New 2026 Keystone RV Fuzion Impact Edition 337 Toy Hauler Fifth Wheel

Virtual Tour
2026 337 Features and Options

Keystone Fuzion Impact Edition toy hauler 337 highlights:

  • Full and Half Bath
  • Loft w/Bunk Mat
  • 11' Separate Garage
  • 16 Cu. Ft. 12V Refrigerator
  • Dual Entry Doors
  • Tandem-Axle

 

Fun with your toys is made easy with this 11' garage area toy hauler! Once the toys are unloaded, relax on the dual opposing sofas, or take a rest on the electric queen bed. The kids or guests can climb up into the loft that includes a bunk mat, and there is a half bath in the garage for added convenience. This model includes a peninsula countertop with plenty of space to prep meals and clean up, and there is a 16 cu. ft. 12V refrigerator for perishables. You'll find a residential shower with a seat in the dual entry bath, and the front bedroom will feel just like home with its king bed and wardrobe slide for all your clothes. 

 

Embrace the great outdoors with a Fuzion Impact Edition toy hauler by Keystone! 

The larger shower is just the beginning - our toy haulers are designed to provide the comforts of home, so you can focus on making memories. All units feature large tinted safety glass windows, providing stunning views and added protection. The Dexter® E-Z Lube® axles ensure smooth towing and reduced maintenance, while the 5K lbs. frame welded tie-downs keep your toys secure and stable on the road. Plus, the one-touch electric awning with LED lights provides shade and ambiance, perfect for relaxing outdoors. And you can always stay connected and safe with the Furrion wireless backup camera prep, making maneuvering a breeze. 

What Our Customers Are Saying

Outstanding service at Summerland RV

Thank you, Sharon, for the outstanding service at Summerland RV. Its people like you that makes all the difference in the RV Industry. I called you as a Winnebago Dealership, you listened to what I needed, ordered the parts, and did not give me the traditional run around. I truly appreciated the leadership, sincerity in you organizing everything for me to come in to have the parts installed in a timely - Wallace
Price: $103,578
You Save: $11,583
Sale Price: $91,995
Happy Campers RV Sales & Service
Location: Lafayette, IN
Stock# HT1561


2026 337 Specifications
Sleeps 9
Slides 3
Length 37 ft 7 in
Ext Height 13 ft 3 in
Hitch Weight 2700 lbs
Dry Weight 12976 lbs
Cargo Capacity 3724 lbs
Fresh Water Capacity 94 gals
Grey Water Capacity 88 gals
Black Water Capacity 74 gals
Tire Size ST235/80R16G
Furnace BTU 35000 btu
Fuel Capacity 30 gals
Number Of Bunks 1
Available Beds King
Refrigerator Type 12V
Refrigerator Size 16 cu ft
Cooktop Burners 3
Number of Awnings 1
Axle Weight 7000 lbs
Garage Size 11 ft
LP Tank Capacity 30 lbs
Water Heater Type Girard On Demand
TV Info LR Smart TV
Awning Info 13' Electric with Adjustable Arms, Auto Dump, LED Light Strip
Axle Count 2
Washer/Dryer Available Yes
Number of LP Tanks 2
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 4YDF1PS22TF815393
For more information Contact Us
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