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View Used Keystone RVs for Sale in or near Middletown, Delaware

89 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 369BHS available in Milford North, Delaware
22

Used 2019 Keystone Cougar 369BHS

Used Fifth Wheel in Milford North, Delaware 19963

For Sale by Delmarva RV Center (Milford North)

2019 COUGAR BY KEYSTONE 369BHS   POWER AWNING 4 SLIDES OUTSIDE KITCHEN DRY WEIGHT 11,441LBS DUCTED ROOF A/C SLEEPS 9 FRONT BEDROOM SIDE BATHROOM BUNK ROOM DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLK ...

  • Sale
  • In Stock
  • New Arrival
  • Recent Trade-In

$34,995

    Used 2018 Keystone Cougar XLite 25RES available in Milford North, Delaware
    19

    Used 2018 Keystone Cougar XLite 25RES

    Used Fifth Wheel in Milford North, Delaware 19963

    For Sale by Delmarva RV Center (Milford North)

     2018 Keystone Cougar XLite 25RES Fifth Wheel DRY WEIGHT 7035LBS SLEEPS 8 POWER AWNING 2 SLIDES FRONT BEDROOM SIDE BATHROOM DOUBLE DOOR REFRIGERATOR     WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EASY ...

    • Sale
    • In Stock
    • Recent Trade-In
    • Reduced

    $16,900

      Used 2023 Keystone Hideout 28RKS available in Milford North, Delaware
      18

      Used 2023 Keystone Hideout 28RKS

      Used Travel Trailer in Milford North, Delaware 19963

      For Sale by Delmarva RV Center (Milford North)

      2023 HIDEOUT BY KEYSTONE 28RKS   POWER AWNING W/LED LIGHTS OUTSIDE KITCHEN DRY WEIGHT 6840LBS ONE SLIDE SLEEPS 4 FRONT BEDROOM SIDE BATHROOM FIREPLACE FLATSCREEN TV  DUCTED ROOF A/C DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE ...

      • Sale
      • In Stock
      • New Arrival
      • Recent Trade-In

      $24,900

        Used 2019 Keystone Passport 175BH available in Milford, Delaware
        16

        Used 2019 Keystone Passport 175BH

        Used Travel Trailer in Milford, Delaware 19963

        For Sale by Delmarva RV Center

        2019 PASSPORT BY KEYSTONE MODEL 175BH    LIGHTWEIGHT POWER AWNING W/LED LIGHTING ROOF A/C SLEEPS 6 SIDE BUNK BEDS FULL DINETTE THAT EASILY CONVERTS INTO A BED REAR BATHROOM WITH TUB/SHOWER FLATSCREEN TV   WE WANT YOUR BUSINESS! WE TAKE ALL T ...

        • Sale
        • In Stock
        • Recent Trade-In
        • Reduced

        $9,900

          Used 2018 Keystone Cougar Half-Ton East 27SAB available in Williamstown, New Jersey
          51

          Used 2018 Keystone Cougar Half-Ton East 27SAB

          Used Travel Trailer in Williamstown, New Jersey 08094

          For Sale by White Horse RV Center

          Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent p ...

          • Sale
          • Blow Out Price
          • Special

          $18,995

            Used 2013 Keystone Bobcat 163B available in Milford, Delaware
            16

            Used 2013 Keystone Bobcat 163B

            Used Travel Trailer in Milford, Delaware 19963

            For Sale by Delmarva RV Center

            2013 BOBCAT BY KEYSTONE 163BT   AWNING DRY WEIGHT 2,275 LBS 2 TENT AREAS SLEEPS 4 FRONT BED AREA FLATSCREEN TV  CORNER BATHROOM REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EASY FINANCING ...

            • Sale
            • In Stock
            • New Arrival
            • Recent Trade-In

            $5,900

              Used 2011 Keystone Montana Mountaineer 345DBQ 2-BdRM Quad Slide, 1 & 1/2 Baths, Bunks available in Williamstown, New Jersey
              51

              Used 2011 Keystone Montana Mountaineer 345DBQ 2-BdRM Quad Slide, 1 & 1/2 Baths, Bunks

              Used Fifth Wheel in Williamstown, New Jersey 08094

              For Sale by White Horse RV Center

              Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is fun and hassle-free. Our RV Essentials Package and transparent p ...

              • Sale
              • Blow Out Price
              • Special

              $17,995

                Used 2021 Keystone Alpine 3910RK available in Willow Street, Pennsylvania
                37

                Used 2021 Keystone Alpine 3910RK

                Used Fifth Wheel in Willow Street, Pennsylvania 17584

                For Sale by RV Value Mart - Willow Street

                Keystone RV Alpine fifth wheel 3910RKhighlights: Rear Separate Kitchen Bath and a Half Tri-Fold Sofa Sleepers Free Standing Dinette Dual Entry LCI Solid Step This is the perfect couples RV that has a chef in the family! The rear kitchen offers everything f ...

                • Sale

                $49,966

                  Used 2022 Keystone Raptor 351 available in Elizabethtown, Pennsylvania

                  Used 2022 Keystone Raptor 351

                  Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

                  For Sale by General RV Center

                  Keystone Raptor toy hauler 351 highlights: Dual Entry Doors Front Private Bedroom Fireplace Loft Outside Entertainment You won't believe all that this toy hauler has to offer! Starting with the dual entry doors, one of which leads into the 11' garage area ...

                  • Sale

                  $56,995

                    Used 2018 Keystone Premier Ultra Lite 31BKPR available in Willow Street, Pennsylvania
                    30

                    Used 2018 Keystone Premier Ultra Lite 31BKPR

                    Used Travel Trailer in Willow Street, Pennsylvania 17584

                    For Sale by RV Value Mart - Willow Street

                    Keystone Premier Ultra Lite 31BKPR travel trailer highlights: Sleeps Nine 19' Electric Awning Private Bunkhouse 6' 11" Vaulted Ceilings In-Floor Heating Private Bedroom This Premier Ultra Lite travel trailer is a high-quality trailer stocked with all of th ...

                    • Sale

                    $21,988

                      Used 2013 Keystone Outback 312BH available in Willow Street, Pennsylvania
                      27

                      Used 2013 Keystone Outback 312BH

                      Used Travel Trailer in Willow Street, Pennsylvania 17584

                      For Sale by RV Value Mart - Willow Street

                      Double Slide Keystone Outback Bunkhouse Travel Trailer w/Rear Air Sofa Bed Slideout w/Bunk Above, TV Shelf & Storage Cabinet, Outside Kitchen Including Refrig., Sink, Grill, Flip-Out Stove, Pantry/Wardrobe Inside, King Dinette & Air Sofa Sleeper Slide w/Ov ...

                      • Sale

                      $11,966

                        Used 2021 Keystone Montana 3761FL available in Newfield, New Jersey
                        34

                        Used 2021 Keystone Montana 3761FL

                        Used Fifth Wheel in Newfield, New Jersey 08344

                        For Sale by Crossroads Trailer Sales, Inc.

                        Keystone Montana 3761FL Fifth Wheel — Luxury Towable RV Overview Overview Discover the pinnacle of travel trailer luxury with the 2021 Keystone Montana 3761FL, a premier towable RV delivering comfort, space, and dependable performance on long journey ...

                        • Sale
                        • Consignment
                        • In Stock
                        • New Arrival

                        $65,900

                          Used 2015 Keystone Outback 315FRE available in Willow Street, Pennsylvania
                          24

                          Used 2015 Keystone Outback 315FRE

                          Used Fifth Wheel in Willow Street, Pennsylvania 17584

                          For Sale by RV Value Mart - Willow Street

                          This rear entertainment, triple slide, Outback fifth wheel 315FRE by Keystone RV, will have you and your family enjoying all of your outdoor adventures. When you enter you will see a corner refrigerator with dual pantries, one on either side. There is an L ...

                          • Sale

                          $17,866

                            Used 2023 Keystone Montana 3931FB available in Milford North, Delaware
                            30

                            Used 2023 Keystone Montana 3931FB

                            Used Fifth Wheel in Milford North, Delaware 19963

                            For Sale by Delmarva RV Center (Milford North)

                            2023 MONTANA BY KEYSTONE 3931FB   POWER AWNING 3 SLIDES DRY WEIGHT 13680LB DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM REAR BATHROOM BATH AND A HALF LARGE REFRIGERATOR PANTRY FLATSCREEN TV  FIREPLACE CENTER ISLAND  WE WANT YOUR BUSINESS FOLKS!! W ...

                            • Sale
                            • In Stock
                            • New Arrival

                            $69,995

                              Used 2021 Keystone Fuzion 373 available in Milford, Delaware
                              26

                              Used 2021 Keystone Fuzion 373

                              Used Toy Hauler in Milford, Delaware 19963

                              For Sale by Delmarva RV Center

                              2021 FUZION BY KEYSTONE 373   POWER AWNING 3 SLIDES DRY WEIGHT 14,460LBS FRONT AND REAR ENTRY DOORS DUCTED ROOF A/C SLEEPS 8 FRONT BEDROOM SIDE BATHROOM BATH AND  A HALF FIREPLACE 2 FLATSCREEN TV'S  LARGE SIDE BY SIDE REFRIGERATOR LOFT AREA ...

                              • Sale
                              • In Stock
                              • New Arrival
                              • Recent Trade-In

                              $59,900

                                Used 2021 Keystone Hideout 243RB available in Elizabethtown, Pennsylvania
                                22

                                Used 2021 Keystone Hideout 243RB

                                Used Travel Trailer in Elizabethtown, Pennsylvania 17022

                                For Sale by General RV Center

                                Keystone Hideout travel trailer 243RB highlights: Dual-Vanity Sink 72" Sofa with Storage Central Vacuum Pull-Out Pantry Pass-Through Storage Fireplace You and your spouse are going to love each trip you take with this Hideout travel trailer! From the walk- ...

                                • Sale

                                $16,999

                                  Used 2016 Keystone Springdale Summerland SM3030 available in Milford, Delaware
                                  19

                                  Used 2016 Keystone Springdale Summerland SM3030

                                  Used Travel Trailer in Milford, Delaware 19963

                                  For Sale by Delmarva RV Center

                                  2016 SUMMERLAND BY KEYSTONE SM3030   POWER AWNING DRY WEIGHT 7310LBS OUTSIDE KITCHEN 2 SLIDES FRONT AND REAR ENTRY DOORS SLEEPS 8 DUCTED ROOF A/C FRONT BEDROOM SIDE BATHROOM U SHAPED DINETTE BUNK ROOM DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSIN ...

                                  • Sale
                                  • In Stock
                                  • New Arrival
                                  • Recent Trade-In

                                  $14,900

                                    Used 2017 Keystone Raptor 425TS available in Milford North, Delaware
                                    24

                                    Used 2017 Keystone Raptor 425TS

                                    Used Toy Hauler in Milford North, Delaware 19963

                                    For Sale by Delmarva RV Center (Milford North)

                                    2018 RAPTOR BY KEYSTONE 425TS   POWER AWNING 3 SLIDES DUCTED ROOF A/C SLEEPS 9 UPPER LOFT AREA POWER DROP DOWN BEDS FRONT BEDROOM BATH AND A HALF  FLATSCREEN TV  LARGE REFRIGERATOR WALKTHROUGH BATHROOM FIREPLACE WASHER/DRYER PREP    ...

                                    • Sale
                                    • In Stock
                                    • New Arrival
                                    • Recent Trade-In

                                    $44,900

                                      Used 2016 Keystone Montana 3000RE available in Elizabethtown, Pennsylvania

                                      Used 2016 Keystone Montana 3000RE

                                      Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

                                      For Sale by General RV Center

                                      This Keystone Montana fifth wheel 3000 RE offers plenty of living space with triple slides, along with a rear entertainment area including dual opposing slides, plus so much more! Step inside and be greeted by a wide open interior with a combined kitchen a ...

                                      • Sale

                                      $30,999

                                        Used 2019 Keystone Springdale Mini 1800BH Front Queen, 2 Bunk Beds & Full Bath available in Williamstown, New Jersey
                                        39

                                        Used 2019 Keystone Springdale Mini 1800BH Front Queen, 2 Bunk Beds & Full Bath

                                        Used Travel Trailer in Williamstown, New Jersey 08094

                                        For Sale by White Horse RV Center

                                        **This RV is Route 66 CERTIFIED with 66-DAY LIMITED WARRANTY** Choosing White Horse RV Center means more than just buying an RV; it’s about investing in a seamless, enjoyable experience. With over 50 years of expertise, we ensure your RV journey is f ...

                                        • Sale
                                        • Blow Out Price
                                        • Special
                                        • Under Warranty

                                        $11,995

                                          Used 2018 Keystone Montana 3130RE available in Elizabethtown, Pennsylvania

                                          Used 2018 Keystone Montana 3130RE

                                          Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

                                          For Sale by General RV Center

                                          Keystone Montana fifth wheel 3130RE highlights: Rear Entertainment Center Kitchen Island Coffee Station RV Refrigerator Outdoor 32" HDTV It's time to entertain other campers inside or outside in this Montana fifth wheel 3130RE. Just imagine your guests wat ...

                                          • Sale

                                          $45,999

                                            Used 2024 Keystone Springdale Classic Mini 1800BH available in Willow Street, Pennsylvania
                                            23

                                            Used 2024 Keystone Springdale Classic Mini 1800BH

                                            Used Travel Trailer in Willow Street, Pennsylvania 17584

                                            For Sale by RV Value Mart - Willow Street

                                            Keystone Springdale Classic Mini travel trailer 1800BH highlights: Bunk Beds Queen Bed Tinted Safety Glass Windows Two Burner Gas Range Get ready for outdoor fun with your favorite people when you have this trailer in tow! Once at your campsite, you can ea ...

                                            • Sale

                                            $13,966

                                              Used 2022 Keystone Bullet Crossfire 1700BH available in Newfield, New Jersey
                                              18

                                              Used 2022 Keystone Bullet Crossfire 1700BH

                                              Used Travel Trailer in Newfield, New Jersey 08344

                                              For Sale by Crossroads Trailer Sales, Inc.

                                              Keystone Bullet Crossfire 1700BH Travel Trailer — 21 feet 4 inches long, 8 feet wide Overview  This unit has a solar package!! The 2022 Keystone Bullet Crossfire 1700BH is a compact, towable RV designed for family adventures and weekend escapes. ...

                                              • Sale
                                              • Consignment
                                              • In Stock
                                              • New Arrival

                                              $18,900

                                                Used 2021 Keystone Cougar Half-Ton 25DBSWE available in Milford, Delaware
                                                18

                                                Used 2021 Keystone Cougar Half-Ton 25DBSWE

                                                Used Travel Trailer in Milford, Delaware 19963

                                                For Sale by Delmarva RV Center

                                                2021 COUGAR HALF TON KEYSTONE  25DBSWE   DRY WEIGHT 6110LBS POWER AWNING OUTSIDE KITCHEN ONE SLIDE SLEEPS 8 FRONT BEDROOM CORNER BATHROOM BUNKS  U SHAPED DINETTE FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS ...

                                                • Sale
                                                • In Stock
                                                • New Arrival
                                                • Recent Trade-In

                                                $25,900

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