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View New & Used Keystone RVs for Sale in or near Marshallton, Delaware

203 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 2013 Keystone Sprinter 266RBS available in Adamstown, Pennsylvania
19

Used 2013 Keystone Sprinter 266RBS

Used Travel Trailer in Adamstown, Pennsylvania 19501

For Sale by Stoltzfus RV's

Keystone Sprinter Travel Trailer w/Rear Full Bath Including Neo-Angle Shower, Toilet & Sink, Linen Cabinet, Booth Dinette & Air Bed Sofa Slideout w/Overhead Above Sofa, 32" LCD HDTV, Pantry, Refrigerator, 3 Burner Range, Dbl. Kitchen Sink, Front Queen Bed ...

  • Sale

$9,895

    Used 2022 Keystone Hideout East 28RKS available in Clayton, Delaware
    24

    Used 2022 Keystone Hideout East 28RKS

    Used Travel Trailer in Clayton, Delaware 19938

    For Sale by Alexander RV Center

    **LARGE LIVING SPACE** 1 SLIDE OUT POWER EVERYTHING OUTSIDE KITCHEN RECLINERS FREESTANDING TABLE & 4 CHAIRS PORCELAIN TOILET GLASS SHOWER DOOR SLEEPS 4 PEOPLE GREAT FOR TOWING OR PARKING SEASONALLY!!

    • Sale
    • Blow Out Price
    • In Stock
    • New Arrival
    • Special

    $24,997

      Used 2021 Keystone Cougar 316RLS available in Pylesville, Maryland
      14

      Used 2021 Keystone Cougar 316RLS

      Used Fifth Wheel in Pylesville, Maryland 21132

      For Sale by Pop RVs

      Stock #464812 - Loaded, 1-Owner, Stored Inside, 2021 Keystone Cougar 316RLS, King Bed, Levelers, W/D Prep. Solar.********************** CERTIFIED SINGLE OWNER **********************This one-owner, 2021 Keystone Cougar 316RLS 5th wheel is loaded with every ...

      • Consignment

      $44,500

        Used 2019 Keystone Bullet 34BIPR-3S available in West Chester, Pennsylvania
        36

        Used 2019 Keystone Bullet 34BIPR-3S

        Used Travel Trailer in West Chester, Pennsylvania 19382

        For Sale by General RV Center

        Keystone Premier Ultra Lite 34BIPR travel trailer highlights: Outdoor Entertainment Master Suite Private Bunkhouse Kitchen Island Three Slides If you want a unit that is both functional and elegant, then you need this Premier Ultra Lite travel trailer. Eve ...

        • Sale

        $19,995

          New 2025 Keystone Hideout East 28BUS available in Clayton, Delaware
          28

          New 2025 Keystone Hideout East 28BUS

          New Travel Trailer in Clayton, Delaware 19938

          For Sale by Alexander RV Center

          **BUNKHOUSE W/ TONS OF STORAGE!!** 1 SLIDE OUT OUTSIDE KITCHEN FLIP UP BUNK W/ REAR DOOR FOR STORAGE 2 ENTRY/EXIT DOORS ROOF MOUNTED SOLAR PANEL TANKLESS HOT WATER HEATER  SLEEPS 10 PEOPLE! **PLENTY OF ROOM FOR THE WHOLE FAMILY AND GUESTS!

          • Sale
          • Blow Out Price
          • In Stock
          • New Arrival
          • Special
          • Reduced

          $32,572

            New 2026 Keystone Bullet Classic 26BHG available in Clayton, Delaware
            27

            New 2026 Keystone Bullet Classic 26BHG

            New Travel Trailer in Clayton, Delaware 19938

            For Sale by Alexander RV Center

            **NEW ARRIVAL!!** 1 SLIDE OUT BUNKHOUSE SLEEPS 10 PEOPLE TONS OF STORAGE PRIVATE MASTER BEDROOM HEATED & ENCLOSED UNDERBELLY 2ND A/C PREPPED (50 AMP) 2ND ENTRY DOOR TO BATHROOM *AWESOME LAYOUT AT AN AWESOME PRICE!!**

            • Sale
            • Blow Out Price
            • In Stock
            • New Arrival
            • Special
            • Reduced

            $33,964

              Used 2019 Keystone Springdale 282BH available in West Chester, Pennsylvania

              Used 2019 Keystone Springdale 282BH

              Used Travel Trailer in West Chester, Pennsylvania 19382

              For Sale by General RV Center

              Keystone Springdale travel trailer 282BH highlights: Large Slide Out Dinette Dual Entry/Exit Doors Double Bed Bunk Beds For the larger family, this Springdale 282BH by Keystone is the perfect travel trailer. It features a set of double size bunks, two entr ...

              • Sale

              $14,995

                New 2025 Keystone Hideout 28RKD available in Clayton, Delaware
                26

                New 2025 Keystone Hideout 28RKD

                New Travel Trailer in Clayton, Delaware 19938

                For Sale by Alexander RV Center

                NEW ARRIVAL!! 2 SLIDE OUTS LARGE REAR KITCHEN THEATER SEATS U-SHAPED DINETTE ROOF MOUNTED SOLAR PANEL 2 PANTRYS TANKLESS HOT WATER HEATER

                • Sale
                • Blow Out Price
                • In Stock
                • New Arrival
                • Special
                • Reduced

                $33,995

                  Used 2012 Keystone Montana 315O RL available in Adamstown, Pennsylvania
                  19

                  Used 2012 Keystone Montana 315O RL

                  Used Fifth Wheel in Adamstown, Pennsylvania 19501

                  For Sale by Stoltzfus RV's

                  Keystone Montana FW w/Triple Slideouts, Rear Living Area w/2 Recliners & Overhead Cabinets, Sofa w/Air Mattress Hide-A-Bed & Free Standing Dinette Slideout, Desk/Ent. Center Slide w/Overhead & 32" LCD TV, L-Shaped Counter w/Dbl. Kitchen Sink & 3 Burner Ran ...

                  • Sale

                  $15,900

                    Used 2017 Keystone Cougar X-Lite 21RBS available in Souderton, Pennsylvania
                    41

                    Used 2017 Keystone Cougar X-Lite 21RBS

                    Used Travel Trailer in Souderton, Pennsylvania 18964

                    For Sale by Fretz RV

                    Used 2017 Keystone Cougar XLITE 21RBS Travel Trailer Camper for sale at Fretz RV Take your camping up a notch with this Keystone Cougar X-Lite travel trailer featuring a rear corner bath and single u-shaped dinette slide for added space inside. Fretz RV of ...

                    • Sale

                    $19,999

                      Used 2024 Keystone Hideout Sport 240BH available in Souderton, Pennsylvania
                      45

                      Used 2024 Keystone Hideout Sport 240BH

                      Used Travel Trailer in Souderton, Pennsylvania 18964

                      For Sale by Fretz RV

                      Used 2024 Keystone Hideout Sport 240BH Travel Trailer Camper for Sale at Fretz RV Keystone Hideout Sport travel trailer 240BH highlights: Semi-Private Front Bedroom Outside Storage Full Bath 10 Cu. Ft. 12V Refrigerator Fretz RV of Philadelphia is your prem ...

                      • Sale

                      $19,995

                        Used 2019 Keystone Cougar Half-Ton Series 29BHS available in Souderton, Pennsylvania
                        38

                        Used 2019 Keystone Cougar Half-Ton Series 29BHS

                        Used Travel Trailer in Souderton, Pennsylvania 18964

                        For Sale by Fretz RV

                        Used 2019 Keystone RV Cougar Half-Ton Series 29BHS Travel Trailer Camper for sale at Fretz RV Keystone Cougar Half-Ton travel trailer 29BHS highlights: Dual Entry Double Size Bunks Pull-Out Bunk Ladder Arched Ceiling Power Jack Outside Capital Grill Patent ...

                        • Sale

                        $21,666

                          New 2025 Keystone Residence 401LOFT available in Clermont, New Jersey
                          32

                          New 2025 Keystone Residence 401LOFT

                          New Destination Trailer in Clermont, New Jersey 08210

                          For Sale by Driftwood RV Center

                          Keystone Residence destination trailer 401LOFT highlights: Loft Area Dual Entry Front Living Area Free-Standing Table Kitchen Island Three Slides Get ready for fun at your own Residence each and every time you arrive! You will have your own king bed slide ...

                            $97,689
                            Get Sale Price!

                              Used 2021 Keystone Montana 3855BR available in Clermont, New Jersey
                              35

                              Used 2021 Keystone Montana 3855BR

                              Used Fifth Wheel in Clermont, New Jersey 08210

                              For Sale by Driftwood RV Center

                              Keystone Montana fifth wheel 3855BRhighlights: Bonus Room Loft Area Free-Standing Dinette Residential Refrigerator Outside Kitchen Power Theater Seating Whether it's a weekend at your local state park or a month-long journey across the country, you'll find ...

                              • Sale

                              $47,900

                                Used 2021 Keystone Bullet Crossfire 2190EX available in Souderton, Pennsylvania
                                38

                                Used 2021 Keystone Bullet Crossfire 2190EX

                                Used Travel Trailer in Souderton, Pennsylvania 18964

                                For Sale by Fretz RV

                                2021 Keystone RV Bullet Crossfire 2190 ex Expandable Trailer for sale Keystone Bullet Crossfire expandable 2190EX highlights: Queen Tent Beds U-Shaped Dinette Fold-Down Sofa Full Bathroom Single Slide If you love the camping lifestyle, but you wish you had ...

                                • Sale

                                $18,999

                                  Used 2023 Keystone Montana High Country 377FL available in Collegeville, Pennsylvania
                                  28

                                  Used 2023 Keystone Montana High Country 377FL

                                  Used Fifth Wheel in Collegeville, Pennsylvania 19426

                                  For Sale by Pop RVs

                                  Stock #461173 - 2023 Keystone Montana High Country 377FL with four slide-outs!The 2023 Keystone Montana 377FL High Country is the epitome of luxury and functionality for those seeking comfort on the road. This High Country features a spacious front living ...

                                  • Sale
                                  • Consignment
                                  • Reduced

                                  $79,999

                                    Used 2018 Keystone Hideout 192LHS available in Adamstown, Pennsylvania
                                    17

                                    Used 2018 Keystone Hideout 192LHS

                                    Used Travel Trailer in Adamstown, Pennsylvania 19501

                                    For Sale by Stoltzfus RV's

                                    Keystone RV Hideout travel trailer 192LHS highlights: Rear Bathroom Murphy Bed 60"x38" Fold Down Sofa Hidden Laundry Chute Are you ready to make plenty of camping memories with your family? Well, come choose to camp in this adorable 192LHS Hideout. Dependi ...

                                    • Sale

                                    $12,500

                                      Used 2021 Keystone Montana 3761FL available in Cape May Court House, New Jersey
                                      14

                                      Used 2021 Keystone Montana 3761FL

                                      Used Fifth Wheel in Cape May Court House, New Jersey 08210

                                      For Sale by Pop RVs

                                      Stock #469259 - Well maintained 2021 Keystone Montana 3761FL! Ready to hit the road!This is a 2021 Montana 3761FL fifth wheel by Keystone. Features include a separate living room up front, a master suite with its own full bathroom, another half bathroom ou ...

                                      • Consignment

                                      $63,400

                                        Used 2020 Keystone Bullet 243BHS available in Souderton, Pennsylvania
                                        44

                                        Used 2020 Keystone Bullet 243BHS

                                        Used Travel Trailer in Souderton, Pennsylvania 18964

                                        For Sale by Fretz RV

                                        Used 2020 Keystone RV Bullet 243BHS for Sale at Fretz RV of PA Keystone Bullet travel trailer 243BHS highlights: Double-Size Bunks Outdoor Kitchen U-Shaped Dinette Rear Bathroom Private Bedroom 19' Electric Awning The 2020 Keystone RV Bullet 243BHS is a li ...

                                        • Sale

                                        $18,961

                                          Used 2021 Keystone Montana 383TH available in Morrisville, Pennsylvania
                                          184

                                          Used 2021 Keystone Montana 383TH

                                          Used Toy Hauler in Morrisville, Pennsylvania 19067

                                          For Sale by Pop RVs

                                          Stock #432258 - Large fifth wheel! Lots of great features with toy room!Located in Southeast Pennsylvania.2021 Montana High Country (by Keystone) 383TH. This fifth-wheel toy hauler is designed to elevate your travel adventures with comfort and functionalit ...

                                          • Consignment

                                          $55,600

                                            New 2026 Keystone Hideout Sport East 269DB available in Clayton, Delaware
                                            25

                                            New 2026 Keystone Hideout Sport East 269DB

                                            New Travel Trailer in Clayton, Delaware 19938

                                            For Sale by Alexander RV Center

                                            **BUNKHOUSE TRAVEL TRAILER!!** 1 SLIDE OUT OUTSIDE KITCHEN SLEEPS 10 PEOPLE PRIVATE FRONT BEDROOM U-SHAPED DINETTE JACK-KNIFE SOFA TANKLESS HOT WATER HEATER POWER AWNING & TONGUE JACK SOLAR PREPPED  TONS OF STORAGE 

                                            • Sale
                                            • Blow Out Price
                                            • In Stock
                                            • New Arrival
                                            • Special
                                            • Reduced

                                            $29,970

                                              Used 2025 Keystone Montana 3915TB available in Sewell, New Jersey
                                              7

                                              Used 2025 Keystone Montana 3915TB

                                              Used Fifth Wheel in Sewell, New Jersey 08080

                                              For Sale by Campers Inn RV Signature Collection

                                              Keystone Montana fifth wheel 3915TB highlights: Two Full Baths Four Slide Outs Middle Kitchen/Living Shower with a Seat Two Power Awnings Free-Standing Dinette with Storage Traveling with friends and family is easier than ever with this fifth wheel in tow! ...

                                              • Sale

                                              $95,960

                                                New 2026 Keystone Bullet Classic 28QBC available in Clayton, Delaware
                                                33

                                                New 2026 Keystone Bullet Classic 28QBC

                                                New Travel Trailer in Clayton, Delaware 19938

                                                For Sale by Alexander RV Center

                                                **PRIVATE BUNKROOM!!** 1 SLIDE OUT TONS OF STORAGE INSIDE & OUT 2 A/C UNITS (50 AMP) HEATED & ENCLOSED UNDERBELLY TANKLESS HOT WATER HEATER SOLAR PREPPED SLEEPS 10 PEOPLE UNDER 6,000 LBS!!

                                                • Sale
                                                • Blow Out Price
                                                • In Stock
                                                • New Arrival
                                                • Special
                                                • Reduced

                                                $34,950

                                                  Used 2017 Keystone Cougar 333MKS available in Souderton, Pennsylvania
                                                  57

                                                  Used 2017 Keystone Cougar 333MKS

                                                  Used Fifth Wheel in Souderton, Pennsylvania 18964

                                                  For Sale by Fretz RV

                                                  Used 2017 Keystone Cougar 333 MKS Fifth Wheel for Sale at Fretz RV This Keystone Cougar fifth wheel 333MKS can be your new home on wheels! With triple slides that increase the interior space, and a wide open concept living area including a convenient kitch ...

                                                  • Sale

                                                  $29,950

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