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

View New & Used Keystone RVs for Sale in Colorado

81 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 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
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
    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
      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 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
        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 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 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
              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 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 Montana High Country 389BH available in Aurora, Colorado

                    New 2024 Keystone Montana High Country 389BH

                    New Fifth Wheel in Aurora, Colorado 80011

                    Keystone Montana High Country fifth wheel 389BH highlights:Four Slide OutsKing Bed?Dual Entry Full BathCoffee StationRear Private Bunkhouse SuiteTwo Power Awnings with LED Lights?This fifth wheel is sure to check off all the boxes on your wish list for a n ...

                      • Length: 40' 0"
                      • Dry Weight: 13,730 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 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 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
                            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
                            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
                              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
                                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 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
                                    Used 2017 Keystone Alpine 3661FL available in Strasburg, Colorado

                                    Used 2017 Keystone Alpine 3661FL

                                    Used Fifth Wheel in Strasburg, Colorado 80136

                                    Stock #401509 - 2017 Keystone RV Alpine Fifth Wheel 3661FL with six slide-outs!2017 Keystone Alpine 3661FL, located in Strasburg, ColoradoThis beautiful 2017 Fifth Wheel is primed and ready for a family boondocking adventure with all the comforts of home!N ...

                                    • Sale
                                    • Consignment
                                    • Reduced
                                    • Length: 36' 0"
                                    • Dry Weight: 13,620 lbs
                                    • # Slideouts: 6
                                    • Sleeping Cap: 6
                                    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
                                      Used 2015 Keystone Mountaineer 356TBF available in Aurora, Colorado

                                      Used 2015 Keystone Mountaineer 356TBF

                                      Used Fifth Wheel in Aurora, Colorado 80011

                                      This Montana Mountaineer fifth wheel has everything you need and more to make your time away from home convenient and comfortable! Model 356TBF features five slides, one and a half baths, a bunkhouse that the kids or your extra guests will absolutely love, ...

                                        • Length: 40' 0"
                                        • Dry Weight: 13,235 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
                                          Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.