2025 Keystone RV Alpine 3700FL

Vehicle Photo
  • MSRP: $128,999
  • Dealer Discount: $16,770
  • Finance Incentive: $9,030
  • Sale Price: $103,199
  • As Low As: $742 /mo (Edit)
Stock #: 21156723
Denver (Longmont), CO
  • Available
  • New
  • Class: Fifth Wheel
  • Length: 41 ft 5in
  • Slides: 5
  • Dry Weight: 14,460
  • Sleeps: 6

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  • Bath and a Half
  • Front Entertainment
  • Front Living
  • Kitchen Island
  • Rear Bath
Floorplan
  • Available Beds King
  • Exterior Height 13 ft 4in
  • Exterior Width 8 ft 4in
  • Gross Weight 17,080 lbs
  • Dry Weight 14,460 lbs
  • Tire Size ST235/80R16G
  • Axle Count 2
  • Fresh Water Capacity 75 gal
  • Grey Water Capacity 78 gal
  • Black Water Capacity 44 gal
  • Furnace BTU 40,000
  • Refrigerator Type Residential with Ice Maker
  • Refrigerator Size 18
  • Convection Cooking Yes
  • Cooktop Burners 3
  • Shower Type Shower w/Seat
  • Number of Awnings 2
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info LR 50" LED TV, BR Smart HDTV

Keystone RV Alpine fifth wheel 3700FL highlights: 

  • Underbed Storage
  • Bath and a Half
  • Kitchen Island
  • Front Living Area
  • Hitch Vision
  • Heated Basement Storage

 

A full rear bathroom creates a master suite in this fifth wheel! The private bedroom has a king bed slide with storage underneath for extra blankets, a chest with a TV, and access to the full bathroom which has a dual sink vanity, a shower with a seat, and a closet with stackable washer and dryer prep. The half bathroom is by the kitchen so you can quickly get back to preparing your delicious meal with the three burner cooktop and kitchen island then enjoy your meals at the free standing dinette. The front living area has a front entertainment center with a 40" fireplace and 50" TV with overhead cabinets to store your movies, as well as opposing tri-fold sofa sleeper slides and Thomas Payne theater seating with heat, massage, LED lights, and a USB charging station.

 

Luxury is not an option, it is a standard with each one of these Keystone RV Alpine fifth wheels! A 8' 4" wide body construction will create an open, residential feeling, and cutting-edge technology will provide a hassle-free camping experience. The Tru-Fit slide construction is more durable and minimizes motor structural stress, as well as resists leaking, and the Blade Pure airflow system provides residential comfort with its high-performance. Each fifth wheel includes designer flooring throughout, stunning solid wood cabinet doors, luxurious crown molding, and solid surface countertops in the kitchen. The SolarFlex Protect 200 comes standard or you can choose the optional SolarFlex Discover 440i for even more off-grid capabilities. The exterior also includes an outside shower with hot and cold water, Lippert strut assisted SolidSteps, Hitch Vision with LED lighting, and many more conveniences!

†Lazydays strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Lazydays for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Lazydays believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Lazydays cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.

***The advertised discount contains a $9,030 finance incentive. Finance Incentive applies if financing for your RV purchase is obtained with assistance by Lazydays and placed with a third party lender. Terms and Conditions may apply. Contact our finance department for further details.