2026 Keystone Alpine 3820FK

New Fifth Wheel in Mesa, Arizona, 85213

$101,995.00
Show All 35 Photos
New 2026 Keystone Alpine 3820FK available in Mesa, Arizona
2026 Keystone Alpine 3820FK - New Fifth Wheel For Sale by General RV Center in Mesa, Arizona
2026 Alpine 3820FK by Keystone from General RV Center in Mesa, Arizona
New 2026 Keystone Alpine 3820FK available in Mesa, Arizona

Unit Specs

  • Stock #329372
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelAlpine
  • Floorplan3820FK
  • Type Fifth Wheel
  • ConditionNew
  • Width8' 4"
  • VIN4YDFALU21TE780003
  • MSRP $151,358.00
  • Sale Price $101,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps6
  • Slideouts4
Discover the 2025 Keystone Alpine 3820FK, where luxury meets functionality in a beautifully crafted fifth wheel. As you explore this spacious RV, you'll be captivated by the front kitchen layout, offering a gourmet cooking experience with a full-size electric refrigerator, convection cooking, and ample pull-out drawers for all your culinary needs. The expansive living area, complete with theater seating and two tri-fold sofa sleepers, invites you to relax and entertain with ease. The 28 ft. powered retractable awning extends your living space outdoors, perfect for enjoying the scenery in comfort. Retreat to the center bedroom, where a plush king-size bed awaits, promising restful nights under the stars. The rear bath is designed for convenience, featuring a roomy shower and colossal storage below, ensuring all your essentials are within reach. With a fresh water capacity of 75 gallons and generous gray and black water tanks, your adventures can be extended without worry. This Alpine model is prepped for a washer and dryer, offering the comforts of home on the road. Embrace the freedom of travel with the Keystone Alpine 3820FK, and experience a new level of RV living. For more information, visit your nearest General RV dealership.

View a video of this 2026 Keystone Alpine 3820FK RV on YouTube!

2026 Keystone Alpine 3820FK Features


2026 Keystone Alpine 3820FK Specifications

General

MSRP

$119,656

Dimensions

Height

13' 4"

Length

41' 11"

Width

8' 4"

Weights

Hitch Weight

2,835 lbs

Payload Capacity

3,665 lbs

Capacities

Refrigerator Capacity

18 cu ft

Sleep Capacity

6

Water Capacity - Black

44 gal

Water Capacity - Fresh

75 gal

Water Capacity - Grey

78 gal

Exterior

# Awnings

2

# Axles

2

# Doors

1

# Slides

4

Chassis

12 inches I-Beam frame

Hitch

Fifth Wheel

Electrical

# A/C

3

A/C Spec

Dual Quiet Cool (2) high-pressure A/Cs w/ 15K BTU Whisper Quiet Technology, w/ electric pump and cold air return vents

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Keystone Alpine 3820FK Literature


Seller Info

General RV Center

2260 E Main Street
Mesa, AZ 85213

Member Since 2025

See 20 Reviews

Unit Specs

  • Stock #329372
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelAlpine
  • Floorplan3820FK
  • Type Fifth Wheel
  • ConditionNew
  • Width8' 4"
  • VIN4YDFALU21TE780003
  • MSRP $151,358.00
  • Sale Price $101,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps6
  • Slideouts4

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

Email Seller

Request More Info on this 2026 Keystone Alpine 3820FK Offered for sale by General RV Center
General RV Center
General RV Center

2260 E Main Street
Mesa, AZ 85213

Phone: Click to Call

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2026 Keystone Alpine 3820FK Gallery

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New 2026 Keystone Alpine 3820FK available in Mesa, Arizona
2026 Keystone Alpine 3820FK - New Fifth Wheel For Sale by General RV Center in Mesa, Arizona
2026 Alpine 3820FK by Keystone from General RV Center in Mesa, Arizona
New 2026 Keystone Alpine 3820FK available in Mesa, Arizona