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New 2026 Keystone Fuzion 373

Toy Hauler Fifth Wheel|Fort Myers, FL| Stock# 355101
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Experience the ultimate in luxury and adventure with the 2026 Keystone Fuzion 373. This RV is designed for those who crave both comfort and excitement on the road. With its spacious 39.5-foot length, this model offers a versatile living space that accommodates up to seven guests. The master suite features a plush king bed, while the garage area transforms into a cozy sleeping space with a queen bed. The convertible seating adds even more sleeping options, perfect for family and friends.

The Fuzion 373 boasts a center kitchen equipped for culinary delights, featuring a four-burner cooktop and convection cooking. Enjoy meals at the stylish table with stools, and keep your ingredients fresh in the full-size electric refrigerator. The center living area is ideal for relaxation, enhanced by a 50" outdoor TV for entertainment under the stars. With three powered retractable awnings, you can create a perfect outdoor oasis. The RV also includes washer/dryer prep for added convenience during extended trips.

Designed with practicality in mind, this RV offers ample storage, a residential shower, and robust tank capacities for fresh, gray, and black water. Whether you're parked at a scenic campsite or exploring off the beaten path, the Keystone Fuzion 373 ensures you travel in style and comfort. For more details or to see this model in person, visit your nearest General RV Dealership.

Specifications

RV Details

  • Sleeps7
  • Slides3
  • Length39 ft. 6 in.
  • Height13 ft. 3 in.
  • Dry Weight16325 lbs.
  • Hitch Weight3745 lbs.
  • GVWR19745 lbs.

Tanks & HVAC

  • Fresh Water1 Tank(s) | 173 gal.
  • Black Water1 Tank(s) | 104 gal.
  • Gray Water1 Tank(s) | 104 gal.
  • Propane2 Tank(s) |
  • HeatAutomatic 35000 BTU
  • Water HeaterGirard On Demand
  • Electrical90 amps

Appliances

  • Awnings3 | 8', 10', 13' Girard Cassette w/LED Lighting
  • BedsQueen (x1), King (x1), Convertible (x1)
  • Bunks1
  • Showerstandard
  • RefrigeratorFull-Size
  • Cooktops | Microwave4 | Yes
  • Washer/Dryer PreppedYes
  • TVsLR TV, BR Smart TV, Garage LED TV, Ext. 50" TV
  • Axles | Tire Size215/75R17.5H

All Amenities

Queen bed
King bed
Convertible bed
Bunk bed
Convection cooking
4-burner cooktop
Washer/dryer
Center kitchen
Center living area
Center bath
Front bedroom
31 ft. powered retractable awning
Full-size electric refrigerator
Residential shower
Theater seating
Table with stools
Entertainment center with soundbar
50" outdoor TV
Quad fold down entry steps
Air compressor
Washer/dryer prep

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. $399 monthly payment based on purchase price of $69,995 with 25% down, at 6.99% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.