample storage space for all your toys, as well as a versatile living area that can easily transform to accommodate your needs.


Inside, the Grand Design Momentum G-Class impresses with its attention to detail and thoughtful layout. The living space is designed for comfort and convenience, with plush seating, a fully-equipped kitchen, and a spacious bathroom. The master bedroom offers a cozy retreat with a comfortable bed and plenty of storage space for all your belongings.


The Momentum G-Class is equipped with all the modern conveniences you need for a stress-free camping experience. From the high-quality appliances to the advanced entertainment system, this RV has everything you need to feel right at home on the road. With its reliable performance and luxury features, the Grand Design Momentum G-Class 320G is a top choice for discerning travelers looking for the best in RV living.

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