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View New & Used Keystone RVs for Sale in Colorado

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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 Impact 330 available in Wheat Ridge, Colorado

Used 2019 Keystone Impact 330

Used Toy Hauler in Wheat Ridge, Colorado 80033

Keystone Impact toy hauler 330 highlights: Interior Patio Door Kitchen Peninsula Dual Entry Power Queen Bed 40" HDTV Double Entry Bath This travel trailer has a 12' 6" garage area that is separate from the main kitchen and living area so you can keep every ...

    • Length: 37' 0"
    • # Slideouts: 2
    • Sleeping Cap: 8
    Used 2018 Keystone Fuzion 417 available in Wheat Ridge, Colorado

    Used 2018 Keystone Fuzion 417

    Used Toy Hauler in Wheat Ridge, Colorado 80033

    Keystone Fuzion toy hauler 417 highlights: Table w/Swing Out Stools Triple Slide Outs Bath and a Half Separate 13'6" Garage One and a half baths, a large garage area, plus residential furnishings and appliances mean fun where ever you take this Fuzion toy ...

    • Sale
    • Length: 43' 0"
    • # Slideouts: 3
    • Sleeping Cap: 9
    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 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 Montana High Country 311RD available in Aurora, Colorado

      New 2024 Keystone Montana High Country 311RD

      New Fifth Wheel in Aurora, Colorado 80011

      Keystone Montana High Country fifth wheel 311RD highlights:U-Shaped KitchenFireplaceOpen Concept Living/Dining AreaKing Bed?This couples coach will have you excited about traveling to all of your favorite places, and new locations too!? The triple slide un ...

        • Length: 35' 0"
        • Dry Weight: 11,880 lbs
        • # Slideouts: 3
        • Sleeping Cap: 4
        Used 2006 Keystone Challenger 29RKP available in Thorton, Colorado

        Used 2006 Keystone Challenger 29RKP

        Used Fifth Wheel in Thorton, Colorado 80241

        2006 Keystone Challenger 29RKP 29' Fifth Wheel. 2 Slide Outs, Awning, Sleeps 4, A/C Unit.This Challenger 5th Wheel by Keystone has set the bar in luxury fifth wheels. It's a virtual "home-away from-home" on wheels.This 29RKP model offers dual slide outs fo ...

          • Length: 29' 0"
          • # Slideouts: 2
          • Sleeping Cap: 4
          Used 2016 Keystone Fuzion 414 available in Calhan, Colorado

          Used 2016 Keystone Fuzion 414

          Used Toy Hauler in Calhan, Colorado 80808

          Stock #383535 - Exceptionally clean toy hauler with 12ft garage!The Keystone Fuzion 414 is a fifth wheel with a toy hauler to provide opportunities to travel with every option for fun and comfortable living with the Monster Package Plus. The living area ha ...

          • Consignment
          Pop RVs Calhan, CO

          $66,700.00

          • Length: 41' 0"
          • Dry Weight: 15,270 lbs
          • # Slideouts: 3
          • Sleeping Cap: 9
          New 2024 Keystone Cougar 316RLS available in Longmont, Colorado

          New 2024 Keystone Cougar 316RLS

          New Fifth Wheel in Longmont, Colorado 80504

          Keystone Cougar fifth wheel 316RLS?highlights:Dual-Sink VanityKitchen IslandQueen Bed SlideTri-Fold Sleeper SofaTwo Awnings12V Ceiling Fan?The dual-sink vanity in the full bathroom on this Cougar fifth wheel is what will make your morning routine feel just ...

            • Length: 36' 0"
            • Dry Weight: 10,940 lbs
            • # Slideouts: 3
            • Sleeping Cap: 5
            Used 2021 Keystone Montana 3930FB available in Erie, Colorado

            Used 2021 Keystone Montana 3930FB

            Used Fifth Wheel in Erie, Colorado 80516

            Stock #399199 - Montana 3930FB Fifth Wheel with Onan Generator and Solar!This one-owner 2021 Montana 3930 FB Fifth Wheel is immaculate and ready for new adventures.Tons of upgrades make this Fifth Wheel ready for any boondocking opportunity! It has been ou ...

            • Sale
            • Consignment
            • Reduced
            Pop RVs Erie, CO

            $63,000.00

            • Length: 39' 0"
            • Dry Weight: 13,533 lbs
            • # Slideouts: 3
            • Sleeping Cap: 4
            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 Alpine 3910RK available in Longmont, Colorado

              New 2024 Keystone Alpine 3910RK

              New Fifth Wheel in Longmont, Colorado 80504

              $125,682 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3910RK highlights:?Underbed StorageRear KitchenDual Entry DoorsFireplaceOutdoor Kitchen?With a bath and a half, it's a clean decision to take this fifth wheel with you on you ...

                • Length: 43' 0"
                • Dry Weight: 13,876 lbs
                • # Slideouts: 3
                • 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 3712KB available in Longmont, Colorado

                  New 2024 Keystone Alpine 3712KB

                  New Fifth Wheel in Longmont, Colorado 80504

                  $129,732 *MSRP is subject to change by manufacturerKeystone RV Alpine fifth wheel 3712KB highlights:?Underbed StorageWalk-In ShowerKitchen IslandFront Living Area18 Cu. Ft. Residential Refrigerator?This fifth wheel is decked out in luxuries! The full rear ...

                    • Length: 43' 0"
                    • Dry Weight: 12,262 lbs
                    • # Slideouts: 3
                    • Sleeping Cap: 6
                    Used 2015 Keystone Carbon 377 available in Thronton, Colorado

                    Used 2015 Keystone Carbon 377

                    Used Fifth Wheel in Thronton, Colorado 80233

                    The 2015 Keystone Carbon 377 is a versatile and spacious travel trailer that offers a comfortable and luxurious camping experience. With a length of 38 feet, it features a well-designed interior with high-quality amenities and ample storage space. The livi ...

                    • Sale
                    • As-Is
                    • Length: 38' 0"
                    • Dry Weight: 13,500 lbs
                    • # Slideouts: 3
                    • Mileage: 30,000
                    • Sleeping Cap: 9
                    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 373RD available in Aurora, Colorado

                      New 2024 Keystone Montana High Country 373RD

                      New Fifth Wheel in Aurora, Colorado 80011

                      Keystone Montana High Country fifth wheel 373RD highlights:Elevated Rear DenDual-Sink VanityCoffee StationResidential RefrigeratorStorage Tray Pull-OutMORryde Solid Step?You'll be able to love this Montana High Country fifth wheel for years and years and y ...

                        • Length: 41' 0"
                        • Dry Weight: 13,320 lbs
                        • # Slideouts: 4
                        • Sleeping Cap: 6
                        Used 2012 Keystone Montana Hickory 3100RL available in Pueblo, Colorado

                        Used 2012 Keystone Montana Hickory 3100RL

                        Used Fifth Wheel in Pueblo, Colorado 81004

                        2012 Keystone Montana Hickory 3100RL 35' Fifth Wheel. 3 Slide Outs, Awning, Sleeps 4, Dual A/C Units, Leveling Jacks.This Montana Hickory 5th Wheel by Keystone has set the bar in luxury fifth wheels. It's a virtual "home-away from-home" on wheels.This 3100 ...

                          • Length: 35' 0"
                          • # Slideouts: 3
                          • 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 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 Cougar Sport 2400RE available in Longmont, Colorado

                              New 2024 Keystone Cougar Sport 2400RE

                              New Fifth Wheel in Longmont, Colorado 80504

                              Keystone Limited Edition Cougar Sport fifth wheel 2400RE highlights:Rear Kitchen with Butler PantryTri-Fold Sofa SleeperPrivate Front Bedroom16' AwningRear Pass Through?This lightweight fifth wheel is big enough for your small family to camp together!? Ent ...

                                • Length: 29' 0"
                                • Dry Weight: 7,500 lbs
                                • # Slideouts: 1
                                • Sleeping Cap: 6
                                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 29RKS available in Longmont, Colorado

                                  New 2024 Keystone Cougar Half-Ton 29RKS

                                  New Fifth Wheel in Longmont, Colorado 80504

                                  $73,206 *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 Avalanche 302RS available in Longmont, Colorado

                                    New 2024 Keystone Avalanche 302RS

                                    New Fifth Wheel in Longmont, Colorado 80504

                                    $92,585 *MSRP is subject to change by manufacturerKeystone Avalanche fifth wheel 302RS highlights:King BedKitchen IslandFireplaceHide-a-Bed SleeperOutside Kitchen?For the couple that enjoys entertaining, this Avalanche fifth wheel is sure to catch your eye ...

                                      • Length: 35' 0"
                                      • Dry Weight: 11,770 lbs
                                      • # Slideouts: 3
                                      • Sleeping Cap: 4
                                      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
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