2023 Grand Design Momentum
2023 Grand Design Momentum 397THS 44' 2'' Toy Hauler. 3 Slide Outs, 4 Awnings, Sleeps 8, 3 A/C Units.
Experience the perfect combination of luxury, versatility, and serious toy-hauling capability in this impressive 2023 Grand Design Momentum 397THS. Built for extended adventures, this spacious fifth wheel delivers upscale residential comfort while giving you the flexibility to bring your favorite toys along.
Inside, the 3 power slideouts open the living space into an inviting residential-style retreat. The gourmet kitchen features a large island with bar stools, a residential Insignia 4-burner cooktop/oven, and a spacious 12V 18–20 cu. ft. refrigerator. The comfortable living area provides plenty of room to relax and entertain after a day of adventure.
The versatile rear garage features the Happi-Jac bunk system, providing sleeping accommodations for approximately 5–9 people depending on configuration. Load your motorcycles, ATVs, side-by-side, or other gear, then transform the space into additional living or sleeping quarters when the toys come out.
The private front master suite offers a comfortable new mattress, generous storage, a walk-in closet, and washer/dryer prep. The Momentum also delivers the convenience of two full bathrooms, each with a shower, making it especially well suited for families and extended stays.
? Premium Appliances & Systems:
• Stealth 3+ A/C system – 30,000 BTUs
• 40,000 BTU furnace
• 50-amp electrical service
• Onan 5,500-watt gas generator
• 60-gallon total fuel capacity for toys and generator
• Tankless/on-demand water heater
Outside, enjoy the convenience and functionality expected from the Momentum name, with generous storage and features designed for serious travel and outdoor recreation.
Even better, this RV is fully stocked and ready to camp! It includes all hoses, leveling blocks, accessories, and essential camping equipment, so you can hook up, load your gear, and hit the road.
From weekend getaways to extended adventures, the 2023 Grand Design Momentum 397THS gives you the space, luxury, and versatility to bring the whole family-and the toys. New mattress, premium systems, dual bathrooms, huge garage, and fully stocked for camping-this one is ready for your next adventure!

Financing for your RV
Classy RV has partnered with our friends at SeaDream Finance to get you the best financing available. They work with 22 lenders to bring you the right financing options for your RV.
Click the link below to apply. Just "kicking tires" at this point, no problem. Get preapproved now so you can act quickly when you find what you want. Preapproval speeds up the loan process and gives you leverage with sellers.
Once you've narrowed down your RV search, we recommend considering a 3rd party inspection of the unit. This will allow you to set eyes on the vehicle and determine it's mechanical condition, without ever having to leave home.
We recommend Premier RV Inspections. They work with qualified inspectors nationwide who will come out to the rig's location, review the condition, and send over a full report--including photos!
An RV warranty, like those offered by Wholesale Warranties, will step in to pay for these costly repairs. From your engine and transmission down to your leveling jacks, slide-outs, and appliances, these policies will take care of the repair bill, and get you back on the road where you belong! Click here to learn more about RV protection.