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

View Used Keystone RVs for Sale in Colorado

30 listings match your search

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 27sab Cougar available in Colorado Springs, Colorado
20

$21,980

    Used 2015 Keystone Cougar 336BHS available in Wheat Ridge, Colorado
    19

    Used 2015 Keystone Cougar 336BHS

    Used Fifth Wheel in Wheat Ridge, Colorado 80033

    For Sale by Blue Compass RV Wheat Ridge

    Bring the whole crew in this 2015 Keystone Cougar. This model gives you plenty of sleep space with a bunk room that will sleep 4 and a private bedroom with a queen size bed. You'll find ample storage with a slide out wardrobe in the bedroom and easy access ...

      $16,995

        Used 2021 Keystone Cougar HALF TON 25DBSWE available in Longmont, Colorado
        30

        Used 2021 Keystone Cougar HALF TON 25DBSWE

        Used Travel Trailer in Longmont, Colorado 80504

        For Sale by General RV Center

        Keystone Cougar Half-Ton travel trailer 25DBSWE highlights: Flip-Up Bunk Private Bedroom Outdoor Kitchen Bunk Ladder U-Shaped Dinette Look no further because this Cougar Half-Ton travel trailer has what you want! With a rear cargo door and pass-through sto ...

        • Sale

        $22,995

          Used 2019 Keystone Sprinter Campfire Edition 32FWBH available in Longmont, Colorado
          28

          Used 2019 Keystone Sprinter Campfire Edition 32FWBH

          Used Fifth Wheel in Longmont, Colorado 80504

          For Sale by Blue Compass RV Longmont

          Keystone Sprinter Campfire Edition fifth wheel 32FWBHhighlights: Private Bunkhouse Bath and a Half Kitchen Peninsula Outside Kitchen Power Stabilizer Jacks Just imagine this Sprinter Campfire Edition fifth wheel loaded up for the three-day weekend starting ...

            $22,995

              Used 2014 Keystone Passport 23rb available in Colorado Springs, Colorado
              18

              $9,900

                Used 2023 Keystone Montana HC 331RL available in Longmont, Colorado
                39

                Used 2023 Keystone Montana HC 331RL

                Used Fifth Wheel in Longmont, Colorado 80504

                For Sale by General RV Center

                Experience the perfect blend of luxury and practicality with the 2023 Keystone Montana High Country 331RL. This stunning fifth wheel offers a spacious layout designed for ultimate comfort, making it the ideal home away from home. With a length of over 37 f ...

                • Sale

                $49,999

                  Used 2021 Keystone Passport 189rb available in Colorado Springs, Colorado
                  17

                  $17,580

                    Used 2023 Keystone Cougar Half-Ton 23MLE available in Wheat Ridge, Colorado
                    29

                    Used 2023 Keystone Cougar Half-Ton 23MLE

                    Used Fifth Wheel in Wheat Ridge, Colorado 80033

                    For Sale by Blue Compass RV Wheat Ridge

                    The2023KeystoneCougar23MLEspecificationsinclude: Length:Approximately28feet. Weight:Dryweightaround6,000lbs. SleepingCapacity:Upto4people. Features:Rearkitchenlayout,L-shapedkitchenwithamplecounterspace,tanklesswaterheater,andan exteriorkitchenwithafridge. ...

                      $48,995

                        Used 2025 Keystone Cougar 30RKD available in Longmont, Colorado
                        33

                        Used 2025 Keystone Cougar 30RKD

                        Used Fifth Wheel in Longmont, Colorado 80504

                        For Sale by General RV Center

                        Discover the perfect blend of comfort and adventure with the 2025 Keystone Cougar Half-Ton 30RKD. This RV is designed for those who crave the open road while enjoying the comforts of home. Spanning nearly 35 feet, this travel trailer boasts a spacious layo ...

                        • Sale

                        $34,999

                          Used 2020 Keystone Passport 2600BHWE GT Series available in Wheat Ridge, Colorado
                          20

                          Used 2020 Keystone Passport 2600BHWE GT Series

                          Used Travel Trailer in Wheat Ridge, Colorado 80033

                          For Sale by Blue Compass RV Wheat Ridge

                          There's plenty of room in this 2020 Keystone Passport 2600BH. Full size bunk beds, queen bed in the main suite and a large U-Shaped dinette provide plenty of sleep space. Complete with an outdoor kitchen! Enjoy relaxing under the power awning with LED ligh ...

                            $24,995

                              Used 2024 Keystone Montana 351BH available in Colorado Springs, Colorado

                              Used 2024 Keystone Montana 351BH

                              Used Fifth Wheel in Colorado Springs, Colorado 80909

                              For Sale by Blue Compass RV Colorado Springs

                              Forest River XLR Thunderbolt toy hauler 422AMP highlights: Four Entry Doors Kitchen Island 12' Patio Deck Full and Half Bath Private Bedroom 13' Separate Garage It's time to start packing for your next off-road vacation with this XLR Thunderbolt toy hauler ...

                                $62,980

                                  Used 2015 Keystone Cougar X-LITE 25RKS available in Longmont, Colorado
                                  29

                                  Used 2015 Keystone Cougar X-LITE 25RKS

                                  Used Travel Trailer in Longmont, Colorado 80504

                                  For Sale by General RV Center

                                  This Cougar X-Lite fifth wheel features a rear kitchen, a single slide, and more! As you enter model 25RKS notice the kitchen conveniently located in the rear of the unit. There is a refrigerator just inside the door, plus enjoy a three burner range, doubl ...

                                  • Sale

                                  $12,888

                                    Used 2017 Keystone Cougar 326RDS available in Longmont, Colorado
                                    32

                                    Used 2017 Keystone Cougar 326RDS

                                    Used Fifth Wheel in Longmont, Colorado 80504

                                    For Sale by General RV Center

                                    If you enjoy time away from home, you will love your time away in this Keystone Cougar 326RDS fifth wheel. This model features quad slides, a rear entertainment center, and plenty of room to entertain guests. As you enter the fifth wheel, to your left ther ...

                                    • Sale

                                    $24,980

                                      Used 2022 Keystone Cougar 25DBSWE available in Longmont, Colorado
                                      20

                                      $24,981

                                        Used 2021 Keystone Coleman 17R available in Longmont, Colorado
                                        24

                                        $10,981

                                          Used 2023 Keystone Avalanche 302RS available in Colorado Springs, Colorado
                                          20

                                          $56,980

                                            Used 2022 Keystone Alpine 3220RL available in Bailey, Colorado
                                            9

                                            Used 2022 Keystone Alpine 3220RL

                                            Used Fifth Wheel in Bailey, Colorado 80421

                                            For Sale by Pop RVs

                                            Stock #468507 - Good and Clean Condition! Well Maintained! Original Owner! Includes Solar!Step into residential-style comfort with this 2022 Keystone Alpine 3220RL located in Bailey, Colorado.This fifth wheel is designed for extended stays and full-time RV ...

                                            • Consignment

                                            $50,000

                                              Used 2017 Keystone Impact 351 available in Castle Rock, Colorado
                                              100
                                              1

                                              Used 2017 Keystone Impact 351

                                              Used Toy Hauler in Castle Rock, Colorado 80104

                                              For Sale by Pop RVs

                                              Stock #460210 - 2017 Keystone Impact 351 Toy Hauler with two slide-outs! 12'6 garage!!!********************** CERTIFIED SINGLE OWNER **********************Get ready for your next adventure with this Keystone Impact 351 fifth-wheel toy hauler--designed for ...

                                              • Sale
                                              • Consignment
                                              • Reduced

                                              $38,500

                                                Used 2021 Keystone Alpine 3220RL available in Aurora, Colorado
                                                61
                                                1

                                                Used 2021 Keystone Alpine 3220RL

                                                Used Fifth Wheel in Aurora, Colorado 80014

                                                For Sale by Pop RVs

                                                Stock #465835 - Opposing slides! Beautifully maintained! Large Kitchen Island and Fireplace.Step into residential-style comfort with the 2021 Keystone Alpine 3220RL, a fifth wheel designed for extended stays and full-time RV living. At over 36 feet in leng ...

                                                • Sale
                                                • Consignment
                                                • Reduced

                                                $46,800

                                                  Used 2021 Keystone Passport 2210RB GT Series available in Greeley, Colorado
                                                  18

                                                  Used 2021 Keystone Passport 2210RB GT Series

                                                  Used Travel Trailer in Greeley, Colorado 80634

                                                  For Sale by TGORV

                                                  Keystone Passport travel trailer 2210RBGT Series highlights: Breakfast Bar Vaulted Ceiling U-Shaped Dinette Full Bathroom USB Charging Ports Imagine taking all of your gear to the campsite with ease thanks to the several storage areas throughout this Passp ...

                                                  • Sale

                                                  $20,995

                                                    Used 2021 Keystone Carbon 338 available in Snowmass, Colorado
                                                    37

                                                    Used 2021 Keystone Carbon 338

                                                    Used Toy Hauler in Snowmass, Colorado 81654

                                                    For Sale by National Vehicle

                                                    2021 Keystone Carbon 338 35' Toy Hauler. 2 Slide Outs, 2 Awnings, Dual A/C Units, Sleeps 7. ? Loaded with Upgrades & Ready for Adventure!This 2021 Keystone Carbon 338 is a beautiful, well-equipped toy hauler that?s ready to hit the road and deliver comfort ...

                                                      $45,000

                                                        Used 2018 Keystone Alpine 3651RL available in Erie, Colorado
                                                        112
                                                        1

                                                        Used 2018 Keystone Alpine 3651RL

                                                        Used Fifth Wheel in Erie, Colorado 80516

                                                        For Sale by Pop RVs

                                                        Stock #455625 - 2018 Keystone Alpine 3651RL with three slide-outs!Welcome to this 2018 Alpine 3651RL located in Northglenn, Colorado.This rear living layout, featuring three slides, is spacious and comfortably accommodates four people between the king-size ...

                                                        • Sale
                                                        • Consignment
                                                        • Reduced

                                                        $38,500

                                                          Used 2019 Keystone Alpine 3801FK available in Ignacio, Colorado
                                                          7

                                                          Used 2019 Keystone Alpine 3801FK

                                                          Used Fifth Wheel in Ignacio, Colorado 81137

                                                          For Sale by Pop RVs

                                                          Stock #476516 - 2019 Keystone Alpine 3801FK with five slide-outs!If you are looking for a Beautiful Fifth wheel with many awesome features and upgrades, look no further than this 2019 Alpine 3801FK by Keystone.This well-kept 5th Wheel by Keystone externall ...

                                                          • Consignment
                                                          • New Arrival

                                                          $57,800

                                                            Used 2024 Keystone Alpine 3700FL available in Black Forest, Colorado
                                                            144
                                                            1

                                                            Used 2024 Keystone Alpine 3700FL

                                                            Used Fifth Wheel in Black Forest, Colorado 80106

                                                            For Sale by Pop RVs

                                                            Stock #471069 - A STUNNING fifth wheel designed for comfort and style!This 2024 Keystone Alpine 3700FL is a stunning fifth wheel designed for comfort and space. With five slide-outs, this layout is perfect for entertaining guests or anyone looking to live ...

                                                            • Consignment

                                                            $86,900

                                                              Some text as placeholder. In real life you can have the elements you have chosen. Like, text, images, lists, etc.