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View Used 2018 Keystone RVs for Sale

113 listings available

Find your perfect Keystone rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
Used 2018 Keystone Cougar 344MKS available in Cheyenne, Wyoming

Used 2018 Keystone Cougar 344MKS

Used Fifth Wheel in Cheyenne, Wyoming 82009

Stock #339351 - 2018 Keystone Cougar 344MKS equipped with the highest quality materials to give you all of the amenities of home in your RV.Located in Cheyenne, Wyoming, this Cougar 344mks, manufactured by Keystone, is a great fifth-wheel trailer for sale. ...

  • Sale
  • Consignment
  • Reduced
  • Length: 34' 0"
  • Dry Weight: 10,795 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2018 Keystone Montana High Country 331RL available in Fort Worth, Texas

Used 2018 Keystone Montana High Country 331RL

Used Fifth Wheel in Fort Worth, Texas 76177

Stock #341851 - 2018 Keystone Montana High Country 331RL with three slide-outs! Extras!The 2018 Montana High Country 331RL Fifth Wheel is a top-tier choice for travelers seeking a well-crafted, comfortable, and functional RV.The living area is thoughtfully ...

  • Consignment
  • Length: 33' 0"
  • Dry Weight: 11,243 lbs
  • # Slideouts: 3
  • Sleeping Cap: 6
Used 2018 Keystone Montana 3130 RE available in Weleetka, Oklahoma

Used 2018 Keystone Montana 3130 RE

Used Fifth Wheel in Weleetka, Oklahoma 74880

Stock #398949 - It's time to entertain other campers inside or outside in this Montana fifth wheel 3130RE!The 2018 Montana 3130 RE is a fifth-wheel trailer known for its spacious living areas, luxurious amenities, and high-quality construction.Built on a d ...

  • Sale
  • Consignment
  • Reduced
  • Length: 35' 0"
  • Dry Weight: 12,141 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2018 Keystone Avalanche 320RS available in Amelia, Ohio

Used 2018 Keystone Avalanche 320RS

Used Fifth Wheel in Amelia, Ohio 45102

Stock #393911 - 2018 Keystone Avalanche 320RS with three slide-outs!This 2018 Keystone Avalanche 320RS is a perfect fit for full-timers, extended-time adventures, and destination cabins at your favorite campground!With a classic rear living floor plan high ...

  • Consignment
Pop RVs Amelia, OH

$42,000.00

  • Length: 32' 0"
  • Dry Weight: 11,530 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2018 Keystone Sprinter 324 FWBHS available in Nine Mile Falls, Washington

Used 2018 Keystone Sprinter 324 FWBHS

Used Fifth Wheel in Nine Mile Falls, Washington 99026

Stock #232325 - Beautiful fifth wheel is clean and has been well maintained. Plenty of space for everyone to travel in comfort!The Sprinter 324 FWBHS by Keystone is built to keep you comfortable wherever you are camping, whether that's a weekend away with ...

  • Consignment
  • Length: 32' 0"
  • Dry Weight: 10,500 lbs
  • # Slideouts: 3
  • Sleeping Cap: 11
Used 2018 Keystone Montana 3560RL available in Cottonwood, Arizona

Used 2018 Keystone Montana 3560RL

Used Fifth Wheel in Cottonwood, Arizona 86326

Stock #370601 - 2018 Keystone Montana 3560RL with five slide-outs! King bed! Upgrades!Looking for a great pre-COVID fifth wheel ready for adventure? Look no further than this beauty! In addition to the expected high-quality features and appliances, this on ...

  • Sale
  • Consignment
  • Reduced
  • Length: 35' 0"
  • # Slideouts: 5
  • Sleeping Cap: 4
Used 2018 Keystone Montana 3701LK available in Newburg, Missouri

Used 2018 Keystone Montana 3701LK

Used Fifth Wheel in Newburg, Missouri 65550

Stock #389118 - Exceptionally clean fifth wheel that has all of the best amenities! Extra storage both inside and outside for all of your needs. A must see!The 2018 Montana 3701LK is a luxurious fifth-wheel RV designed for comfort and style during your tra ...

  • Sale
  • Consignment
  • Reduced
Pop RVs Newburg, MO

$44,900.00

  • Length: 37' 0"
  • Dry Weight: 13,120 lbs
  • # Slideouts: 4
  • Sleeping Cap: 6
Used 2018 Keystone Montana 380TH available in Simi Valley, California

Used 2018 Keystone Montana 380TH

Used Toy Hauler in Simi Valley, California 93063

Stock #274232 - 2018 KEYSTONE MONTANA 380TH fifth wheel toy hauler!This 2018 Montana 380th High Country 5th Wheel By Keystone is lightly used and looking for a new owner!Beautiful RV for the full-timer or even just for the weekend with easy setup. This is ...

  • Sale
  • Consignment
  • Reduced
  • Length: 38' 0"
  • Dry Weight: 13,390 lbs
  • # Slideouts: 4
  • Sleeping Cap: 6
Used 2018 Keystone Cougar 28SGS available in Hermon, Maine

Used 2018 Keystone Cougar 28SGS

Used Fifth Wheel in Hermon, Maine 04401

Stock #306993 - 2018 Cougar by Keystone in excellent condition. It has an extended warranty (84 months) that has zero deductible and is transferable.Enjoy this 2018 Cougar fifth wheel by Keystone. The size of this will contribute to your confidence while t ...

  • Sale
  • Consignment
  • Reduced
Pop RVs Hermon, ME

$34,000.00

  • Length: 28' 0"
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2018 Keystone Raptor 362 TS available in Mims, Florida

Used 2018 Keystone Raptor 362 TS

Used Toy Hauler in Mims, Florida 32754

Stock #383721 - LOADED UP AND READY TO HIT THE ROAD!!! TONS OF ROOM & STORAGE!!!Get ready to conquer the open road with the 2018 Raptor 362 TS. This beast of a fifth wheel delivers an exhilarating combination of power, comfort, and style, making every jour ...

  • Consignment
Pop RVs Mims, FL

$51,000.00

  • Length: 36' 0"
  • Dry Weight: 14,395 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2018 Keystone Montana High Country 379RD available in Murchison, Texas

Used 2018 Keystone Montana High Country 379RD

Used Fifth Wheel in Murchison, Texas 75778

Stock #358810 - 2018 Keystone Montana High Country 379RD with four slide-outs and high ceilings!This 2018 Montana High Country 379RD is a 40' fifth-wheel in Murchison, Texas.Manufactured by Keystone RV, the Montana High Country brand is well-known for long ...

  • Consignment
  • Length: 37' 0"
  • Dry Weight: 12,005 lbs
  • # Slideouts: 4
  • Sleeping Cap: 8
Used 2018 Keystone Cougar 369BHS available in Haymarket, Virginia

Used 2018 Keystone Cougar 369BHS

Used Fifth Wheel in Haymarket, Virginia 20169

Stock #408666 - 2018 Keystone Cougar 369BHS with four slide-outs!You have been asking for this 2018 Keystone Cougar 369BHS, and it has finally arrived. Make no mistake, this is the one! Put your mouse down down and take a hard look. Your search has come to ...

  • Consignment
  • New Arrival
  • Length: 36' 0"
  • Dry Weight: 11,441 lbs
  • # Slideouts: 4
  • Sleeping Cap: 10
Used 2018 Keystone Montana 3921FB available in Paulden, Arizona

Used 2018 Keystone Montana 3921FB

Used Fifth Wheel in Paulden, Arizona 86334

Stock #392594 - Spacious high end fifth wheel with 1.5 baths and a bathtub, two awnings, new fridge and more!This 2018 Montana is in great shape. Everything works as it should, and it is ready to tow as is. She is also ready for outdoor living with two awn ...

  • Sale
  • Consignment
  • Reduced
Pop RVs Paulden, AZ

$58,500.00

  • Length: 39' 0"
  • Dry Weight: 13,710 lbs
  • # Slideouts: 3
  • Sleeping Cap: 5
Used 2018 Keystone Cougar 338RLK available in Andalusia, Alabama

Used 2018 Keystone Cougar 338RLK

Used Fifth Wheel in Andalusia, Alabama 36421

Stock #298710 - 37' Fifth Wheel with an Outdoor Kitchen! Ready to go camping!2018 Cougar by Keystone 338RLK fifth wheel is ready to go camping! At 37 feet, it is a manageable size for towing, yet big enough for a couple or small family to live in or travel ...

  • Sale
  • Consignment
  • Reduced
  • Length: 38' 0"
  • Dry Weight: 10,640 lbs
  • # Slideouts: 3
  • Sleeping Cap: 4
Used 2018 Keystone Montana High Country 379RD available in Kennedale, Texas

Used 2018 Keystone Montana High Country 379RD

Used Fifth Wheel in Kennedale, Texas 76060

NO HAGGLE ~ NO PRESSURE ~ NO HIDDEN FEES   Used 2018 Keystone Montana High Country 379RD with 4 slides and 2 A/Cs with 50 amp service. This gorgeous 5th wheel featues a 10 gallon DSI water heater, huge rear den with TV, tile upgrade in kitchen & b ...

    • Length: 40' 4"
    • # Slideouts: 4
    • Sleeping Cap: 8
    Used 2018 Keystone Montana Legacy 3920FB available in Pea Ridge, Arkansas

    Used 2018 Keystone Montana Legacy 3920FB

    Used Fifth Wheel in Pea Ridge, Arkansas 92584

    Stock #385327 - 2018 Montana by Keystone (Legacy 3920FB) - Fifth Wheel RV in Temecula, CAThe 2018 Montana (by Keystone) 3920FB is more than enough to accommodate the long weekend or a full-time RVer.With 1-1/2 bathrooms there is no waiting in line. The hal ...

    • Sale
    • Consignment
    • Reduced
    • Length: 39' 0"
    • Dry Weight: 13,710 lbs
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2018 Keystone Cougar Half-Ton East 27RLS available in Madison, Ohio

    Used 2018 Keystone Cougar Half-Ton East 27RLS

    Used Fifth Wheel in Madison, Ohio 44057

      • Length: 31' 4"
      • Dry Weight: 7,885 lbs
      • # Slideouts: 3
      • Sleeping Cap: 6
      Used 2018 Keystone Raptor 355TS available in Russell, Kansas

      Used 2018 Keystone Raptor 355TS

      Used Toy Hauler in Russell, Kansas 67665

      Stock #409060 - Stunning fifth wheel ready to get your next adventure started!The 2018 Raptor 355TS toy hauler with three slide-outs!The seller is the second owner and has used it ten times on short trips. It is a non-smoking RV. The layout provides versat ...

      • Consignment
      • New Arrival
      Pop RVs Russell, KS

      $70,600.00

      • Length: 35' 0"
      • Dry Weight: 14,392 lbs
      • # Slideouts: 3
      • Sleeping Cap: 7
      Used 2018 Keystone Montana 3701LK available in Coshocton, Ohio

      Used 2018 Keystone Montana 3701LK

      Used Fifth Wheel in Coshocton, Ohio 43812

      Stock #347132 - Tasteful design, style, value and preferred amenities to ensure your experiences are comfortable and loads of fun.Located near Coshocton, OH, this four season 2018 Keystone Montana 3701LK Fifth Wheel Camper is the epitome of luxury and comf ...

      • Sale
      • Consignment
      • Reduced
      • Length: 37' 0"
      • Dry Weight: 13,160 lbs
      • # Slideouts: 4
      • Sleeping Cap: 6
      Used 2018 Keystone Cougar 26RLS X-Lite available in Stanley, Wisconsin

      Used 2018 Keystone Cougar 26RLS X-Lite

      Used Fifth Wheel in Stanley, Wisconsin 54768

      Stock #360884 - Good condition, full bathroom, and 1 large slide out!This used 2018 Cougar 26RLS X-Lite by Keystone is a well-designed and feature-packed travel trailer that offers comfort, convenience, and modern amenities for your RVing adventures. Enjoy ...

      • Sale
      • Consignment
      • Reduced
      Pop RVs Stanley, WI

      $25,000.00

      • Length: 26' 0"
      • Dry Weight: 6,895 lbs
      • # Slideouts: 1
      • Sleeping Cap: 6
      Used 2018 Keystone Sprinter 324FWBHS available in Lodi, California

      Used 2018 Keystone Sprinter 324FWBHS

      Used Fifth Wheel in Lodi, California 95242

      This Keystone Sprinter 324FWBHS fifth wheel with its wide body design has enough space for everyoneincluding a bunkhouse that the kids will love, a spacious living room with a fireplace, and more! There is even an outdoor kitchen for added convenience, and ...

      • Sale
      • Length: 38' 0"
      • # Slideouts: 3
      • Sleeping Cap: 10
      Used 2018 Keystone Montana 3820 FK available in Harrisonville, Missouri

      Used 2018 Keystone Montana 3820 FK

      Used Fifth Wheel in Harrisonville, Missouri 64701

      Stock #272264 - The coolest part is that everything is controlled off your phone, front raised kitchen that will make you feel like you haven't left home.This is a 2018 Montana (by Keystone) 3820FK Legacy Edition with Four-season Living Package.This is a f ...

      • Consignment
      • Length: 38' 0"
      • Dry Weight: 13,092 lbs
      • # Slideouts: 5
      • Sleeping Cap: 5
      Used 2018 Keystone Alpine 3901RE available in Butte, Montana

      Used 2018 Keystone Alpine 3901RE

      Used Toy Hauler in Butte, Montana 59701

      Stock #353893 - Custom Paint with all the amenities! Warranty! $38,000 in upgrades! Residential refrigerator w/ ice maker! Generator! Dishwasher! Dual pane windows!2018 Keystone Alpine 3901RE Fifth Wheel Toy Hauler- Luxury and Comfort in Every Detail! Expe ...

      • Sale
      • Consignment
      • Reduced
      Pop RVs Butte, MT

      $55,000.00

      • Length: 39' 0"
      • Dry Weight: 12,843 lbs
      • # Slideouts: 3
      • Sleeping Cap: 4
      Used 2018 Keystone Raptor 428SP available in Seffner, Florida

      Used 2018 Keystone Raptor 428SP

      Used Fifth Wheel in Seffner, Florida 33584

      Keystone Raptor 428SP toy hauler highlights:Sleeps SevenRaised Patio16' and 17' Electric Awning with LED Lights12' Separate Garage SpaceFull and Half Bathroom3-Year Limited Structural Warranty?When you own this Raptor toy hauler, you own an elegant and lux ...

        • Length: 44' 0"
        • Dry Weight: 16,020 lbs
        • # Slideouts: 4
        • Sleeping Cap: 7
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