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Keystone RV Alpine Fifth Wheel RVs For Sale

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The Keystone RV Alpine fifth wheels are designed for the new generation of campers who desire a contemporary styling, unique floorplans, and modern amenities.

 

The 8' 4" wide body construction adds 4" of additional living space in the hallways, bedrooms and bathroom, and the Girard tankless water heater is a convenience you won't want to camp without. Each model also includes heavy duty Saliun G-rated tires for maximum towing security, a one touch, 6-point hydraulic level up system, and a carefree power awning with adjustable arms. 

 

Keystone RV is constantly innovating the Alpine fifth wheels year after year to give you a unit that is built for the long haul!

  • Specifications

    Sleeps 4
    Slides 3
    Length 37 ft 3 in
    Ext Width 8 ft 4 in
    Ext Height 13 ft 3 in
    Interior Color Easton, Atwood
    Exterior Color Blue Slate Full Body Paint, Copper Mist, Frost Black
    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

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  • Alpine 3700FL

    Alpine 3700FL Floorplan Image

    Take a Virtual Tour

    Keystone RV Alpine fifth wheel 3700FL highlights: Underbed Storage Bath and a ... more about Alpine 3700FL

    Specifications

    Sleeps 6
    Slides 5
    Length 41 ft 5 in
    Ext Width 8 ft 4 in
    Ext Height 13 ft 4 in
    Interior Color Easton, Atwood
    Exterior Color Blue Slate Full Body Paint, Copper Mist, Frost Black
    Hitch Weight 3080 lbs
    Dry Weight 14111 lbs
    Cargo Capacity 2969 lbs
    Fresh Water Capacity 75 gals
    Grey Water Capacity 78 gals
    Black Water Capacity 78 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 14' 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

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  • Specifications

    Sleeps 6
    Slides 3
    Length 42 ft 11 in
    Ext Width 8 ft 4 in
    Ext Height 13 ft 4 in
    Interior Color Easton, Atwood
    Exterior Color Blue Slate Full Body Paint, Copper Mist, Frost Black
    Hitch Weight 2915 lbs
    Dry Weight 13970 lbs
    Cargo Capacity 2945 lbs
    Fresh Water Capacity 75 gals
    Grey Water Capacity 83 gals
    Black Water Capacity 83 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 11' and 20' 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

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  • Alpine 3011CK

    Alpine 3011CK Floorplan Image

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    Keystone Alpine fifth wheel 3011CK highlights: King Bed Two Pull-Out Pantries ... more about Alpine 3011CK

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 4
    Slides 3
    Length 34 ft 11 in
    Ext Width 8 ft 4 in
    Ext Height 13 ft 4 in
    Interior Color Easton, Atwood
    Exterior Color Blue Slate Full Body Paint, Copper Mist, Frost Black
    Hitch Weight 2345 lbs
    Dry Weight 12391 lbs
    Cargo Capacity 2609 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 50" LED TV LR, BR Smart HDTV
    Awning Info 11' and 16' Carefree with Adjustable Arms
    Axle Count 2
    Washer/Dryer Available Yes
    Number of LP Tanks 2
    Shower Type Standard
    Electrical Service 50 amp

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  • Alpine 3712KB

    Alpine 3712KB Floorplan Image

    Take a Virtual Tour

    Keystone RV Alpine fifth wheel 3712KB highlights: Underbed Storage Walk-In ... more about Alpine 3712KB

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 6
    Slides 5
    Length 41 ft 5 in
    Ext Width 8 ft 4 in
    Ext Height 13 ft 4 in
    Interior Color Easton, Atwood
    Exterior Color Blue Slate Full Body Paint, Copper Mist, Frost Black
    Hitch Weight 3055 lbs
    Dry Weight 14262 lbs
    Cargo Capacity 2793 lbs
    Fresh Water Capacity 75 gals
    Grey Water Capacity 78 gals
    Black Water Capacity 44 gals
    Tire Size ST235/85R16G
    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 14' Carefree with Adjustable Arms
    Axle Count 2
    Washer/Dryer Available Yes
    Number of LP Tanks 2
    Shower Type Walk-In Shower
    Electrical Service 50 amp

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  • Alpine 3820FK

    Alpine 3820FK Floorplan Image

    Keystone RV Alpine fifth wheel 3820FK highlights: Colossal Storage under Rear ... more about Alpine 3820FK

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 6
    Slides 4
    Length 41 ft 11 in
    Ext Width 8 ft 4 in
    Ext Height 13 ft 4 in
    Interior Color Easton, Atwood
    Exterior Color Blue Slate Full Body Paint, Copper Mist, Frost Black
    Hitch Weight 2775 lbs
    Dry Weight 13825 lbs
    Cargo Capacity 2675 lbs
    Fresh Water Capacity 75 gals
    Grey Water Capacity 78 gals
    Black Water Capacity 44 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
    Awning Info 14' Carefree with Adjustable Arms
    Axle Count 2
    Washer/Dryer Available Yes
    Number of LP Tanks 2
    Shower Type Walk-In Shower
    Electrical Service 50 amp

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Alpine 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. 

Manu-Facts:

Keystone RV

When Cole Davis founded Keystone RV in 1996 his vision was clear: to build a quality RVs loaded with features, and provided exceptional value to owners. To accomplish his goal, Cole would recruit and build a strong team, focus on keeping overhead low, and empower the people closest to the customer to make decisions.

 

Today, Keystone RV Company is the #1 manufacturer of towable RV’s in North America with more than a million owners, 5,000 team members and over a million square feet of manufacturing in Goshen, Indiana and Pendleton, Oregon. Although a lot has changed, Cole’s wisdom still guides us. Our goal is to surprise and delight our owners at each and every touchpoint, providing them with the information, quality, and assurance they need to move in the direction of their dreams – to Live It Out™