2023 Grand Design Momentum 398M

As Low As:
...
Listed Price:

$ 77,000

Condition
Used
Year
2023
Make
Grand Design
Model
Momentum 398M
Length
39
Posted
Oct 12, 2026
Additional information
Fuel
N/A
Exterior Color
Multi
Interior Color
Multi
Sleeping Capacity
11
# of Air Conditioners
2
Water Capacity
152
Description
2023 Grand Design Momentum 398M with three slide-outs!

This 2023 Momentum 398M is located in central New Jersey.

This toy hauler gives you the option of hauling all your toys with the huge, 18-foot separated garage with its own bathroom and entry door as well as being able to sleep 8 very comfortably in the 4 large double beds that stow out of the way to fit your toys. This brings the total sleep spots to 12 for the whole camper! That includes the (trailer) king size master bed, a super sofa that has heat and vibration, and the overhead loft bed that can double as a great storage spot for that extra camping stuff.

This camper is an all-weather, all year camper with insulation, a generator, a solar panel/inverter and a refrigerator that can run off propane or electric. With the built-in fuel tanks for both the toys and the generator you can dry camp with confidence.

Safety is a priority in the Momentum 398M, so it comes with innovative enhancements such as the tow assist ABS and Sway Mitigation System.

Inside, this camper is designed with comfort and style in mind. It boasts color-changing LED accent lighting, allowing you to set the perfect mood for any occasion. The full size refrigerator can handle all your needs and the elegant fiberglass shower with it's glass door adds a touch of luxury.

This, barely used 2023 Momentum 398M is the perfect choice for anyone who loves the open road and the freedom of adventure all year long.

The seller includes the hitch setup, currently in a Dodge Dually.

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

Condition:
Per the seller, all systems (electrical, plumbing, and HVAC) work as they should.

No damage to the exterior was observed during photographing.

The interior shows very nicely with minimum use, and no damage to materials, flooring, or hard surfaces was observed during photos.

The stove/oven was never used; the refrigerator/freezer was just replaced through warranty and was also never used.
Additional Features
Owners: 1
Non-Smoking
Pet-Free
Extended Warranty Available
Sleeps: 11
Air Conditioning: 15,000 BTU
Fresh Water: 152 gal
Waste Water: 52 gal
Gray Water: 104 gal
Propane: 60 lbs
Generator: Onan 5.5kW
Washer/Dryer Hookup
Tire Age: 27 yrs
Dining Features: Cabinets, Counter Backsplash, Counter- Material, Double Kitchen Sink, Hood Fan, Kitchen Island, Microwave, Oven, Pantry, Refrigerator/freezer, Stove
Entertainment Features: Bluetooth/aux., Digital TV Antenna, Entertainment Center, Interior Lighting, Stereo System, TV
Living Features: 4 Seasons, Air Conditioning, Bathroom Sink, Bed - Full/queen, Bed: Drop Down Bed, Black Water Flush System, Ceiling Vents, Central Heat, Central Vacuum, Clothes Washer Dryer Prep, Control Center, Fireplace, Flooring, Heat, Leather Furniture, Medicine Cabinet, Recliner - Stadium Style, Shower, Skylight, Slide-out, Sofa, Storage, Tinted Windows, Toilet, USB Charging Port, Vanity, Water Heater, Windows - Blinds
Mechanical Systems: 110 Lighting, 110 Outlets, AC Electrical Power, Batteries - House, City Water Hook Up, Electric Panel, Exterior Fueling Station, Generator, GFI Circuit Breakers, Hitch, Inverter, Power Cord, Power Jacks, Self Contained, Tire Date Code
Outside Features: Alloy Wheels, Awning, Awning - Slide-out, Entry Assist Grab Handle, Entry Steps - Pull Out, Exterior 110 Outlet, Exterior Shower, Exterior Speakers, Exterior Storage, Flush Mount Windows, Fueling Station, Leveling Jacks, Porch Light, Propane Tanks, Roof Access Ladder
Safety Equipment: Back Up Camera, CO Detector, Emergency Exit, LPG Leak Detector, Running Lights, Smoke Detector
Location
City
Hillsborough
State
New Jersey
ZIP code
08844
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* DISCLAIMER: Estimated payments are for informational purposes only. All estimates are subject to credit approval. These estimates do not include tax, title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. They do not represent a financing offer or a guarantee of credit.
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