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View Used 1999 or newer Keystone RVs for Sale

968 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 2019 Keystone Cougar Half-Ton Series 30RLSWE available in Medford, Oregon

Used 2019 Keystone Cougar Half-Ton Series 30RLSWE

Used Fifth Wheel in Medford, Oregon 97504

Keystone Cougar Half-Ton fifth wheel 30RLSWE highlights: Kitchen Island Theater Seating Booth Dinette Two Awnings MaxTurn Technology Just imagine having two awnings providing shade from the sun and coverage from the elements while relaxing in your camp cha ...

    • Length: 33' 0"
    • # Slideouts: 3
    • Sleeping Cap: 5
    Used 2022 Keystone Cougar Half-Ton 24RDS available in Souderton, Pennsylvania

    Used 2022 Keystone Cougar Half-Ton 24RDS

    Used Fifth Wheel in Souderton, Pennsylvania 18964

    Like new one owner 2 airs and slide toppers!

    • In Stock
    • Length: 28' 11"
    • Dry Weight: 7,369 lbs
    • # Slideouts: 2
    • Sleeping Cap: 6
    Used 2017 Keystone Cougar X-Lite 27RKS available in Festus, Missouri

    Used 2017 Keystone Cougar X-Lite 27RKS

    Used Fifth Wheel in Festus, Missouri 63028

    This Cougar X-Lite fifth wheel 27RKS by Keystone RV features a rear kitchen layout, a single slide for added interior space, and all that you need to enjoy your time on the road.Step inside and see the recliners to the left of the door with storage cabinet ...

    • Sale
    • Length: 365' 0"
    • # Slideouts: 2
    • Sleeping Cap: 5
    Used 2013 Keystone Cougar 318SAB available in Wixom, Michigan

    Used 2013 Keystone Cougar 318SAB

    Used Fifth Wheel in Wixom, Michigan 48393

    Triple Slide Cougar FW by Keystone w/Rear Living Area, Lounge Chairs w/End Table Between, Desk w/Overhead & 32" LCD TV w/Swing Arm Slideout, Sofa & Booth Dinette Slideout, L-Shaped Counter w/Double Kitchen Sink, Counter Top Ext., 3 Burner Range w/Overhead ...

    • Sale
    • Length: 34' 0"
    • # Slideouts: 3
    • Sleeping Cap: 5
    Used 2024 Keystone Montana 3901RK available in Orange Park, Florida

    Used 2024 Keystone Montana 3901RK

    Used Fifth Wheel in Orange Park, Florida 32073

    Keystone Montana fifth wheel 3901RK highlights: Rear Raised Kitchen Bath and a Half King Bed Fireplace Large Walk-in Wardrobe Dual Sink Vanity The perfect RV when you like to take "home"' with you when you travel! This Montana fifth wheel gives you the spa ...

    • Sale
    • Length: 42' 0"
    • # Slideouts: 5
    • Sleeping Cap: 4
    Used 2010 Keystone Challenger 35CKQ available in Cleburne, Texas

    Used 2010 Keystone Challenger 35CKQ

    Used Fifth Wheel in Cleburne, Texas 76031

    Quad Slide Challenger FW (dealer stock only) w/Rear Living Area Including Slideout Desk/Ent. Center, Sofa Sleeper Hide-A-Bed & Free Standing Dinette Slide, L-Shaped Counter w/Double Kitchen Sink & Overhead Cabinets, Slideout 3 Burner Range & Refrig. w/Side ...

    • Sale
    • Length: 37' 0"
    • # Slideouts: 4
    • Sleeping Cap: 4
    Used 2023 Keystone Cougar 290RLS available in Katy, Texas

    Used 2023 Keystone Cougar 290RLS

    Used Fifth Wheel in Katy, Texas 77494

    Keystone Cougar fifth wheel 290RLShighlights: Patent-Pending Windshield Kitchen Island Theater Seating Booth Dinette Hutch Pass-Through Storage Gain some freedom to travel with this Cougar fifth wheel! You will be oh-so comfortable in the front private bed ...

    • Sale
    • Length: 33' 0"
    • # Slideouts: 3
    • Sleeping Cap: 5
    Used 2019 Keystone Cougar 362RKS available in Bushnell, Florida

    Used 2019 Keystone Cougar 362RKS

    Used Fifth Wheel in Bushnell, Florida 33513

    Keystone Cougar fifth wheel 362RKShighlights: Rear Kitchen Breakfast Bar Free Standing Dinette Shower Seat Theater Seating Been searching for a full-time fifth wheel with a rear kitchen layout including a breakfast bar and plenty of space to prepare meals ...

    • Sale
    • # Slideouts: 3
    • Sleeping Cap: 4
    Used 2019 Keystone Avalanche 366mb available in Ladson, South Carolina

    Used 2019 Keystone Avalanche 366mb

    Used Fifth Wheel in Ladson, South Carolina 29456

    Keystone Avalanche fifth wheel 366MB highlights: Two Bedrooms Loft Four Slides Kitchen Island 30" Microwave It's time to imagine how this Keystone Avalanche fifth wheel will fit perfectly into your life style. This unit offers you a master suite with its o ...

      • Length: 38' 0"
      • # Slideouts: 4
      • Sleeping Cap: 8
      Used 2018 Keystone Montana LEGACY 3660RL available in Nokomis, Florida

      Used 2018 Keystone Montana LEGACY 3660RL

      Used Fifth Wheel in Nokomis, Florida 34275

          Used 2017 Keystone Cougar 336bhs available in Longmont, Colorado

          Used 2017 Keystone Cougar 336bhs

          Used Fifth Wheel in Longmont, Colorado 80504

          This Keystone Cougar fifth wheel features quadruple slides to give you ample room inside for the whole family. Model 336BHS offers a private bunkhouse, a spacious combined kitchen and living area with dual opposing slides, a convenient kitchen island, and ...

            • Length: 37' 0"
            • # Slideouts: 4
            • Sleeping Cap: 9
            Used 2022 Keystone Cougar Half-Ton 25RES available in Elizabethtown, Pennsylvania

            Used 2022 Keystone Cougar Half-Ton 25RES

            Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

            Keystone Cougar Half-Ton fifth wheel 25RES highlights: Hidden Storage Theater Sofa Booth Dinette Outside Grill Large Slide Grab your gear, your family, and your sense of adventure and head out with this Cougar Half-Ton fifth wheel! You'll have plenty of sp ...

            • Sale
            • Length: 28' 0"
            • # Slideouts: 2
            • Sleeping Cap: 4
            Used 2020 Keystone Sprinter 3161FWRLS available in Gassville, Arkansas

            Used 2020 Keystone Sprinter 3161FWRLS

            Used Fifth Wheel in Gassville, Arkansas 72635

            Keystone Sprinter fifth wheel 3161FWRLS highlights: Kitchen Island Rear Living Area 50" TV with Fireplace Pull-Out Dog Bowls Pull-Down Pet Bed Triple Slides 16 Cu. Ft. Residential Refrigerator Whether you are going full-time RVing or just looking for a uni ...

            • Sale
            • Length: 35' 0"
            • # Slideouts: 3
            • Sleeping Cap: 5
            Used 2021 Keystone Cougar Half-Ton 27SGS available in Tallahassee, Florida

            Used 2021 Keystone Cougar Half-Ton 27SGS

            Used Fifth Wheel in Tallahassee, Florida 32304

            Keystone Cougar Half-Ton fifth wheel 27SGShighlights: Two Recliners Sleeper Sofa Peninsula Countertop Booth Dinette Opposing Slides When you are ready to enjoy the fresh outdoor air, you'll want this Cougar Half-Ton fifth wheel to be there with you! The in ...

              • # Slideouts: 3
              • Sleeping Cap: 5
              Used 2018 Keystone Montana 3921FB available in Tallahassee, Florida

              Used 2018 Keystone Montana 3921FB

              Used Fifth Wheel in Tallahassee, Florida 32304

              Keystone Montana fifth wheel model3921FBhighlights: Unique Master Suite Soaking Tub & Dual Sinks Half Bath Triple Slide Outs Kitchen Island Coffee Station Residential Refrigerator Fireplace Outdoor Entertainment Center with 32" HDTV Two Awnings You are sur ...

                • # Slideouts: 3
                • Sleeping Cap: 4
                Used 2021 Keystone Sprinter Limited 3590LFT available in Ocala, Florida

                Used 2021 Keystone Sprinter Limited 3590LFT

                Used Fifth Wheel in Ocala, Florida 34480

                Keystone Sprinter Limited fifth wheel 3590LFT highlights from Optimum RV: Two Bedrooms Loft with Storage Kitchen Island Opposing Slides Fireplace Full Reclining Theater Seating The best part about this Sprinter Limited fifth wheel is the fact that it has t ...

                • Sale
                • # Slideouts: 4
                • Sleeping Cap: 9
                Used 2022 Keystone Cougar Half Ton 25RES available in Muskegon, Michigan

                Used 2022 Keystone Cougar Half Ton 25RES

                Used Fifth Wheel in Muskegon, Michigan 49442

                Experience family togetherness with this New 2022 Keystone Cougar Half Ton 25RES! At Lakeshore RV Center, we offer the nation's lowest prices of Keystone RVs, just one of the reasons why we're the top Michigan RV dealer! Call us at 231-788-2040 if you have ...

                  • Length: 28' 0"
                  • Dry Weight: 7,630 lbs
                  • # Slideouts: 2
                  • Sleeping Cap: 6
                  Used 2017 Keystone Cougar X-Lite 27RKS available in Clarkston, Michigan

                  Used 2017 Keystone Cougar X-Lite 27RKS

                  Used Fifth Wheel in Clarkston, Michigan 48348

                  This Cougar X-Lite fifth wheel 27RKS by Keystone RV features a rear kitchen layout, a single slide for added interior space, and all that you need to enjoy your time on the road.Step inside and see the recliner theater seat sofa to the left of the door wit ...

                  • Sale
                  • Length: 30' 0"
                  • # Slideouts: 2
                  • Sleeping Cap: 5
                  Used 2020 Keystone Montana High Country 331RL available in Festus, Missouri

                  Used 2020 Keystone Montana High Country 331RL

                  Used Fifth Wheel in Festus, Missouri 63028

                  Keystone Montana High Country fifth wheel 331RL highlights from Optimum RV: Rear Hide-a-Bed Sofa Residential Refrigerator Kitchen Island Dual Bath Sinks Hutch Under-Bed Storage When you are ready to relax or entertain in luxury, step into this Montana High ...

                  • Sale
                  • Length: 448' 0"
                  • # Slideouts: 3
                  • Sleeping Cap: 6
                  Used 2022 Keystone Fuzion 429 available in Robstown, Texas

                  Used 2022 Keystone Fuzion 429

                  Used Fifth Wheel in Robstown, Texas 78380

                  Keystone RV Fuzion toy hauler 429 highlights from Optimum RV: L-Shaped Sofa Loft w/Bunk Mat Bath and a Half Dual Entry Doors Front Private Bedroom Exterior Utility Storage Pack your bags and load up the toys into this toy hauler with the 8' MORryde zero gr ...

                  • Sale
                  • # Slideouts: 3
                  • Sleeping Cap: 9
                  Used 2019 Keystone Montana 3701LK available in Fort Myers, Florida

                  Used 2019 Keystone Montana 3701LK

                  Used Fifth Wheel in Fort Myers, Florida 33905

                      Used 2022 Keystone Montana High Country 377FL available in Ocala, Florida

                      Used 2022 Keystone Montana High Country 377FL

                      Used Fifth Wheel in Ocala, Florida 34480

                      Keystone Montana High Country fifth wheel 377FL highlights from Optimum RV: 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 i ...

                      • Sale
                      • # Slideouts: 4
                      • Sleeping Cap: 8
                      Used 2021 Keystone Sprinter Limited 3590LFT available in Zephyrhills, Florida

                      Used 2021 Keystone Sprinter Limited 3590LFT

                      Used Fifth Wheel in Zephyrhills, Florida 33540

                      Keystone Sprinter Limited fifth wheel 3590LFT highlights from Optimum RV: Two Bedrooms Loft with Storage Kitchen Island Opposing Slides Fireplace Full Reclining Theater Seating The best part about this Sprinter Limited fifth wheel is the fact that it has t ...

                      • Sale
                      • # Slideouts: 4
                      • Sleeping Cap: 9
                      Used 2018 Keystone Montana 3560RL available in Medford, Oregon

                      Used 2018 Keystone Montana 3560RL

                      Used Fifth Wheel in Medford, Oregon 97504

                        • Length: 35' 0"
                        • Sleeping Cap: 6
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