• Keyword
  • Price
  • Length
  • Dry Weight
  • Mileage
  • Sleeping Capacity

View Used 2013 or newer Keystone RVs for Sale

24 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 2021 Keystone Alpine 3700fl available in West Seneca, New York

Used 2021 Keystone Alpine 3700fl

Used Fifth Wheel in West Seneca, New York 14224

Keystone RV Alpine fifth wheel 3700FL highlights: Kitchen Island Five Slides Full and Half Bath Fireplace Separate Living Room LCI Solid Step Come see just how fun and easy camping can be with this luxurious five-slide Alpine fifth wheel by Keystone RV. Ge ...

  • Sale
  • Length: 41' 0"
  • # Slideouts: 5
  • Sleeping Cap: 6
Used 2016 Keystone Montana 3710 FL available in Ocala, Florida

Used 2016 Keystone Montana 3710 FL

Used Fifth Wheel in Ocala, Florida 34473

You are going to love this Keystone Montana fifth wheel featuring a spacious front living area, awesome kitchen space with dual opposing slides, and a rear bedroom. Oh, and did I mention, SIX slides!! Step inside the centrally located entry door and find y ...

  • Sale
  • Length: 39' 0"
  • # Slideouts: 6
  • Sleeping Cap: 3
Used 2019 Keystone Montana High Country 375fl Montana available in Altoona, Iowa

Used 2019 Keystone Montana High Country 375fl Montana

Used Fifth Wheel in Altoona, Iowa 50009

Keystone Montana High Country fifth wheel 375FL highlights: Patent-Pending Windshield Unique Dual Entry Rear Bedroom Residential Refrigerator Half-Wall Hutch Rear Exterior Storage If you like uniqueness with luxury and convenience then it's time to take it ...

  • Sale
  • Length: 42' 0"
  • # Slideouts: 4
  • Sleeping Cap: 7
Used 2021 Keystone Montana High Country 376FL available in Sandy, Oregon

Used 2021 Keystone Montana High Country 376FL

Used Fifth Wheel in Sandy, Oregon 97055

Keystone Montana High Country fifth wheel 376FL highlights: Unique Dual Entry Loft Over Bedroom Rear Private Bedroom Four Slides Patent-Pending Windshield Your family will love this fifth wheel with a loft area over the rear master bedroom and the front li ...

    • # Slideouts: 4
    • Sleeping Cap: 9
    Used 2016 Keystone Montana High Country 375FL available in Longs, South Carolina

    Used 2016 Keystone Montana High Country 375FL

    Used Fifth Wheel in Longs, South Carolina 29568

    2016 Keystone Montana High Country 375FL Front Living Fifth Wheel Highlights: This Keystone Montana High Country fifth wheel model 375FL offers quad slides for added interior space, a front living area that is great for entertaining and family gatherings, ...

    • Sale
    • Blow Out Price
    • In Stock
    • Special
    • Recent Trade-In
    • Length: 41' 10"
    • Dry Weight: 11,795 lbs
    • # Slideouts: 4
    • Sleeping Cap: 6
    Used 2021 Keystone Retreat 39LOFT available in Willow Street, Pennsylvania

    Used 2021 Keystone Retreat 39LOFT

    Used Destination Trailer in Willow Street, Pennsylvania 17584

    Keystone Retreat destination trailer 39LOFT highlights: 8' Ceiling Central Vacuum Tri-Fold Sleeper Sofa Loft Opposing Slides Aluminum Exterior This Retreat destination trailer by Keystone RV brings you the feel of home all while you enjoy your camping expe ...

    • Sale
    • Length: 40' 0"
    • # Slideouts: 3
    • Sleeping Cap: 6
    Used 2020 Keystone Montana High Country 375FL available in Myrtle Beach, South Carolina

    Used 2020 Keystone Montana High Country 375FL

    Used Fifth Wheel in Myrtle Beach, South Carolina 29588

    The 2020 Keystone Montana 375FL is a fifth-wheel RV model produced by Keystone RV, known for its luxurious and spacious RVs. Here are some general features and information about this specific model: Floor Plan: The Montana 375FL typically features a front ...

    • Sale
    • New Arrival
    • Length: 41' 6"
    • Dry Weight: 12,529 lbs
    • # Slideouts: 4
    • Sleeping Cap: 8
    Used 2023 Keystone Montana High Country 377FL available in Willow Street, Pennsylvania

    Used 2023 Keystone Montana High Country 377FL

    Used Fifth Wheel in Willow Street, Pennsylvania 17584

    Keystone Montana High Country fifth wheel 377FL highlights: Unique Dual Entry Loft Over Bedroom Rear Private Bedroom Four Slides Residential Refrigerator Patent-Pending Windshield Include all of your favorite people on your next adventure in this Montana H ...

    • Sale
    • Length: 41' 0"
    • # Slideouts: 4
    • Sleeping Cap: 8
    Used 2020 Keystone Alpine 3701FL available in Ladson, South Carolina

    Used 2020 Keystone Alpine 3701FL

    Used Fifth Wheel in Ladson, South Carolina 29456

    Keystone RV Alpine fifth wheel 3701FL highlights: Kitchen Island Five Slides Full and Half Bath Two Electric Awnings Separate Living Room Come see just how fun and easy camping can be with this luxurious five-slide Alpine fifth wheel by Keystone RV. Gettin ...

    • Sale
    • Length: 41' 0"
    • # Slideouts: 5
    • Sleeping Cap: 6
    Used 2021 Keystone Montana 3761FL available in Ardmore, Tennessee

    Used 2021 Keystone Montana 3761FL

    Used Fifth Wheel in Ardmore, Tennessee 38449

    Keystone Montana fifth wheel 3761FL highlights: Separate Living Room Dual-Sink Vanity Full and Half Bath Residential Refrigerator Kitchen Island Master Suite You and your family will feel the most at home when you are staying in this Montana fifth wheel be ...

    • Sale
    • Length: 41' 0"
    • # Slideouts: 5
    • Sleeping Cap: 6
    Used 2022 Keystone Montana 3761FL available in Wayland, Michigan

    Used 2022 Keystone Montana 3761FL

    Used Fifth Wheel in Wayland, Michigan 49348

    Keystone Montana fifth wheel 3761FL highlights: Bath and a Half Front Living Area Master Suite Pantry/Buffet Outside Shower Rear Storage Life will be easier at the campground in this fifth wheel with a bath and a half! The full rear bathroom has a 48" x 30 ...

    • Sale
    • Length: 41' 0"
    • # Slideouts: 5
    • Sleeping Cap: 6
    Used 2019 Keystone Sprinter 330KBS available in Clermont, New Jersey

    Used 2019 Keystone Sprinter 330KBS

    Used Travel Trailer in Clermont, New Jersey 08210

    Keystone Sprinter travel trailer 330KBS highlights: Two Refrigerators Dual Entry Walk-Through Bath Two Bath Sinks Island/Bar w/Stools Fireplace Automotive Windshield If you're looking for a travel trailer to give you a home away from home, then look no fur ...

      • Length: 37' 0"
      • # Slideouts: 3
      • Sleeping Cap: 4
      Used 2022 Keystone Cougar 354FLS available in Winter Garden, Florida

      Used 2022 Keystone Cougar 354FLS

      Used Fifth Wheel in Winter Garden, Florida 34787

      Keystone Cougar fifth wheel 354FLShighlights: Separate Living Area Rear Bedroom Tri-Fold Sleeper Sofas LCI SolidStep Entry Patent-Pending Windshield Pull-Out Storage Tray This Cougar fifth wheel will make you feel like you're on top of the world! It offers ...

      • Sale
      • Length: 39' 0"
      • # Slideouts: 4
      • Sleeping Cap: 6
      Used 2015 Keystone Montana 3710FL available in Mesa, Arizona

      Used 2015 Keystone Montana 3710FL

      Used Fifth Wheel in Mesa, Arizona 85213

      • In Stock
      • Sale Pending
      • Length: 40' 8"
      • Dry Weight: 12,945 lbs
      • # Slideouts: 6
      • Sleeping Cap: 8
      Used 2023 Keystone Montana 3761FL available in Midland, Michigan

      Used 2023 Keystone Montana 3761FL

      Used Fifth Wheel in Midland, Michigan 48642

      Keystone Montana fifth wheel 3761FL highlights: Bath and a Half Front Living Area Master Suite Pantry/Buffet Outside Shower Rear Storage Life will be easier at the campground in this fifth wheel with a bath and a half! The full rear bathroom has a 48" x 30 ...

      • Sale
      • Length: 41' 0"
      • # Slideouts: 5
      • Sleeping Cap: 6
      Used 2022 Keystone Montana High Country 377FL available in Dayton, Oregon

      Used 2022 Keystone Montana High Country 377FL

      Used Fifth Wheel in Dayton, Oregon 97114

      Keystone Montana High Country fifth wheel 377FL highlights: Unique Dual Entry Loft Over Bedroom Rear Private Bedroom Four Slides Residential Refrigerator Patent-Pending Windshield Include all of your favorite people on your next adventure in this Montana H ...

      • Sale
      • Length: 41' 0"
      • # Slideouts: 4
      • Sleeping Cap: 8
      Used 2023 Keystone Hideout 38FDDS available in Kennedale, Texas

      Used 2023 Keystone Hideout 38FDDS

      Used Travel Trailer in Kennedale, Texas 76060

      NO HAGGLE ~ NO PRESSURE ~ NO HIDDEN FEES   Used 2023 Keystone Hideout 38FDDS with 1 slide and 2 A/Cs with 50 amp service. This gorgeous front living travel trailer boasts many amazing features including a living room TV, fireplace, king bed, theater s ...

        • Length: 39' 11"
        • Dry Weight: 8,400 lbs
        • # Slideouts: 2
        • Sleeping Cap: 8
        Used 2017 Keystone Montana 3731 FL available in Bernalillo, New Mexico

        Used 2017 Keystone Montana 3731 FL

        Used Fifth Wheel in Bernalillo, New Mexico 87004

        Enjoy the space provided in this Keystone Montana fifth wheel model 3731FL. With dual slides in each area you will find the rooms spacious and inviting. This unit features a front raised living area, dual entry doors, and a space that has been prepped for ...

          • Length: 39' 0"
          • # Slideouts: 6
          • Sleeping Cap: 6
          Used 2021 Keystone Montana High Country 376fl available in Bakersfield, California

          Used 2021 Keystone Montana High Country 376fl

          Used Travel Trailer in Bakersfield, California 93313

          Keystone Montana High Country fifth wheel 376FL highlights: Unique Dual Entry Loft Over Bedroom Rear Private Bedroom Four Slides Patent-Pending Windshield Your family will love this fifth wheel with a loft area over the rear master bedroom and the front li ...

          • Sale
          • Length: 37' 0"
          • # Slideouts: 4
          • Sleeping Cap: 9
          Used 2022 Keystone Montana 3761FL available in Anna, Illinois

          Used 2022 Keystone Montana 3761FL

          Used Fifth Wheel in Anna, Illinois 62906

          Keystone Montana fifth wheel 3761FL highlights: Bath and a Half Front Living Area Master Suite Pantry/Buffet Outside Shower Rear Storage Life will be easier at the campground in this fifth wheel with a bath and a half! The full rear bathroom has a 48" x 30 ...

          • Sale
          • Length: 41' 0"
          • # Slideouts: 5
          • Sleeping Cap: 6
          Used 2022 Keystone Cougar 354FLS available in Conroe, Texas

          Used 2022 Keystone Cougar 354FLS

          Used Fifth Wheel in Conroe, Texas 77301

          Keystone Cougar fifth wheel 354FLShighlights: Separate Living Area Rear Bedroom Tri-Fold Sleeper Sofas LCI SolidStep Entry Patent-Pending Windshield Pull-Out Storage Tray This Cougar fifth wheel will make you feel like you're on top of the world! It offers ...

          • Sale
          • Length: 39' 0"
          • # Slideouts: 4
          • Sleeping Cap: 6
          Used 2017 Keystone Montana 3731 FL available in Albuquerque, New Mexico

          Used 2017 Keystone Montana 3731 FL

          Used Fifth Wheel in Albuquerque, New Mexico 87113

          Enjoy the space provided in this Keystone Montana fifth wheel model 3731FL. With dual slides in each area you will find the rooms spacious and inviting. This unit features a front raised living area, dual entry doors, and a space that has been prepped for ...

            • Length: 39' 0"
            • # Slideouts: 6
            • Sleeping Cap: 6
            Used 2017 Keystone Montana 3731FL available in Midland, Michigan

            Used 2017 Keystone Montana 3731FL

            Used Fifth Wheel in Midland, Michigan 48642

            Enjoy the space provided in this Keystone Montana fifth wheel model 3731FL. With dual slides in each area you will find the rooms spacious and inviting.  This unit features a front raised living area, dual entry doors, and a space that has been preppe ...

              • Length: 39' 0"
              • # Slideouts: 6
              • Sleeping Cap: 6
              Used 2021 Keystone Montana 3761fl available in Grain Valley, Missouri

              Used 2021 Keystone Montana 3761fl

              Used Fifth Wheel in Grain Valley, Missouri 64029

              Keystone Montana fifth wheel 3761FL highlights: Separate Living Room Dual-Sink Vanity Full and Half Bath Residential Refrigerator Kitchen Island Master Suite You and your family will feel the most at home when you are staying in this Montana fifth wheel be ...

              • Sale
              • Length: 41' 0"
              • # Slideouts: 5
              • Sleeping Cap: 6
              Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.