2023 Keystone Fuzion 357

Used Fifth Wheel in Colton, California, 92324

$74,999.00
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Used 2023 Keystone Fuzion 357 available in Colton, California
2023 Keystone Fuzion 357 - Used Fifth Wheel For Sale by Giant RV in Colton, California
2023 Fuzion 357 by Keystone from Giant RV in Colton, California
Used 2023 Keystone Fuzion 357 available in Colton, California

Unit Specs

  • Stock #ADE176A
  • Year2023
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelFuzion
  • Floorplan357
  • Type Fifth Wheel
  • ConditionUsed
  • Length39' 0"
  • VIN4YDFFZT2XPF810119
  • Price $74,999.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps7
  • Water Capacity (Fresh)94 gal
  • Water Capacity (Black)44 gal
  • Water Capacity (Grey)88 gal
  • Slideouts3
2023 Keystone Fuzion 357

2023 Keystone Fuzion 357 is built for adventure seekers and luxury travelers wanting a premium toy hauler fifth wheel with massive garage space and residential comfort. Featuring triple slide-outs, a spacious garage for side-by-sides, ATVs, or dirt bikes, loft sleeping, and a luxurious front king bedroom suite, this 39-foot toy hauler offers exceptional space for extended trips and outdoor adventures. With approximately 13,000–14,000 lbs dry weight, large holding tanks, onboard fuel station, and upscale Keystone Fuzion construction, the 357 is ideal for boondocking, desert riding, and full-featured camping with both cargo versatility and luxury living.


The campground will feel like home in this 2023 Keystone Fuzion 357. By owning this 2023 Keystone Fuzion 357, you’re joining the Keystone family! This rig sleeps 7, so it makes the perfect family RV. With three slides, this rig feels roomy and spacious inside. If you’re thinking of heading off grid, this rig has a 94 fresh water tank.

2023 Keystone Fuzion 357 Features


2023 Keystone Fuzion 357 Specifications

General

MSRP

$146,859

Dimensions

Height

13' 3"

Length

39' 0"

Width

8' 4"

Weights

Hitch Weight

3,000 lbs

Capacities

Refrigerator Capacity

18.3 cu ft

Sleep Capacity

8

Water Capacity - Black

44 gal

Water Capacity - Fresh

94 gal

Water Capacity - Grey

88 gal

Exterior

# Awnings

2

# Axles

2

# Doors

3

# Slides

3

Hitch

Fifth Wheel

Rear Opening

Ramp

Electrical

# A/C

3

*MFG Specs are for the base unit. Certain options may change specifications listed. Please consult dealer for more details. RVUSA.com cannot guarantee the accuracy of the data presented.

2023 Keystone Fuzion 357 Literature


2023 Keystone Fuzion Brochure PDF 2023 Keystone Fuzion Brochure 1
Dealer Info

Giant RV

1300 East Santo Antonio Drive
Colton, CA 92324

Member Since 2025

See 603 Reviews

Unit Specs

  • Stock #ADE176A
  • Year2023
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelFuzion
  • Floorplan357
  • Type Fifth Wheel
  • ConditionUsed
  • Length39' 0"
  • VIN4YDFFZT2XPF810119
  • Price $74,999.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps7
  • Water Capacity (Fresh)94 gal
  • Water Capacity (Black)44 gal
  • Water Capacity (Grey)88 gal
  • Slideouts3

Email Dealer

Request More Info on this 2023 Keystone Fuzion 357 Offered for sale by Giant RV
Giant RV
Giant RV

1300 East Santo Antonio Drive
Colton, CA 92324

Phone: Click to Call

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Used 2023 Keystone Fuzion 357 available in Colton, California
2023 Keystone Fuzion 357 - Used Fifth Wheel For Sale by Giant RV in Colton, California
2023 Fuzion 357 by Keystone from Giant RV in Colton, California
Used 2023 Keystone Fuzion 357 available in Colton, California