Please select a store for service phone info.

Select a store

Used 2021 Grand Design Momentum G-Class 320G

Toy Hauler Fifth Wheel|Fort Pierce, FL| Stock# 361055

$44,995

$344/mo.ⓘ

Retail: $54,995

Payment Calculator
Stock Image

*Photo may not match RV in inventory. RV and photos coming soon. Call for Details.

Floorplan Image
Overview
Specifications
All Amenities

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

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

This spacious toy‑hauler floorplan blends comfort, functionality, and versatility, making it ideal for adventure seekers who want both a garage and a fully featured living space. At the rear, an 11' garage provides ample room for toys, gear, or extra living arrangements. The garage includes Happi‑Jac rollover sofas with an optional top bunk, LED TV prep, overhead storage, and the option to convert the ramp door into a patio with an optional 10' awning, creating a great outdoor lounge area.

Moving into the main living area, you’re welcomed by an open‑concept layout featuring theatre seating directly across from the entertainment center, which includes an LED TV and a built‑in fireplace. The kitchen is thoughtfully arranged with a large 12 cu. ft. refrigerator, microwave, pantry, and a solid countertop space with a deep stainless‑steel sink next to a hutch for additional storage.

Toward the front of the RV, the split bathroom includes a sunken tub/shower with 6'6" of height, alongside a toilet and sink with overhead cabinetry. The private front bedroom features a 60" x 80" queen bed (with an optional king upgrade), dual overhead storage cabinets, convenient USB charging outlets, and drawers for clothing and gear.

Exterior highlights include dual aluminum quad entry steps, a large 18' awning over the main entry, unobstructed pass‑through storage, and a universal docking station. A 30‑gallon fuel tank is also included to keep your toys adventure‑ready.

This floorplan is designed to maximize comfort and usability whether you’re hauling, lounging, or camping off‑grid.

Overview

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

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

This spacious toy‑hauler floorplan blends comfort, functionality, and versatility, making it ideal for adventure seekers who want both a garage and a fully featured living space. At the rear, an 11' garage provides ample room for toys, gear, or extra living arrangements. The garage includes Happi‑Jac rollover sofas with an optional top bunk, LED TV prep, overhead storage, and the option to convert the ramp door into a patio with an optional 10' awning, creating a great outdoor lounge area.

Moving into the main living area, you’re welcomed by an open‑concept layout featuring theatre seating directly across from the entertainment center, which includes an LED TV and a built‑in fireplace. The kitchen is thoughtfully arranged with a large 12 cu. ft. refrigerator, microwave, pantry, and a solid countertop space with a deep stainless‑steel sink next to a hutch for additional storage.

Toward the front of the RV, the split bathroom includes a sunken tub/shower with 6'6" of height, alongside a toilet and sink with overhead cabinetry. The private front bedroom features a 60" x 80" queen bed (with an optional king upgrade), dual overhead storage cabinets, convenient USB charging outlets, and drawers for clothing and gear.

Exterior highlights include dual aluminum quad entry steps, a large 18' awning over the main entry, unobstructed pass‑through storage, and a universal docking station. A 30‑gallon fuel tank is also included to keep your toys adventure‑ready.

This floorplan is designed to maximize comfort and usability whether you’re hauling, lounging, or camping off‑grid.

Specifications

Specifications

RV Details

  • Sleeps7
  • Slides3
  • Length36 ft. 3 in.
  • Height13 ft. 5 in.
  • Dry Weight12400 lbs.
  • Hitch Weight2300 lbs.
  • GVWR16800 lbs.

Tanks & HVAC

  • Fresh Water1 Tank(s) | 115 gal.
  • Black Water1 Tank(s) | 78 gal.
  • Gray Water1 Tank(s) | 78 gal.
  • Propane2 Tank(s) | 30 gal.
  • HeatAutomatic 35000 BTU
  • Electrical50 amps

Appliances

  • Awnings1 | 18 ft. Powered Retractable Awning
  • BedsQueen (x1), King (x1), Convertible (x1)
  • Bunks1
  • Showersunken_tub_shower
  • RefrigeratorFull-Size
  • Cooktops | Microwave3 | No
  • Washer/Dryer PreppedYes
  • TVsLR LED HDTV
  • Axles | Tire Size16 Inch Nitrogen Filled Radial Tires
All Amenities

All Amenities

Queen bed
King bed option
Convertible bed
Bunkhouse
Theater seating
3-burner cooktop
Microwave
Full-size refrigerator (Electric/Propane)
Washer/dryer prep
LED TV prep with fireplace
Sunken tub/shower with curtain
Overhead cabinets
Pantry
18 ft. powered retractable awning
USB charging outlet
Aluminum quad entry steps
Unobstructed pass-thru storage
Universal docking station
11' garage with ramp door patio
Happi-Jac rollover sofas & table with top bed (optional)

Can you tow this RV?

Understanding your vehicle's towing capacity rating is critical to choosing the right RV for you and your family. Towing your next RV safely down the road will depend on having the right tow vehicle and RV combination. Use our handy towing guide below to help find your vehicle's towing capacity and filter our RV inventory down to RVs you can tow. View Tow Guide >

Attention: Your vehicle's max towing capacity includes passenger weight, added accessories, any current liquids in tanks, and any cargo you've added such as food, clothes, chairs, grills, games, tools, etc.. For purposes of RVs I can Tow, we've allowed 1000 lbs for RVs over 8000 lbs, 750 lbs for RVs under 8000 lbs, and 500 lbs for RVs under 5000 lbs for average Cargo Weight. Always confirm your specific tow vehicles towing capacity directly from your vehicle's manufacturer before purchasing or towing an RV. You are responsible for the decision to operate your vehicle and any RV you may tow. If your specific vehicle is not listed, please contact us for assistance.

General RV works hard to ensure the accuracy of all its listings however we are not responsible for any misprints, typos, or errors found in our website pages. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 for availability as our inventory changes rapidly.

*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K. $79 monthly payment based on purchase price of $9,999 with 20% down at 8.24% APR for 218 months. $439 monthly payment based on purchase price of $69,995 with 20% down, at 6.49% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.