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View New & Used 2017 or newer Keystone Fifth Wheel RVs for Sale in or near Longmont, Colorado

72 listings available

Find your perfect Keystone Fifth Wheel 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 2022 Keystone Montana 3855BR available in Longmont, Colorado

Used 2022 Keystone Montana 3855BR

Used Fifth Wheel in Longmont, Colorado 80504

Keystone Montana fifth wheel 3855BR highlights: Two Bedrooms Loft Kitchen Island Rear Living Area Outside Shower Outdoor Kitchen Everyone will have a comfortable place to sleep with two bedrooms in this fifth wheel! The front private bedroom has a king bed ...

  • Sale
  • Length: 40' 0"
  • # Slideouts: 4
  • Sleeping Cap: 8
New 2024 Keystone Alpine 3700FL available in Longmont, Colorado

New 2024 Keystone Alpine 3700FL

New Fifth Wheel in Longmont, Colorado 80504

$127,984 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3700FL highlights:?Underbed StorageBath and a HalfKitchen IslandFront Living AreaHitch VisionHeated Basement Storage?A full rear bathroom creates a master suite in this fifth ...

    • Length: 41' 0"
    • Dry Weight: 14,111 lbs
    • # Slideouts: 5
    • Sleeping Cap: 6
    New 2024 Keystone Cougar Half-Ton 24RDS available in Longmont, Colorado

    New 2024 Keystone Cougar Half-Ton 24RDS

    New Fifth Wheel in Longmont, Colorado 80504

    $63,403 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton fifth wheel 24RDS highlights:U-Shaped DinetteSleeper SofaWardrobe SlideLED HDTVLarge Slide?Spend your weekends in comfort with this Cougar Half-Ton fifth wheel! A full bathroom with ...

      • Length: 29' 0"
      • Dry Weight: 7,612 lbs
      • # Slideouts: 2
      • Sleeping Cap: 6
      Used 2021 Keystone Raptor 356 available in Aurora, Colorado

      Used 2021 Keystone Raptor 356

      Used Toy Hauler in Aurora, Colorado 80016

      Stock #384696 - Make an offer! Spacious 5th wheel with all of the best amenities! Toy hauler space in the back as an added bonus! Ready to welcome you to adventure!2021 Keystone Raptor 356 Toy Hauler located in Denver, CO.Make an offer on this beautiful 20 ...

      • Sale
      • Consignment
      • Reduced
      Pop RVs Aurora, CO

      $67,500.00

      • Length: 35' 0"
      • Dry Weight: 13,884 lbs
      • # Slideouts: 3
      • Sleeping Cap: 7
      New 2024 Keystone Raptor 352 available in Loveland, Colorado

      New 2024 Keystone Raptor 352

      New Fifth Wheel in Loveland, Colorado 80537

      $138,653 *MSRP is subject to change by manufacturerKeystone Raptor toy hauler 352 highlights:LoftKitchen IslandBath and a HalfFront Private BedroomTwo Awnings?Start camping in luxury with this decked out toy hauler! The front private bedroom has a king bed ...

        • Length: 39' 0"
        • Dry Weight: 14,705 lbs
        • # Slideouts: 3
        • Sleeping Cap: 8
        Used 2019 Keystone Montana High Country 374FL available in Windsor, Colorado

        Used 2019 Keystone Montana High Country 374FL

        Used Fifth Wheel in Windsor, Colorado 80550

        Stock #340346 - 2019 Keystone Montana High Country 374FL with four slide-outs! Ready to go!This 2019 Keystone Montana High Country 374FL features a popular front living floor plan!This fifth wheel offers the perfect blend of comfort, convenience, and style ...

        • Sale
        • Consignment
        • Reduced
        Pop RVs Windsor, CO

        $50,500.00

        • Length: 37' 0"
        • Dry Weight: 12,297 lbs
        • # Slideouts: 4
        • Sleeping Cap: 6
        New 2024 Keystone Montana 3531RE available in Loveland, Colorado

        New 2024 Keystone Montana 3531RE

        New Fifth Wheel in Loveland, Colorado 80537

        Keystone Montana fifth wheel 3531RE highlights:Large Pantry with Sliding Glass DoorsL-Shaped Hide-A-Bed & Theater SeatingFireplaceFront Private BedroomKing BedCounter Top with Bar Height Seating?Luxury abounds throughout this fifth wheel starting in the ce ...

          • Length: 31' 0"
          • Dry Weight: 13,245 lbs
          • # Slideouts: 3
          • Sleeping Cap: 4
          New 2024 Keystone Avalanche 338GK available in Longmont, Colorado

          New 2024 Keystone Avalanche 338GK

          New Fifth Wheel in Longmont, Colorado 80504

          Keystone Avalanche fifth wheel 338GK highlights:Grand KitchenBar StoolsFree Standing DinetteBedroom Master ClosetFireplaceOutside Kitchen?This grand kitchen offers the cook their own space to prepare and serve meals from the large L-shaped counter peninsul ...

            • Length: 43' 0"
            • Dry Weight: 12,660 lbs
            • # Slideouts: 4
            • Sleeping Cap: 4
            New 2024 Keystone Montana 3531RE available in Aurora, Colorado

            New 2024 Keystone Montana 3531RE

            New Fifth Wheel in Aurora, Colorado 80011

            Keystone Montana fifth wheel 3531RE highlights:Large Pantry with Sliding Glass DoorsL-Shaped Hide-A-Bed & Theater SeatingFireplaceFront Private BedroomKing BedCounter Top with Bar Height Seating?Luxury abounds throughout this fifth wheel starting in the ce ...

              • Length: 39' 0"
              • Dry Weight: 13,040 lbs
              • # Slideouts: 3
              • Sleeping Cap: 4
              New 2024 Keystone Cougar 368MBI available in Longmont, Colorado

              New 2024 Keystone Cougar 368MBI

              New Fifth Wheel in Longmont, Colorado 80504

              $106,056 *MSRP is subject to change by manufacturerKeystone Cougar fifth wheel 368MBI highlights:Extra RoomLoft AreaKitchen IslandTheater SeatingOutdoor Capital GriddleTwo Awnings12 Volt Ceiling Fan?You'll love having an extra room that you can decide what ...

                • Length: 39' 0"
                • Dry Weight: 11,847 lbs
                • # Slideouts: 4
                • Sleeping Cap: 9
                New 2024 Keystone Montana 3231CK available in Loveland, Colorado

                New 2024 Keystone Montana 3231CK

                New Fifth Wheel in Loveland, Colorado 80537

                Keystone Montana fifth wheel 3231CK highlights:Kitchen IslandRear Living AreaFront Private BedroomTwo Pull Out PantriesResidential Range Hood?Luxury abounds throughout this fifth wheel! Starting in the kitchen with the island, two pull out pantries with ex ...

                  • Length: 38' 0"
                  • Dry Weight: 12,900 lbs
                  • # Slideouts: 3
                  • Sleeping Cap: 4
                  New 2024 Keystone Montana High Country 377FL available in Aurora, Colorado

                  New 2024 Keystone Montana High Country 377FL

                  New Fifth Wheel in Aurora, Colorado 80011

                  Keystone Montana High Country fifth wheel 377FL highlights:Unique Dual EntryLoft Over BedroomRear Private BedroomFour SlidesResidential RefrigeratorPatent-Pending Windshield?Include all of your favorite people on your next adventure in this Montana High Co ...

                    • Length: 42' 0"
                    • Dry Weight: 13,640 lbs
                    • # Slideouts: 4
                    • Sleeping Cap: 8
                    New 2025 Keystone Cougar 2100RK available in Longmont, Colorado

                    New 2025 Keystone Cougar 2100RK

                    New Fifth Wheel in Longmont, Colorado 80504

                    $47,736 *MSRP is subject to change by manufacturerCall for details.

                      • # Slideouts: 1
                      New 2024 Keystone Montana High Country 331RL available in Aurora, Colorado

                      New 2024 Keystone Montana High Country 331RL

                      New Fifth Wheel in Aurora, Colorado 80011

                      Keystone Montana High Country fifth wheel 331RL highlights:Rear Hide-a-Bed SofaKitchen IslandDual-Sink VanityResidential RefrigeratorHutchMORryde Solid Step?You can live life to its fullest in this Montana High Country fifth wheel! There are opposing slide ...

                        • Length: 37' 0"
                        • Dry Weight: 11,710 lbs
                        • # Slideouts: 3
                        • Sleeping Cap: 4
                        New 2024 Keystone Avalanche 338GK available in Longmont, Colorado

                        New 2024 Keystone Avalanche 338GK

                        New Fifth Wheel in Longmont, Colorado 80504

                        Keystone Avalanche fifth wheel 338GK highlights:Grand KitchenBar StoolsFree Standing DinetteBedroom Master ClosetFireplaceOutside Kitchen?This grand kitchen offers the cook their own space to prepare and serve meals from the large L-shaped counter peninsul ...

                          • Length: 43' 0"
                          • Dry Weight: 12,780 lbs
                          • # Slideouts: 4
                          • Sleeping Cap: 4
                          New 2024 Keystone Cougar 260MLE available in Longmont, Colorado

                          New 2024 Keystone Cougar 260MLE

                          New Fifth Wheel in Longmont, Colorado 80504

                          Keystone Cougar fifth wheel 260MLE highlights:12V Ceiling FanDouble SlidesShower with a SeatOutside KitchenFront Private Bedroom?This fifth wheel is packed with premium features you won't want to camp without. You'll feel at home in the front private bedro ...

                            • Length: 31' 0"
                            • Dry Weight: 9,540 lbs
                            • # Slideouts: 2
                            • Sleeping Cap: 4
                            New 2024 Keystone Cougar 290RLS available in Longmont, Colorado

                            New 2024 Keystone Cougar 290RLS

                            New Fifth Wheel in Longmont, Colorado 80504

                            Keystone Cougar fifth wheel 290RLS?highlights:Patent-Pending WindshieldKitchen IslandPull-Out Trash CanBooth DinetteHutch12V Ceiling Fan?Gain some freedom to travel with this Cougar fifth wheel! You will be oh-so comfortable in the front private bedroom as ...

                              • Length: 34' 0"
                              • Dry Weight: 10,360 lbs
                              • # Slideouts: 3
                              • Sleeping Cap: 5
                              Used 2020 Keystone Cougar 364BHL available in Longmont, Colorado

                              Used 2020 Keystone Cougar 364BHL

                              Used Fifth Wheel in Longmont, Colorado 80503

                              Stock #405693 - Energy Independence with $27,000 in aftermarket upgrades. Set up for off grid adventures. Full solar and lithium batteries.If you're looking for a rig ready to hit the road for your next boondocking adventure, look no further than this 2020 ...

                              • Consignment
                              • New Arrival
                              • Length: 36' 0"
                              • Dry Weight: 11,225 lbs
                              • # Slideouts: 3
                              • Sleeping Cap: 10
                              New 2024 Keystone Alpine 3011CK available in Longmont, Colorado

                              New 2024 Keystone Alpine 3011CK

                              New Fifth Wheel in Longmont, Colorado 80504

                              Keystone Alpine fifth wheel 3011CK highlights:King BedTwo Pull-Out PantriesFree Standing Dinette?FireplaceOutside Kitchen?A great coach for an?adventurous couple that loves to travel. This Alpine fifth wheel features wide open spaces thanks to triple slide ...

                                • Length: 35' 0"
                                • Dry Weight: 12,300 lbs
                                • Sleeping Cap: 4
                                New 2024 Keystone Montana 3123RL available in Aurora, Colorado

                                New 2024 Keystone Montana 3123RL

                                New Fifth Wheel in Aurora, Colorado 80011

                                Keystone Montana fifth wheel 3123CK highlights:Kitchen IslandRear Living AreaFront Private BedroomFloor to Ceiling Pantry with ShelvesOutside Shower?Luxury abounds throughout this fifth wheel! Starting in the kitchen with the island, floor to ceiling pantr ...

                                  • Length: 35' 0"
                                  • Dry Weight: 12,420 lbs
                                  • # Slideouts: 3
                                  • Sleeping Cap: 4
                                  New 2024 Keystone Montana High Country 377FL available in Loveland, Colorado

                                  New 2024 Keystone Montana High Country 377FL

                                  New Fifth Wheel in Loveland, Colorado 80537

                                  Keystone Montana High Country fifth wheel 377FL highlights:Unique Dual EntryLoft Over BedroomRear Private BedroomFour SlidesResidential RefrigeratorPatent-Pending Windshield?Include all of your favorite people on your next adventure in this Montana High Co ...

                                    • Length: 42' 0"
                                    • Dry Weight: 13,320 lbs
                                    • # Slideouts: 4
                                    • Sleeping Cap: 8
                                    New 2025 Keystone Cougar 2100RK available in Longmont, Colorado

                                    New 2025 Keystone Cougar 2100RK

                                    New Fifth Wheel in Longmont, Colorado 80504

                                    $47,736 *MSRP is subject to change by manufacturerCall for details.

                                      • # Slideouts: 1
                                      Used 2017 Keystone Impact 351 available in Aurora, Colorado

                                      Used 2017 Keystone Impact 351

                                      Used Fifth Wheel in Aurora, Colorado 80011

                                      It's time to pack up the toys and head to the campsite that allows adventure in this Keystone Impact fifth wheel toy hauler model 351. With 12'6" of cargo area, and an 8' rear ramp door, loading and unloading won't take much time at all.The cargo area feat ...

                                        • Length: 40' 0"
                                        • Dry Weight: 12,060 lbs
                                        • # Slideouts: 3
                                        • Sleeping Cap: 6
                                        New 2024 Keystone Cougar Half-Ton 29BHL available in Longmont, Colorado

                                        New 2024 Keystone Cougar Half-Ton 29BHL

                                        New Fifth Wheel in Longmont, Colorado 80504

                                        $68,353 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton fifth wheel 29BHL highlights:Rear Private Bunkhouse/OfficeSpacious Full BathTri-Fold Sleeper SofaExterior Capital GriddleBedroom Wardrobe Slide?If you're needing additional sleeping ...

                                          • Length: 33' 0"
                                          • Dry Weight: 8,360 lbs
                                          • # Slideouts: 2
                                          • Sleeping Cap: 8
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