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View New 2017 or newer Keystone RVs for Sale in or near Longmont, Colorado

62 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!
New 2024 Keystone Cougar Half-Ton 23MLE available in Longmont, Colorado

New 2024 Keystone Cougar Half-Ton 23MLE

New Fifth Wheel in Longmont, Colorado 80504

Keystone Cougar Half-Ton fifth wheel 23MLE highlights:Private Front BedroomHutchTri-Fold Sofa SleeperUnobstructed Pass-Through StorageOutside Mini Refrigerator & Griddle?If you are looking for a fifth wheel that sleeps four to six with inside and outside c ...

    • Length: 28' 0"
    • Dry Weight: 7,940 lbs
    • # Slideouts: 2
    • Sleeping Cap: 6
    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 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 364BHL available in Longmont, Colorado

        New 2024 Keystone Cougar 364BHL

        New Fifth Wheel in Longmont, Colorado 80504

        $87,785 *MSRP is subject to change by manufacturerKeystone Cougar fifth wheel 364BHL?highlights:Two Bedroom SuitesBath and a HalfLoft with LadderDual EntryExterior KitchenPatent-Pending Windshield?You'll want to pounce on this Cougar fifth wheel because of ...

          • Length: 39' 0"
          • Dry Weight: 11,404 lbs
          • # Slideouts: 3
          • Sleeping Cap: 9
          New 2024 Keystone Raptor 424 available in Loveland, Colorado

          New 2024 Keystone Raptor 424

          New Fifth Wheel in Loveland, Colorado 80537

          $144,060 *MSRP is subject to change by manufacturerKeystone Raptor fifth wheel toy hauler 424 highlights:Dual 30 Gallon Fuel Tanks13' GarageTwin LoftKing Bed SuiteFireplaceBath and a Half?Head out to your favorite playground with this awesome Raptor fifth ...

            • Length: 45' 0"
            • Dry Weight: 15,970 lbs
            • # Slideouts: 2
            • Sleeping Cap: 7
            New 2024 Keystone Montana High Country 295RL available in Loveland, Colorado

            New 2024 Keystone Montana High Country 295RL

            New Fifth Wheel in Loveland, Colorado 80537

            Keystone Montana High Country fifth wheel 295RL highlights:Hide-A-Bed SofaKitchen IslandResidential RefrigeratorDouble-Entry BathPatent-Pending WindshieldMORryde Solid Step?You can take this Montana High Country fifth wheel to the campsite of your choice! ...

              • Length: 34' 0"
              • Dry Weight: 11,540 lbs
              • # Slideouts: 3
              • Sleeping Cap: 4
              New 2024 Keystone Montana 3857BR available in Aurora, Colorado

              New 2024 Keystone Montana 3857BR

              New Fifth Wheel in Aurora, Colorado 80011

              Keystone Montana fifth wheel 3857BR highlights:Two BedroomsLoftKitchen IslandRear Living AreaOutside ShowerOutdoor Kitchen?Everyone will have a comfortable place to sleep with two bedrooms in this fifth wheel! The front private bedroom has a king bed slide ...

                • Length: 41' 0"
                • Dry Weight: 14,250 lbs
                • # Slideouts: 4
                • Sleeping Cap: 8
                New 2024 Keystone Cougar Half-Ton 23MLE available in Longmont, Colorado

                New 2024 Keystone Cougar Half-Ton 23MLE

                New Fifth Wheel in Longmont, Colorado 80504

                Keystone Cougar Half-Ton fifth wheel 23MLE highlights:Private Front BedroomHutchTri-Fold Sofa SleeperUnobstructed Pass-Through StorageOutside Mini Refrigerator & Griddle?If you are looking for a fifth wheel that sleeps four to six with inside and outside c ...

                  • Length: 28' 0"
                  • Dry Weight: 7,678 lbs
                  • # Slideouts: 2
                  • Sleeping Cap: 6
                  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 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 Alpine 3303CK available in Longmont, Colorado

                      New 2024 Keystone Alpine 3303CK

                      New Fifth Wheel in Longmont, Colorado 80504

                      $114,199 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3303CK highlights:?Underbed StorageDual Bath SinksKitchen IslandRear Living Area18 Cu. Ft. Residential Refrigerator?You will feel right at home camping in this fifth wheel! T ...

                        • Length: 37' 0"
                        • Dry Weight: 13,133 lbs
                        • # Slideouts: 4
                        • Sleeping Cap: 4
                        New 2024 Keystone Cougar Half-Ton 23MLE available in Longmont, Colorado

                        New 2024 Keystone Cougar Half-Ton 23MLE

                        New Fifth Wheel in Longmont, Colorado 80504

                        Keystone Cougar Half-Ton fifth wheel 23MLE highlights:Private Front BedroomHutchTri-Fold Sofa SleeperUnobstructed Pass-Through StorageOutside Mini Refrigerator & Griddle?If you are looking for a fifth wheel that sleeps four to six with inside and outside c ...

                          • Length: 28' 0"
                          • Dry Weight: 7,678 lbs
                          • # Slideouts: 2
                          • Sleeping Cap: 6
                          New 2024 Keystone Alpine Avalanche Edition 346FL available in Longmont, Colorado

                          New 2024 Keystone Alpine Avalanche Edition 346FL

                          New Fifth Wheel in Longmont, Colorado 80504

                          $105,816 *MSRP is subject to change by manufacturerKeystone Alpine Avalanche Edition fifth wheel 346FL highlights:Quad SlidesFront LivingRaised Rear BathColossal Storage Beneath Rear BedroomFree Standing Dinette?Enjoy traveling with your family and friends ...

                            • Length: 39' 0"
                            • Dry Weight: 12,930 lbs
                            • # Slideouts: 4
                            • Sleeping Cap: 6
                            New 2025 Keystone Cougar Half-Ton 29RKS available in Longmont, Colorado

                            New 2025 Keystone Cougar Half-Ton 29RKS

                            New Fifth Wheel in Longmont, Colorado 80504

                            $71,848 *MSRP is subject to change by manufacturerKeystone Cougar Half-Ton fifth wheel 29RKS highlights:Rear KitchenTheater SeatingBooth DinetteOutside Kitchen20' Electric Awning?You'll have all that you need to enjoy every adventure with this Cougar Half- ...

                              • Length: 33' 0"
                              • Dry Weight: 8,958 lbs
                              • # Slideouts: 3
                              • Sleeping Cap: 5
                              New 2024 Keystone Montana High Country 385BR available in Loveland, Colorado

                              New 2024 Keystone Montana High Country 385BR

                              New Fifth Wheel in Loveland, Colorado 80537

                              Keystone Montana High Country fifth wheel 385BR highlights:Middle Extra RoomLoftResidential RefrigeratorCoffee StationMORryde Solid StepOutdoor Kitchen?Just one look at this Montana High Country fifth wheel will impress you! There is an extra middle room t ...

                                • Length: 41' 0"
                                • Dry Weight: 13,690 lbs
                                • # Slideouts: 4
                                • Sleeping Cap: 8
                                New 2024 Keystone Cougar Sport 2100RK available in Longmont, Colorado

                                New 2024 Keystone Cougar Sport 2100RK

                                New Fifth Wheel in Longmont, Colorado 80504

                                Keystone Limited Edition Cougar Sport fifth wheel 2100RK highlights:Rear Kitchen LayoutTri-Fold Sofa SleeperPrivate Front Bedroom17' Awning?Your family of five or six will love traveling in this Cougar Sport lightweight fifth wheel!? Enter to find a conven ...

                                  • Length: 26' 0"
                                  • Dry Weight: 6,920 lbs
                                  • # Slideouts: 1
                                  • Sleeping Cap: 6
                                  New 2024 Keystone Alpine Avalanche Edition 321RL available in Longmont, Colorado

                                  New 2024 Keystone Alpine Avalanche Edition 321RL

                                  New Fifth Wheel in Longmont, Colorado 80504

                                  Keystone Alpine Avalanche Edition fifth wheel 321RL highlights:King BedKitchen IslandFireplaceHide-a-Bed SleeperTheater Seating?For the couple that loves to travel!? You will truly enjoy this spacious fifth wheel featuring triple slides with dual opposing ...

                                    • Length: 37' 0"
                                    • Dry Weight: 11,970 lbs
                                    • # Slideouts: 3
                                    • Sleeping Cap: 4
                                    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 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: 10,400 lbs
                                        • # Slideouts: 3
                                        • Sleeping Cap: 5
                                        New 2024 Keystone Montana 3231CK available in Aurora, Colorado

                                        New 2024 Keystone Montana 3231CK

                                        New Fifth Wheel in Aurora, Colorado 80011

                                          • Length: 38' 0"
                                          • # Slideouts: 3
                                          New 2024 Keystone Carbon 310 available in Loveland, Colorado

                                          New 2024 Keystone Carbon 310

                                          New Fifth Wheel in Loveland, Colorado 80537

                                          $93,564 *MSRP is subject to change by manufacturerKeystone Carbon toy hauler 310 highlights:Dual Swivel ChairsElectric BedShower with a SeatFront Private Bedroom?Grab your helmets and load up the dirt bikes in this spacious fifth wheel! Once you've arrived ...

                                            • Length: 35' 0"
                                            • Dry Weight: 11,450 lbs
                                            • # Slideouts: 1
                                            • Sleeping Cap: 7
                                            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 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
                                                New 2024 Keystone Alpine Avalanche Edition 346FL available in Longmont, Colorado

                                                New 2024 Keystone Alpine Avalanche Edition 346FL

                                                New Fifth Wheel in Longmont, Colorado 80504

                                                $105,478 *MSRP is subject to change by manufacturerKeystone Alpine Avalanche Edition fifth wheel 346FL highlights:Quad SlidesFront LivingRaised Rear BathColossal Storage Beneath Rear BedroomFree Standing Dinette?Enjoy traveling with your family and friends ...

                                                  • Length: 39' 0"
                                                  • Dry Weight: 12,930 lbs
                                                  • # Slideouts: 4
                                                  • Sleeping Cap: 6
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