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View New & Used Keystone RVs for Sale in or near Seffner, Florida

173 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 Montana 321MK available in Bushnell, Florida
29

Used 2019 Keystone Montana 321MK

Used Fifth Wheel in Bushnell, Florida 33513

For Sale by Optimum RV - Bushnell

Keystone Montana High Country fifth wheel 321MK highlights from Optimum RV: Dual Vanity Sinks Desk Fireplace Residential Refrigerator Kitchen Island MORryde Solid Step This Montana High Country is the perfect full time fifth wheel for couples that love to ...

  • Sale

$34,987

    Used 2021 Keystone Cougar Half-Ton 23MLS available in Zephyrhills, Florida
    16

    Used 2021 Keystone Cougar Half-Ton 23MLS

    Used Fifth Wheel in Zephyrhills, Florida 33540

    For Sale by Optimum RV - Zephyrhills

    Keystone Cougar Half-Ton fifth wheel 23MLS highlights from Optimum RV: Private Bedroom Sleeper Sofa Rear Kitchen Pass-Through Storage Large Pantry Whatever you do, do it in style with this Cougar Half-Ton fifth wheel! A private bedroom up front will allow ...

    • Sale

    $26,785

      New 2026 Keystone Alpine 3303CK available in Dover, Florida
      30

      New 2026 Keystone Alpine 3303CK

      New Fifth Wheel in Dover, Florida 33527

      For Sale by General RV Center

      Experience the pinnacle of luxury and convenience with the 2026 Keystone Alpine 3303CK. This stunning fifth wheel is designed for those who crave adventure without compromising on comfort. At 37.25 feet in length, it offers ample space for relaxation and e ...

      • Sale

      $95,995

        New 2026 Keystone Arcadia Super Lite 308SLBH available in Dover, Florida
        36

        New 2026 Keystone Arcadia Super Lite 308SLBH

        New Fifth Wheel in Dover, Florida 33527

        For Sale by General RV Center

        **Keystone Arcadia Super Lite fifth wheel 308SLBH highlights:** * Bunkhouse * Middle kitchen * Pull out desk/counter * 21' awning This Arcadia Super Lite model is thoughtfully designed to accommodate both comfort and functionality for the whole gang. In th ...

        • Sale

        $53,550

          Used 2021 Keystone Fuzion 419 available in Lakeland, Florida
          178
          1

          Used 2021 Keystone Fuzion 419

          Used Toy Hauler in Lakeland, Florida 33810

          For Sale by Pop RVs

          Stock #442478 - 2021 Keystone Fuzion 419 Toy Hauler! Garage kept! Fifteen foot garage!Adventure-ready GARAGED KEPT 2021 Keystone Fuzion 419 Toy Hauler--loaded, spacious, and built for year-round comfort.With three slides and a 15-foot garage, this well-mai ...

          • Sale
          • Consignment
          • Reduced

          $82,500

            Used 2019 Keystone Fuzion 373 available in Hudson, Florida
            76
            1

            Used 2019 Keystone Fuzion 373

            Used Toy Hauler in Hudson, Florida 34669

            For Sale by Pop RVs

            Stock #465605 - 2019 FUZION 373, LOADED UP AND READY TO HIT THE OPEN ROAD!!!2019 Keystone Fuzion 373 Toy Hauling Fifth-Wheel RV located in Hudson, Florida.This luxury Toy-Hauling Fifth Wheel is primed and ready for the custom-tailored 'road-borne' lifestyl ...

            • Sale
            • Consignment
            • Reduced

            $48,000

              New 2026 Keystone Impact 2813 available in Winter Garden, Florida
              26

              New 2026 Keystone Impact 2813

              New Toy Hauler in Winter Garden, Florida 34787

              For Sale by General RV Center

              Keystone Fuzion Impact Edition toy hauler 2813 highlights: RV Queen Bed 10 Cu. Ft. 12V Refrigerator 8' Garage Door Aluminum Exterior This open concept toy hauler is sure to meet all of your needs. There is a full kitchen with a Furrion three burner gas ran ...

              • Sale

              $37,999

                Used 2021 Keystone Fuzion 424 available in Clearwater, Florida
                77

                Used 2021 Keystone Fuzion 424

                Used Toy Hauler in Clearwater, Florida 33763

                For Sale by Pop RVs

                Stock #348510 - 2021 FUZION BY KEYSTONE 424 FIFTH WHEEL TOY HAULER SLEEPS 8The 2021 Fuzion 424 Toy Hauler is the ultimate adventure companion that combines luxury, innovation, and ruggedness. Whether you're hitting the off-road trails or exploring the grea ...

                • Sale
                • Consignment
                • Reduced

                $90,000

                  Used 2017 Keystone Montana 375FL available in Plant City, Florida
                  78
                  1

                  Used 2017 Keystone Montana 375FL

                  Used Fifth Wheel in Plant City, Florida 33567

                  For Sale by Pop RVs

                  Stock #345245 - 2017 Montana by Keystone. Residential fridge, washer/dryer hookups, 2 fold out queen beds, theater seating, much more!********************** CERTIFIED SINGLE OWNER **********************This 2017 Keystone Montana 375FL has four slides outs ...

                  • Consignment

                  $60,450

                    Used 2022 Keystone Montana 3813MS available in Plant City, Florida
                    104
                    1

                    Used 2022 Keystone Montana 3813MS

                    Used Fifth Wheel in Plant City, Florida 33565

                    For Sale by Pop RVs

                    Stock #471323 - 2022 MONTANA BY KEYSTONE 3813MS FIFTH WHEEL with three slides and an open floor plan!2022 Keystone Montana 3813MS with three slides providing an open floor plan. The chef can prepare their best meals on the glass-top range and at a kitchen ...

                    • Sale
                    • Consignment
                    • Reduced

                    $61,500

                      Used 2021 Keystone Outback 328RL available in Pilot Point, Texas
                      93
                      1

                      Used 2021 Keystone Outback 328RL

                      Used Travel Trailer in Pilot Point, Texas 75258

                      For Sale by Pop RVs

                      Stock #368865 - Trailer that has truly been designed for a lifetime of RV'ing. With its tinted safety glass windows, heated and enclosed underbelly. 2 refrigerators!If you're looking for a great bumper pull camper, look no further! Introducing the 2021 Out ...

                      • Sale
                      • Consignment
                      • Reduced

                      $35,500

                        Used 2017 Keystone Montana 3720RL available in Valrico, Florida
                        91
                        1

                        Used 2017 Keystone Montana 3720RL

                        Used Fifth Wheel in Valrico, Florida 33594

                        For Sale by Pop RVs

                        Stock #434804 - *** Excellent 2017 Keystone Montana 3720RL Fifth Wheel RV! ***This Keystone Montana 3720RL features loads of interior space with three large slide-outs, a rear living room layout, and a convenient kitchen island.There is a dinette table & c ...

                        • Sale
                        • Consignment
                        • Reduced

                        $45,000

                          Used 2022 Keystone Montana High Country 377FL available in Lutz, Florida
                          10

                          Used 2022 Keystone Montana High Country 377FL

                          Used Fifth Wheel in Lutz, Florida 33549

                          For Sale by Pop RVs

                          Stock #470443 - Beautiful fifth wheel ready for your next adventure! Many great features!This 2022 Keystone Montana High Country 377FL is a luxurious, family-friendly fifth-wheel designed for comfortable long-distance travel and extended stays. At just und ...

                          • Consignment

                          $54,500

                            Used 2025 Keystone Montana Legacy Edition 3941FO available in Sarasota, Florida
                            168
                            1

                            Used 2025 Keystone Montana Legacy Edition 3941FO

                            Used Fifth Wheel in Sarasota, Florida 34240

                            For Sale by Pop RVs

                            Stock #438843 - Legacy Edition - Four Seasons Package - Purchased New Only Used for 3 Months - Two Solar Panels for Boondocking.This lightly used 2025 Montana 3941 Front Office Legacy Edition luxury Fifth Wheel is fully equipped and ready to hit the road! ...

                            • Sale
                            • Consignment
                            • Reduced

                            $105,000

                              Used 2024 Keystone Cougar 34TSB available in Palm Harbor, Florida
                              154
                              1

                              Used 2024 Keystone Cougar 34TSB

                              Used Travel Trailer in Palm Harbor, Florida 34683

                              For Sale by Pop RVs

                              Stock #460651 - Popular Bunk House Model! 2024 Cougar Half-Ton 34TSB Travel Trailer by Keystone! Sleeps 9! 3 Slide-Outs! 2 Awnings! Outdoor Kitchen, King Bed & More!!********************** CERTIFIED SINGLE OWNER **********************The 2024 Cougar Half-T ...

                              • Consignment

                              $55,000

                                Used 2022 Keystone Outback Ultra-Lite 244UBH available in Winter Garden, Florida
                                41

                                Used 2022 Keystone Outback Ultra-Lite 244UBH

                                Used Travel Trailer in Winter Garden, Florida 34787

                                For Sale by General RV Center

                                Keystone Outback Ultra Lite travel trailer 244UBH highlights: Double-Size Bunks Booth Dinette Built-In Pet Kennel Rear Bike/Cargo Door Outside Kitchen Why not enjoy double-the-fun when you camp next time! There is a set of double-size bunks in the rear cor ...

                                • Sale

                                $24,995

                                  Used 2017 Keystone Montana 3950BR available in Wauchula, Florida
                                  54

                                  Used 2017 Keystone Montana 3950BR

                                  Used Fifth Wheel in Wauchula, Florida 33873

                                  For Sale by Pop RVs

                                  Stock #434027 - 2017 Keystone Montana 3950BR with four slide-outs and a bonus room!Built for four-season living, this 2017 Montana 3950BR by Keystone offers comfort, convenience, and versatility, making it an excellent choice for full-time RVers or extende ...

                                  • Sale
                                  • Consignment
                                  • Reduced

                                  $45,000

                                    New 2007 Keystone Raptor  available in Dover, Florida
                                    10

                                    $13,900

                                      Used 2024 Keystone Cougar 368MBI available in Plant City, Florida
                                      111
                                      1

                                      Used 2024 Keystone Cougar 368MBI

                                      Used Fifth Wheel in Plant City, Florida 33565

                                      For Sale by Pop RVs

                                      Stock #453096 - Tough on the Outside, Smart on the Inside -- This Isn't Just an RV, It's Your Command Center for Adventure.This 2024 Cougar 368MBI is in great condition. The floor plan is ideal for full-time living, family adventures, tailgating at your fa ...

                                      • Sale
                                      • Consignment
                                      • Reduced

                                      $67,500

                                        New 2012 Keystone Hornet  available in Dover, Florida
                                        7

                                        $13,900

                                          Used 2022 Keystone Cougar 24RDS available in Seffner, Florida
                                          94
                                          1

                                          Used 2022 Keystone Cougar 24RDS

                                          Used Fifth Wheel in Seffner, Florida 33584

                                          For Sale by Pop RVs

                                          Stock #459795 - 2022 Keystone Cougar 24RDS with two slide-outs!2022 Cougar 24RDS fifth wheel. Has a Gooseneck hitch, leveling jacks, and two slide-outs. The living area has two recliner love seats. Also, a U-shaped dinette allows for plenty of seating and ...

                                          • Sale
                                          • Consignment
                                          • Reduced

                                          $34,000

                                            Used 2022 Keystone Alpine 3712KB available in Bradenton, Florida
                                            216
                                            1

                                            Used 2022 Keystone Alpine 3712KB

                                            Used Fifth Wheel in Bradenton, Florida 34204

                                            For Sale by Pop RVs

                                            Stock #436912 - Front living room; Master Suite; kitchen island and walk-in pantry and solar panels.This 2022 Alpine Keystone 3712KB Fifth Wheel provides luxury and comfort on wheels!If you're looking for a spacious, high-end fifth wheel for your next adve ...

                                            • Sale
                                            • Consignment
                                            • Reduced

                                            $54,000

                                              Used 2018 Keystone Montana 3820FK available in Babson Park, Florida
                                              133
                                              1

                                              Used 2018 Keystone Montana 3820FK

                                              Used Fifth Wheel in Babson Park, Florida 33827

                                              For Sale by Pop RVs

                                              Stock #443544 - Beautiful 5th wheel with the best features! Enjoy a living area in center with 2 sofa beds & recliners, satellite TV, fireplace, washer/dryer & more!Ready for new adventures, this 2018 Keystone Montana 3820FK is a well-designed fifth wheel ...

                                              • Sale
                                              • Consignment
                                              • Reduced

                                              $50,000

                                                Used 2020 Keystone Avalanche 382FL available in Clearwater, Florida
                                                10

                                                Used 2020 Keystone Avalanche 382FL

                                                Used Fifth Wheel in Clearwater, Florida 33761

                                                For Sale by Pop RVs

                                                Stock #446315 - AVALANCHE 382FL with 2 A/C's, sleeps up to 6 with 5 slide-outs!If you are in the market for a fifth wheel, look no further than this 2020 Avalanche 382FL, just reduced to $49,000.00. Non-smoking and pet-free. This Fifth Wheel is located in ...

                                                • Sale
                                                • Consignment
                                                • Reduced

                                                $49,000

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