- SALE PRICE: $64,999
- MSRP: $114,721
- You Save: $49,722
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37ft long
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13,133 lbs
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Sleeps 4
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3 slides
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Rear Living AreaKitchen Island
3303CK Floorplan
Specifications
| Sleeps | 4 | Slides | 3 |
| Length | 37 ft 3 in | Ext Width | 8 ft 4 in |
| Ext Height | 13 ft 3 in | Hitch Weight | 2560 lbs |
| Dry Weight | 13133 lbs | Cargo Capacity | 3367 lbs |
| Fresh Water Capacity | 75 gals | Grey Water Capacity | 83 gals |
| Black Water Capacity | 49 gals | Tire Size | ST235/80R16G |
| Furnace BTU | 35000 btu | Available Beds | King |
| Refrigerator Type | Residential with Ice Maker | Refrigerator Size | 18 cu ft |
| Convection Cooking | Yes | Cooktop Burners | 3 |
| Number of Awnings | 2 | Axle Weight | 7000 lbs |
| LP Tank Capacity | 30 lbs | Water Heater Type | On Demand |
| AC BTU | 46500 btu | TV Info | LR 50" LED TV, BR Smart HDTV |
| Awning Info | 10' and 11' Carefree with Adjustable Arms | Axle Count | 2 |
| Washer/Dryer Available | Yes | Number of LP Tanks | 2 |
| Shower Type | Shower w/Seat | Electrical Service | 50 amp |
| VIN | 4YDFALS25SE780040 |
Description
Keystone RV Alpine fifth wheel 3303CK Highlights:
- Underbed Storage
- Dual Bath Sinks
- Kitchen Island
- Rear Living Area
- 18 Cu. Ft. Residential Refrigerator
New 2025 Keystone RV Alpine 3303CK – Description
The New 2025 Keystone RV Alpine 3303CK redefines luxury fifth wheel travel with a perfect blend of residential comfort, smart design, and rugged reliability. Built for extended trips, seasonal stays, or full-time RV living, this Alpine model combines spacious living areas, upscale features, and thoughtful amenities to make every adventure feel like a retreat. Whether you’re exploring national parks, planning cross-country journeys, or spending weekends at your favorite campground, the Alpine 3303CK offers comfort and convenience at every turn.
Step inside and experience a bright, inviting interior that rivals home with its elegant touches, panoramic windows, and flexible floorplan. The chef-ready kitchen boasts premium appliances, abundant counter space, and intuitive storage that makes cooking on the road both efficient and enjoyable. The master suite delivers a private sanctuary with luxurious sleeping accommodations and generous closet space. With its slide-out design and well-thought-out living areas, the Alpine 3303CK gives you plenty of room to relax, entertain, and enjoy life on the road.
Reasons to Buy the 2025 Keystone RV Alpine 3303CK
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Spacious and open floorplan ideal for comfort and everyday living
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Luxury residential-style interior with elegant finishes and premium details
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Chef-inspired kitchen with high-end appliances, solid counters, and plenty of storage
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Private master suite with comfortable sleeping area and abundant wardrobe space
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Large panoramic windows for natural light and scenic views
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Generous living and dining areas perfect for family time or entertaining guests
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Durable construction and reliable RV systems designed for long-term travel
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Smart storage solutions throughout for gear, linens, and essentials
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Designed for extended travel, seasonal stays, or full-time RV living
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Strong resale value backed by Keystone’s reputation for quality
The Alpine 3303CK is engineered to deliver comfort, convenience, and durability, making it a standout option for serious travelers who want the best from every adventure.
Features
Standard Features (2025)
Exterior
- 12" I-Beam frame and 100" wide-body construction
- Road Armor™ shock absorbing hitch pin
- Hitch Vision™ w/ LED lighting
- Laminated sidewalls w/ double-welded aluminum construction and double insulated, laminated rear-end wall
- Large, tinted safety glass windows (80% tint)
- Dual pane windows (optional)
Slide Awnings: Triples (optional) - Slide Awnings: Quads and Above (optional)
- 12V Cooling Drawer (optional)
- Painted fiberglass cap w/ patented Key Shield™ protection and LED lighting
- Radius roof w/ 5" pre-engineered roof trusses and walkable rafters
- 1-piece Alpha Super Flex TPO membrane
- Exterior ladder
- Summit slide-rooms w/ 6'10" interior height and hydraulic selector valves for slide outs
- Heated and enclosed underbelly w/ 1-piece polypropylene
- Dexter® heavy duty 7,000 lb. axles w/ Nev-R-Adjust brakes
- Road Armor™ Shock Absorbing Suspension
- Lippert TPMS prep
- Saliun G-rated tires
- Titan: One touch, 6-point hydraulic level up system
- Super size, 6'4" tall, 30" wide entry door
- Lippert Strut Assisted SolidStep®
- 200 Cu. Ft. heated basement storage and class A style, dual latch slam doors
- Back-up and side camera prep
- Battery quick-disconnect
- Easy access Nautilus™ water works center - fully enclosed and heated
- Canister style water filtration
- Oversized 73" sewer hose carrier
- Generator prep (optional)
- 5,550 watt Cummins Onan LP gas generator (optional)
- 75 gal. fresh water, 83 gal. gray water, 49 gal. black water tanks
- 50 AMP service w/ electric power-cord reel
- Outside shower w/ hot and cold water
- Carefree power awning w/ adjustable arms
- 2” towing hitch w/ wiring harness (3,000 lbs. towing capacity)
- Blue Slate Full Body Paint (optional)
- Copper Mist (optional)
- Frost Black (optional)
- Keyed-A-Like™
Interior
- JBL® Aura Cube Sound System w/ exterior belly mounted speakers
- Designer Beauflor 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, massage, LED lights and USB charging stations in theatre seats
- Crown molding
- 40" fireplace producing 5,000 BTU of electric heat
- Central vacuum
Keystone Exclusive
- 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
Kitchen
- 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
- Solid surface countertops
Appliances & Utilities
- (2) 30 lb. propane bottles
- Dual Quiet Cool (2) high-pressure A/Cs w/ 15,000 BTU Whisper Quiet Technology, w/ electric pump and cold air return vents (2). Rear A/C includes a 16,500 BTU heat pump.
- 3rd A/C
- 35,000 BTU gas furnace
- Fully programmable dual zone temperature control
- On-demand water heater
- Super Cinema - 50" LED TV w/ sound system
- 19.6 Cu. Ft.12V refrigerator (optional)
- 18 Cu. Ft. residential refrigerator
- 30" convection oven/microwave
- Insignia™ kitchen appliances
- Stackable washer/dryer prep
- Flush-style LED lighting throughout
- Interior mounted Control Panel w/ exterior mounted 3-Way Switches
Bedroom
- King bed
- (2) LED overhead reading lights
- Bedside outlets on both sides of bed
- Quilted bedspread and pillows
- TV in bedroom
- Decorative headboard
Bathroom
- Translucent glass shower enclosure w/ massaging shower head and shower skylight, and high watt shower light
- Porcelain foot-flush toilet
- Medicine cabinet
- Linen cabinet
Weather Protection
- Tested, Polar Pack protection for four-season camping and heat ducting to tanks w/12-volt heat pads
Safety
- Breakaway switch
- GFI receptacles
- Carbon monoxide detector
- Smoke detector
- Propane gas leak 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.



