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New 2026 Keystone RV Sprinter 3900DBL

Fifth Wheel

Stock #109969

Myrtle Beach SC

Three A/Cs | King Bed | Tankless Water Heater | Solar

1 of 52

+52

SALE PRICE: $72,965
MSRP: $94,180
You Save: $21,215

Payments From: $488 /mo.

44ft long
13,697 lbs
Sleeps 9

4 slides
Bunkhouse

Kitchen Island

See All Specs

Specifications

Sleeps	9	Slides	4
Length	43 ft 6 in	Ext Height	13 ft 4 in
Interior Color	SAND	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	ST255/85R16E
Furnace BTU	35500 btu	Number Of Bunks	2
Available Beds	King	Refrigerator Type	12 Volt
Refrigerator Size	16 cu ft	Cooktop Burners	3
Shower Size	40" x 30"	Number of Awnings	3
LP Tank Capacity	30 lbs	Water Heater Type	Girard Tankless On Demand
TV Info	LR 50" LED HDTV	Awning Info	10' & 17' Electric w/LED Lights
Axle Count	2	Washer/Dryer Available	Yes
Number of LP Tanks	2	Shower Type	Standard
Electrical Service	50 amp	VIN	4YDFSTV23T4530621

Description

Keystone Sprinter 3900DBL fifth wheel highlights:

Rear bunkhouse with loft and private bath
Four slides for expansive living space
Dual entry and exit doors
Outdoor convenience center
Two full baths for family comfort
King bed in the front bedroom
Three A/Cs for powerful whole-coach cooling
Free standing dinette and chairs

Built for families who want room to spread out and relax, this Sprinter bunkhouse fifth wheel delivers flexible sleeping, multiple living zones, and residential comfort throughout. From movie nights in the main living area to a private bunkhouse retreat for the kids, every space is designed to make extended trips feel easy and enjoyable.

Interior Features

Four slide-outs that open the coach for a spacious, residential feel
Reclining theater seating with massage, lighting, and USB ports
Free standing dinette and chairs for comfortable meals and gatherings
Congoleum vinyl flooring and Thomas Payne luxury furniture
Central command center for simplified coach control

Kitchen

Center island with solid surface countertop and integrated sink
Three-burner range with glass cooktop
16 cu. ft. 12V refrigerator for extended trips
Pantry and hutch for organized storage
Designed for cooking, hosting, and everyday convenience

Bunkhouse

Private rear bunkhouse with its own full bath
Loft above for extra sleeping or storage
Private exterior entry for easy access from outside
Ideal setup for kids, guests, or extended family

Bedroom

Front private bedroom with slide-out king bed
Generous wardrobe storage with washer and dryer prep
TV prep for relaxing evenings

Exterior Features

Outdoor convenience center with two-burner cooktop and refrigerator
Heated pass-through storage with slam-latch baggage doors
One-touch four-point leveling system with return-to-hitch memory
Fully walkable roof and aluminum framed laminated sidewalls

Comfort & Convenience

Three A/Cs paired with a 30k BTU furnace for all-season comfort
Girard tankless on-demand water heater
Dual layer insulation to help extend the camping season

The Sprinter 3900DBL combines family-focused design with upscale comfort to support long stays and unforgettable trips. With dual baths, a private bunkhouse, and powerful climate control, it is ideal for families who want space, convenience, and confidence on every adventure. Start planning your next getaway today and experience a fifth wheel built for real-life travel.

Contact us today to confirm options and availability.

Call us at 843-945-9477

Features

Standard Features (2026)

Exterior

Enhanced Exterior Graphics w/ Integrated print
Full Body Paint (Optional)
Floor plan specific 100" wide-body frame w/ full width outriggers (Model Specific)
MaxTurn™ technology w/ Road Armor™ (Model Specific)
Hitch Vision™ (Model Specific)
2" aluminum framed and laminated sidewalls (Model Specific)
Tinted safety glass windows (Model Specific)
Automotive-grade painted fiberglass front cap w/ KeyShield™ protection (Model Specific)
Fully walkable roof (Model Specific)
Dual layer insulation (Model Specific)
Rear ladder prep
Equal torsion cable slides w/ manual override (Model Specific)
Thermal package (performs from 0-100 degrees) (Model Specific)
Heated & enclosed underbelly w/ astro-foil insulation (Model Specific)
Dexter® E-Z Lube axles with never-adjust brakes (6 year warranty) (Model Specific)
Aluminum wheels w/ lifetime warranty (Model Specific)
One touch 4-point leveling system w/ return hookup memory (Model Specific)
30" friction hinge entry doors (Model Specific)
Suburban StowAway Entry Step with 33% Larger first step
High performance MAXXIS Radial Tires w/ Balancing Beads
2" Receiver Hitch w/ 4 way hook up - 3,000lb Limit
Heated pass-through storage w/ lockable slam latch baggage doors (Model Specific)
Locking slam latch baggage doors (Model Specific)
Back-up camera prep (Model Specific)
Battery disconnect (Model Specific)
Outside shower w/ hot & cold water (Model Specific)
Over-sized roto cast holding tanks with best in class capacities (Model Specific)
LP quick connect
Electric awning with friction hinge adjustment, LED light strip, & manual override

Interior

Congoleum® vinyl flooring w/ one-piece Dyna Span™ marine grade decking
Black out night shades
Floating style made deck steps with Shoe storage
Designer upholstered window valances
Residential style screwed & glued cabinetry
Theater seating w/ USB Charging
Thomas Payne luxury collection furniture
5.5K BTU electric fireplace w/ thermostat control & remote
Maxx Air® power vent fan(s) w/ rain sensor

Keystone Exclusives

Color-coded unified wiring standard
4G LTE and Wi-Fi prep
Tuf-Lok™ thermoplastic duct joiners
KeyTV™ multisource signal controller
In-floor heating ducts
Tru-fit™ slide construction

Kitchen Features

22" deep drawers w/ full extension heavy-duty guides
Residential style seamless marbled countertops
Deep single-basin stainless steel industrial sink
High-rise pull out faucet & sprayer
Legless dinette w/ four chairs & storage (Model Specific) (Optional)
Wood beam style pendant light soffit
Pendant lights over kitchen island
Free standing table w/ four chairs (Optional)

Appliances & Utilities

(2) 30 lb. LP tanks w/ auto changeover
(2) Air conditioning units
3rd. A/C (Model Specific)
30K BTU Furnace
Girard tankless on-demand water heater
Premium entertainment center w/ HD LED TV, Multi Zone Stereo, exterior TV hook-up & speakers
16 Cu. Ft. 12V refrigerator
Stainless steel microwave w/carousel
Oversized 30" over the range microwave
3-burner gas range w/ 21" stainless steel oven, glass top, & piezo electronic ignite
Stackable washer/dryer prep
Dimmable Ribbon Style LED Batten Lighting
Traditional Central Command Center

Bedroom Features

70" x 80" king bed w/ gas strut storage
LED reading lights above bed
Upgraded bedspread
TV hook-up

Bathroom Features

Large 48 x 30 shower w/ self cleaning shower enclosure and domed skylight (Model Specific)
Porcelain foot flush toilet

Safety

Breakaway switch
GFI receptacles
Carbon monoxide detector
Smoke detector
Fire extinguisher

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.