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View New & Used Keystone RVs for Sale in or near Lafayette, Colorado

67 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!
New 2025 Keystone Alpine 3700FL available in Longmont, Colorado
35

New 2025 Keystone Alpine 3700FL

New Fifth Wheel in Longmont, Colorado 80504

For Sale by General RV Center

Discover the luxurious 2025 Keystone Alpine 3700FL, a fifth wheel designed for those who crave both adventure and comfort. This RV greets you with a spacious and sophisticated front living area, featuring dual tri-fold sofa sleepers and theater seating, pe ...

  • Sale

$94,999

    New 2026 Keystone Avalanche 321RL available in Longmont, Colorado
    31

    New 2026 Keystone Avalanche 321RL

    New Fifth Wheel in Longmont, Colorado 80504

    For Sale by General RV Center

    Experience the ultimate in luxury and comfort with the 2025 Keystone Avalanche 321RL. This exquisite fifth wheel is designed to make every journey memorable, boasting a spacious interior that comfortably sleeps four. The master bedroom features a plush kin ...

    • Sale

    $75,495

      Used 2018 Keystone Cougar 32BHS available in Longmont, Colorado
      46

      $24,999

        Used 2020 Keystone Passport 267BH SL Series available in Wheat Ridge, Colorado
        20

        Used 2020 Keystone Passport 267BH SL 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 ...

          $27,714

            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. ...

              $43,995

                New 2026 Keystone Cougar 22MLS available in Longmont, Colorado
                25

                New 2026 Keystone Cougar 22MLS

                New Travel Trailer in Longmont, Colorado 80504

                For Sale by General RV Center

                Introducing the 2026 Keystone Cougar Half-Ton 22MLS, where modern design meets ultimate comfort. This RV invites you to explore the open road with the perfect blend of luxury and practicality. Its impressive 26.83-foot length houses a spacious interior, fe ...

                • Sale

                $41,950

                  New 2025 Keystone Cougar 27SGS available in Longmont, Colorado
                  31

                  New 2025 Keystone Cougar 27SGS

                  New Fifth Wheel in Longmont, Colorado 80504

                  For Sale by General RV Center

                  The 2025 Keystone Cougar Half-Ton 27SGS is your gateway to adventure, offering a perfect blend of comfort and functionality. With a spacious layout that includes a center kitchen and rear living area, this RV is designed for those who love to entertain or ...

                  • Sale

                  $49,999

                    New 2026 Keystone Cougar 2400RE available in Longmont, Colorado
                    27

                    New 2026 Keystone Cougar 2400RE

                    New Fifth Wheel in Longmont, Colorado 80504

                    For Sale by General RV Center

                    Experience the perfect blend of comfort and adventure with the 2026 Keystone Cougar Sport 2400RE. This thoughtfully designed RV invites you to explore the open road without sacrificing the comforts of home. With a length of just over 29 feet, it offers a s ...

                    • Sale

                    $41,950

                      Used 2018 Keystone Alpine 3651RL available in Erie, Colorado
                      111
                      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

                      $40,000

                        Used 2021 Keystone Avalanche 322RL available in Greeley, Colorado
                        24

                        Used 2021 Keystone Avalanche 322RL

                        Used Fifth Wheel in Greeley, Colorado 80634

                        For Sale by TGORV

                        Keystone Avalanche fifth wheel 322RLhighlights: Hide-A-Bed Sofa Sleeper Theater Seating Kitchen Island Fireplace 18 Cubic Foot Refrigerator You and your family of four will love the spacious rear living area and mid-kitchen with dual opposing slides, a hid ...

                        • Sale

                        $41,995

                          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

                          $48,800

                            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 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 2011 Keystone Montana Mountaineer 345DBQ available in Golden, Colorado
                                33

                                Used 2011 Keystone Montana Mountaineer 345DBQ

                                Used Fifth Wheel in Golden, Colorado 80401

                                For Sale by National Vehicle

                                2011 Keystone Montana Mountaineer 345DBQ 36' 6" 5th Wheel. 4 Slide Outs, Awning, A/C Unit, Sleeps 8.The 2011 Keystone Montana Mountaineer 345DBQ is the perfect fifth wheel for families or travelers who want space, comfort, and luxury on the road. Built wit ...

                                  $15,999

                                    Used 2018 Keystone Raptor 353TS available in Greeley, Colorado
                                    180
                                    1

                                    Used 2018 Keystone Raptor 353TS

                                    Used Toy Hauler in Greeley, Colorado 80634

                                    For Sale by Pop RVs

                                    Stock #451436 - 2018 Keystone Raptor 353TS, 13' garage with rear deck, 3 awnings and priced to sell!This 2018 Keystone Raptor 353TS is a spacious fifth-wheel trailer with a 13-foot garage designed for those who love adventure and the great outdoors. The Ra ...

                                    • Sale
                                    • Consignment
                                    • Reduced

                                    $61,000

                                      Used 2021 Keystone Cougar 26RBS available in Erie, Colorado
                                      38

                                      Used 2021 Keystone Cougar 26RBS

                                      Used Travel Trailer in Erie, Colorado 80516

                                      For Sale by National Vehicle

                                      2021 Keystone Cougar 26RBS 29' Travel Trailer. Slide Out, Awning, Sleeps 4, A/C Unit.Looking for the perfect balance between luxury, function, and towability? The 2021 Keystone Cougar 26RBS delivers all that and more. Whether you're a weekend warrior or a ...

                                        $25,000

                                          Used 2017 Keystone Fuzion  available in Golden, Colorado
                                          17

                                          Used 2017 Keystone Fuzion

                                          Used Toy Hauler in Golden, Colorado 80402

                                          For Sale by For Sale By Owner

                                          High quality 2017 Keystone Fuzion 417 10th Anniversary Edition fifth wheel toy hauler.  It’s a great boon docking camper as it has a total fresh water capacity of 110 gallons , 88 gallons of gray water capacity and 88 gallons of black water capa ...

                                            $55,000

                                              Used 2024 Keystone Alpine Avalanche Edition 321RL available in Greeley, Colorado
                                              18
                                              1

                                              Used 2024 Keystone Alpine Avalanche Edition 321RL

                                              Used Fifth Wheel in Greeley, Colorado 80634

                                              For Sale by TGORV

                                              Keystone Alpine Avalanche Edition fifth wheel 321RL highlights: King Bed Kitchen Island Fireplace Hide-a-Bed Sleeper Theater Seating For the couple that loves to travel, you will truly enjoy this spacious fifth wheel featuring triple slides with dual oppos ...

                                                $69,995

                                                  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

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