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2026 Keystone Sprinter Fifth Wheel 3900DBL
Two Full Baths, Bunkhouse with Loft, and Room for the Whole Family!

Designed for large families and long trips, the Sprinter 3900DBL offers space, comfort, and convenience with thoughtful residential features, abundant storage, and premium construction. This quad-slide fifth wheel is the perfect home away from home.


Key Features

Sleeping Arrangements:

  • Rear bunkhouse with multiple bunks and private second entry

  • Loft above bunkhouse for added storage or extra sleep space

  • King bed slide in the front private bedroom

Interior Comfort & Living:

  • Four slide-outs for a spacious open feel throughout

  • Super sofa in the living area — perfect for movie nights and group relaxation

  • Prepped for a TV in the bedroom

  • Central command center for total control at your fingertips

Kitchen & Appliances:

  • Center island with solid surface countertop and deep stainless sink

  • 16 cu. ft. 12V refrigerator

  • Three-burner range with glass top and oven

  • Kitchen hutch and pantry for storage

  • Outside two-burner cooktop and refrigerator for outdoor cooking convenience

Bathroom Features:

  • Two full bathrooms – one near the master bedroom and one in the bunkhouse

  • Each bathroom includes a shower, vanity, and toilet

  • Private entry directly into the rear bath for easy access

Exterior Construction & Features:

  • Dual entry doors for added accessibility

  • 2" aluminum framed laminated sidewalls

  • Fully walkable roof

  • Dual-layer insulation for extended season camping

  • Heated pass-through storage with slam latch baggage doors

  • One-touch 4-point auto leveling system with return hookup memory

  • Girard tankless on-demand water heater

  • 30K BTU furnace and dual A/C units for year-round comfort

Interior Finishes:

  • Thomas Payne luxury furniture collection

  • Seamless residential-style marbled countertops

  • Congoleum vinyl flooring for durability and easy cleaning

  • Upgraded bedspread and elegant decor


Why Choose the 2026 Keystone Sprinter 3900DBL?
With two full bathrooms, a spacious bunkhouse with loft, and residential-style finishes throughout, this fifth wheel is ideal for families who want room to spread out and travel in comfort. Its combination of functional design, luxury features, and Keystone’s renowned build quality make the 3900DBL a fantastic choice for your next adventure.

START YOUR NEXT ADVENTURE AT CAMPERS INN RV OF RALEIGH!! 

New 2026 Keystone RV Sprinter 3900DBL

Type: Fifth Wheel
Condition: NEW
Year: 2026
Manufacturer: Keystone RV
Brand: Sprinter
Model: 3900DBL
Weight (Dry/Gross): 13700 lbs / --
Sleeps: 9
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