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RV Details
- Price: $48,000
- Year: 2020
- Model: FUZION 373
- Listing ID: 7094958
- Partner ID: 5042846583
- Posted On: Nov 3, 2026
- Updated On: Nov 3, 2026
Description
ADVENTURE-READY & PRE-COVID! 2020 KEYSTONE FUZION 373 TOY HAULER w/ EXTENDED WARRENTY
Looking for the ultimate blend of high-end luxury, maximum comfort, and heavy-duty utility? Stop lookingthis is IT! This 2020 Keystone Fuzion 373 is the premiere 5th-wheel toy hauler engineered to haul your side-by-sides, motorcycles, or ATVs without compromising a single comfort of home.
Extreme Towable Service Contract (supreme coverage) that is transferrable and doesn't expire until 10/31/2028!!!
Well maintained and always parked indoors when not in use, this rig is in very good condition, fully equipped, and ready to hit the open road today!
HIGHLIGHTS & KEY FEATURES
Always Indoor-Stored: Kept safe from sun, hail, and weather elements: paint, fiberglass, graphics, and exterior components look very good!
️Roof & Seals in Great Shape: Solid, regularly inspected, and 100% leak-free! NO water leaks ever!
Brand-New Tires: Upgraded with 1-year-old tires for total peace of mind on long hauls.
Digital control panel that controls the lights, A/C and Heater, Generator, Water pump, Awnings, Front Jacks, and more
️TRIPLE Air Conditioner Package: 3 AC units keep the entire coach ice-cold even in the hottest summer heat!
3 Power Awnings: Maximum outdoor shade and patio coverage with 2 side awnings PLUS a rear patio awning!
Rear Backup Camera System: Reversing, parking, and maneuvering into campsite spots is smooth and stress-free.
Onan Cummins 5500W Generator: Starts easily, runs quiet, and powers the entire coach effortlessly when off-grid.
4 Televisions Included! Entertainment everywhere living room, master bedroom, garage, and outdoor setup!
️ Cozy Electric Fireplace: Adds instant ambiance and warmth to the main living area.
Large Residential Refrigerator: Massive capacity so you can pack all the food and drinks you need for long trips.
King-Size Master Suite: Experience a real nights rest on a spacious King bed.
1.5 Baths (Front Full Bath + Back Half Bath): Full privacy for you in the front master suite, plus a convenient half bath in the rear garage for guests or quick cleanup!
Unused Garage Bunk Mattress: Rear HappiJac/loft mattress has NEVER been used still wrapped in the original factory plastic!
Washer & Dryer Hookups: Ready for full-time living or extended vacations.
Integrated Road Vacuum system
3 Season Doors in the garage area
FACTORY SPECIFICATIONS & DIMENSIONS
Model: 2020 Keystone Fuzion 373
Overall Length: 39 0
Exterior Height: 13 1
Dry Weight (UVW): ~14,195 lbs
Gross Vehicle Weight Rating (GVWR): 17,000 lbs
Payload Capacity: 2,805 lbs
Hitch Weight: ~3,120 lbs
Garage Length: 11 Feet (features frame-welded tie-downs)
Climate Control: 3 Air Conditioning Units + Ducted Furnace
Awnings: 3 Power Awnings (2 Side + 1 Rear Patio) with LED Lighting
Fresh Water Capacity: 106 Gallons
Gray Water Capacity: 88 Gallons
Black Water Capacity: 88 Gallons
Fuel Station: 60 Gallon Total Capacity (Dual tanks for generator & auxiliary toy fueling)
Slide-Outs: 3 Power Retractable Slides
Leveling System: 6-Point Hydraulic Auto-Leveling
B & W Fifth Wheel Hitch for RAM Puck System available.
Delivery available upon agreed delivery price.
WHY THIS FUZION 373 STANDS OUT
The Fuzion 373 floorplan is widely considered one of Keystones absolute best layouts. The center kitchen features a solid-surface island with swing-out stools and a huge residential fridge. The 11-foot garage seamlessly doubles as a second living space, bunk room, or private office with its own entry door, rear patio setup, and attached half-bath.
Whether you're heading to the dunes, tailgating, lake camping, or hitting the mountains, this fifth wheel delivers 5-star luxury with rugged performance.
This Fuzion 373 is ready for its next owner to start making memories!