2026 Keystone Alpine 3303CK

NewFifth wheel|Stock #SO-43|Located at Barton Lake RV Sales in Fremont, IN
$97,495$128,288
Save $30,793

2026 Keystone Alpine 3303CK

This 2026 Keystone Alpine 3303CK is a luxury rear living fifth wheel with a kitchen island, 18 cu. ft. residential refrigerator, dual bath sinks, front private bedroom, and strong storage throughout. It is a strong fit for buyers who want a residential-style fifth wheel with a comfortable living area, a well-equipped kitchen, and a front bedroom designed for longer stays.

The kitchen is one of the main advantages of this Alpine floorplan. It gives you plenty of countertop space, a center island, two pull-out pantries, solid surface countertops, and an 18 cu. ft. residential refrigerator. This setup works well for buyers who cook regularly while camping and want more storage than a standard RV kitchen usually provides.

The rear living area is designed for comfort. The theater seating is positioned across from the fireplace and entertainment center, giving you a clear place to relax, watch TV, or spend time inside during cooler weather. The rear hide-a-bed sofa adds extra sleeping space for guests when needed, while the free-standing dinette gives you a comfortable place for meals, coffee, or games.

The front bedroom includes a king bed slide-out, master closet, underbed storage, two drawers, washer/dryer prep, and a Smart HDTV. That gives the owners a more private and comfortable space with the storage needed for longer trips or seasonal use.

The full bathroom is another strong feature, with a shower with a seat, linen closet, and dual bath sinks. Having two sinks makes the bathroom easier to use when two people are getting ready at the same time.

Key features include a rear living area, kitchen island, 18 cu. ft. residential refrigerator, two pull-out pantries, free-standing dinette, theater seating, fireplace, entertainment center, rear hide-a-bed sofa, front private bedroom, king bed slide-out, underbed storage, master closet, washer/dryer prep, Smart HDTV, dual bath sinks, shower with a seat, linen closet, 100 inch wide-body construction, Tru-Fit slide construction, Blade Pure airflow system, day/night roller shades, solid wood cabinet doors, crown molding, solid surface kitchen countertops, outside shower with hot and cold water, Lippert strut-assisted SolidSteps, and large tinted safety glass windows.

For buyers looking for a luxury fifth wheel with a comfortable rear living room, strong kitchen storage, and a private front bedroom, this 2026 Keystone Alpine 3303CK gives you the space, comfort, and residential features needed for extended trips or seasonal camping.

This unit is available to order through Barton Lake RV and is not currently on the lot. Photos may be stock photos. Availability, colors, equipment, and final pricing may vary.

Specifications

Length

37 ft 3 in

Sleeps

4 people

Slideouts

4

Unit features & options

  • Keyed-A-Like
  • JBL Aura Cube Sound System w/ exterior belly mounted speakers
  • Designer Beaufloor with 7 year limited Warranty
  • Extra tall, 6'10" main slide height
  • Hardwood slideout fascia w/ wood accent
  • Day/night roller shades
  • Hardwood valance with accent and custom wood window frame and window sill
  • Super Sofa w/ 4 Dining Trays (optional, select models)
  • Stunning solid wood cabinet doors, cabinet framing, and slide fascia
  • Thomas Payne furniture equipped w/ heat, LED lights and USB charging stations in theatre seats
  • Crown molding
  • 40" fireplace producing 5,000 BTU of electric heat
  • Central vacuum
  • Color-coded unified wiring standard
  • Winegard Air 360+ Omni-Directional Rooftop Antenna w/ exclusive satellite pass-through
  • Tuf-Lok thermoplastic duct joiners
  • KeyTV
  • In-floor heating ducts
  • Tru-fit slide construction
  • Blade Pure high performance air flow system with Merv-9 Filtration
  • Solid wood cabinet doors, drawer fronts, and cabinet framing
  • Stainless steel, extra deep sink w/ dual bowls and a solid surface sink cover
  • High-rise, single-lever faucet w/ sprayer
  • Amazing Legless Dinette Table w/ storage; and (4) high-back dinette chairs w/ storage

Full specifications

AC BTU46500 btu
Available BedsKing
Awning Info10' and 11' Carefree with Adjustable Arms
Axle Count2
Axle Weight7000 lbs
Black Water Capacity49 gals
Cargo Capacity2603 lbs
Convection CookingYes
Cooktop Burners3
Dry Weight13897 lbs
Electrical Service50 amp
Ext Height13 ft 4 in
Ext Width8 ft 4 in
Fresh Water Capacity75 gals
Furnace BTU35000 btu
Grey Water Capacity83 gals
Hitch Weight2560 lbs
LP Tank Capacity30 lbs
Length37 ft 3 in
Number of Awnings2 ft
Number of LP Tanks2
Refrigerator Size18 cu ft
Refrigerator TypeResidential with Ice Maker
Shower TypeStandard
Sleeps4
Slides3
TV InfoLR 50" LED TV, BR Smart HDTV
Tire Size215/75R17.5H
Washer/Dryer AvailableYes
Water Heater TypeOn Demand

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2026 Alpine 3303CK

2026 Alpine 3303CK
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