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New 2025 Keystone RV Alpine 3700FL

Fifth Wheel|Denver, CO| Stock# 335442

$89,999

$602/mo.*

MSRP: $127,871.5

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Discover the luxurious 2025 Keystone Alpine 3700FL, a fifth wheel designed for those who crave both adventure and comfort. This RV greets you with a spacious and sophisticated front living area, featuring dual tri-fold sofa sleepers and theater seating, perfect for entertaining or relaxing after a day of exploration. The centrally located kitchen is a culinary dream, boasting a full-size electric refrigerator with an ice maker, convection cooking, and a three-burner cooktop, all complemented by ample pantry space and a free-standing dinette for elegant dining.

Retreat to the rear where the master suite awaits, complete with a king-sized bed offering ultimate relaxation. The cleverly designed bathroom, conveniently located nearby, provides modern amenities and a washer/dryer prep area for added convenience. With five slides, two powered retractable awnings, and a generous fresh water capacity, this Alpine model ensures every journey is met with style and ease. For more details or to see it in person, visit your nearest General RV dealership.

Specifications

RV Details

  • Sleeps6
  • Slides5
  • Length41 ft. 5 in.
  • Width8 ft. 4 in.
  • Height13 ft. 4 in.
  • Dry Weight14111 lbs.
  • Hitch Weight3080 lbs.
  • GVWR17090 lbs.
  • VIN4YDFALU22SE780333

Tanks & HVAC

  • Fresh Water1 Tank(s) | 75 gal.
  • Black Water1 Tank(s) | 78 gal.
  • Gray Water1 Tank(s) | 78 gal.
  • Propane2 Tank(s) |
  • HeatAutomatic

Appliances

  • Awnings2 | 28 ft. Powered Retractable Awning
  • BedsKing (x1), Convertible (x2)
  • ShowerPlastic / Glass
  • RefrigeratorFull-Size
  • Cooktops | Microwave3 | Yes
  • Washer/Dryer PreppedYes
  • Axles | Tire SizeST235/80 R16G

All Amenities

King bed
Convertible beds (x2)
Convection cooking
Cooktop burners (3)
Washer/dryer prep
Center kitchen
Front living area
Rear/center bath
Center bedroom
Full-size electric refrigerator with ice maker
Free-standing dinette
Theater seating
Tri-fold sofa sleepers
28 ft. powered retractable awning (x2)
Stackable washer/dryer prep
Smart HDTV
Pantry
Solid step entry

Can you tow this RV?

Understanding your vehicle's towing capacity rating is critical to choosing the right RV for you and your family. Towing your next RV safely down the road will depend on having the right tow vehicle and RV combination. Use our handy towing guide below to help find your vehicle's towing capacity and filter our RV inventory down to RVs you can tow. View Tow Guide >

Attention: Your vehicle's max towing capacity includes passenger weight, added accessories, any current liquids in tanks, and any cargo you've added such as food, clothes, chairs, grills, games, tools, etc.. For purposes of RVs I can Tow, we've allowed 1000 lbs for RVs over 8000 lbs, 750 lbs for RVs under 8000 lbs, and 500 lbs for RVs under 5000 lbs for average Cargo Weight. Always confirm your specific tow vehicles towing capacity directly from your vehicle's manufacturer before purchasing or towing an RV. You are responsible for the decision to operate your vehicle and any RV you may tow. If your specific vehicle is not listed, please contact us for assistance.

General RV works hard to ensure the accuracy of all its listings however we are not responsible for any misprints, typos, or errors found in our website pages. Manufacturer-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 for availability as our inventory changes rapidly.

*All RV prices exclude tax, title, registration and fees, including documentary service fees. All payments are with approved credit through dealer lending source. Advertised monthly payment is based on 20% cash down, plus tax, title, registration and fees, at 7.99% APR for 96 months on finance amounts under $10K, at 7.99% APR for 144 months on finance amounts from $10K to $25K, at 7.99% APR for 180 months on finance amounts from $25K to $50K, and at 7.99% APR for 240 months on amounts over $50K. $79 monthly payment based on purchase price of $9,999 with 20% down at 8.24% APR for 218 months. $399 monthly payment based on purchase price of $69,995 with 25% down, at 6.99% APR for 240 months. For select models only. Rate and payments are subject to change at any time. Conditions apply. See dealer for details.