New 2026 Keystone RV Sprinter 3900DBL Fifth Wheel

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2026 3900DBL Features and Options

New 2026 Keystone RV Sprinter 3900DBL Fifth Wheel for Sale at Campers Inn RV

Experience the perfect blend of luxury, functionality, and adventure with the 2026 Keystone RV Sprinter 3900DBL Fifth Wheel, available now at Campers Inn RV. Designed for families and travelers who seek comfort, convenience, and durability, this fifth wheel offers spacious living, modern amenities, and a design tailored for extended journeys.


Spacious and Functional Layout

The 3900DBL boasts a thoughtfully designed floorplan that includes:

  • Private Bunkhouse with Loft: Located at the rear, the bunkhouse features a slide-out with a tri-fold sofa, a flip-up bunk above, and a loft area, providing ample sleeping and storage space for children or guests.

  • Dual Entry/Exit: The main entry leads into the living area, while a secondary entry provides direct access to the rear bunkhouse, offering convenience and privacy.

  • Four Slide-Outs: Expanding the living area, the slide-outs create a spacious environment for relaxation and activities.

  • Two Full Bathrooms: Ensuring convenience for all occupants, the master bathroom features dual sinks and a 40" x 30" shower, while the half bath in the rear bunkhouse adds functionality.


Premium Interior Features

Step inside to discover a world of luxury:

  • Kitchen Island: Equipped with a solid surface countertop, deep-seated stainless steel sink, and ample storage, the kitchen island enhances meal preparation and organization.

  • Residential-Style Kitchen: Featuring a 16 cu. ft. 12V refrigerator, three-burner cooktop with glass top, hutch, and pantry, the kitchen meets all your culinary needs.

  • Entertainment Center: The living area includes a 50" LED HDTV and an electric fireplace, creating a cozy space for relaxation.

  • Theater Seating: Full reclining theater seats with massage, lighting, and USB connectivity make movie nights a real treat.


Why Choose the 2026 Keystone RV Sprinter 3900DBL?

  • Family-Friendly Design: The private bunkhouse with loft and two full bathrooms cater to families and groups, providing comfort and privacy.

  • Spacious Living: With a length of 43 ft 6 in and four slide-outs, the Sprinter 3900DBL offers ample space for relaxation and activities.

  • Quality Construction: Built on a 100" wide-body frame with a full-profile upper deck, the Sprinter delivers more living space, greater storage, and improved towing stability.

  • Modern Amenities: Equipped with contemporary features and appliances, the Sprinter 3900DBL enhances your RV experience.


Why Buy from Campers Inn RV?

At Campers Inn RV, we are committed to helping you find the perfect RV to suit your lifestyle. Here's why our customers choose us:

  • Extensive Selection: A wide range of new and pre-owned RVs to fit various needs and budgets.

  • Expert Guidance: Our knowledgeable staff provides personalized assistance to help you make informed decisions.

  • Comprehensive Services: From financing options to maintenance and repairs, we offer full-service support.

  • Customer Satisfaction: We prioritize your satisfaction, ensuring a seamless and enjoyable RV ownership experience.

 

What Our Customers Are Saying

Absolutely amazing and so kind!

Absolutely amazing and so kind! We have a hybrid travel trailer and we were getting tossed around traveling from the Denver area to Miles City Mt. During the trip we had a mishap with an hidden and illplaced clearance bar that resulted in roof damage and antenna damage. We called them from Douglas, Wy to see if they could at least install an anti-sway system. They were ready for us the minute we pulled - Lindsay
Price: $97,262
You Save: $27,269
Sale Price: $69,993
Campers Inn
Location: Merrimack NH
Stock# 107532
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RV ID: 3018992#
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2026 3900DBL Specifications
Sleeps 9
Length 37 ft 4 in
Ext Height 13 ft 4 in
Interior Color TEAK
Hitch Weight 2595 lbs
Dry Weight 13697 lbs
Cargo Capacity 2893 lbs
Fresh Water Capacity 75 gals
Grey Water Capacity 122 gals
Black Water Capacity 88 gals
Tire Size ST255/85R16G
Refrigerator Size 16 cu ft
LP Tank Capacity 60
Number of LP Tanks 2
VIN 4YDFSTV20T4530172
For more information Contact Us

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