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

92 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 Hideout 179LHS Dinette Slide, Front Queen, Rear Bath available in Williamstown, New Jersey
33

Used 2019 Keystone Hideout 179LHS Dinette Slide, Front Queen, Rear 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

$12,995

    Used 2021 Keystone Cougar Half-Ton East 26RBS available in Milford North, Delaware
    19

    Used 2021 Keystone Cougar Half-Ton East 26RBS

    Used Travel Trailer in Milford North, Delaware 19963

    For Sale by Delmarva RV Center (Milford North)

    2021 COUGAR HALF TON BY KEYSTONE 26RBS   DRY WEIGHT 6620LBS POWER AWNING ONE SLIDE DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM REAR BATHROOM DINETTE FLATSCREEN TV  FIREPLACE DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYP ...

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

    $29,900

      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 3121RL available in Elizabethtown, Pennsylvania

        Used 2018 Keystone Montana 3121RL

        Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

        For Sale by General RV Center

        Keystone Montana fifth wheel 3121RL highlights: Hide-a-Bed Sofa Kitchen Island Coffee Station Residential Refrigerator Outdoor 32" HDTV When you are ready to head out in comfort to see the countryside, take this Montana fifth wheel with you. Model 3121RL o ...

        • Sale

        $30,999

          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 2019 Keystone Montana 3855BR available in Elizabethtown, Pennsylvania

            Used 2019 Keystone Montana 3855BR

            Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

            For Sale by General RV Center

            Keystone Montana fifth wheel 3855BR highlights: Bonus Room Loft Free Standing Dinette Residential Refrigerator Outside Kitchen Full-timers love this fifth wheel including the new 20th anniversary edition enhancements! From the bonus room offering a hide-a- ...

            • Sale

            $49,999

              Used 2018 Keystone Cougar 338RLK available in Williamstown, New Jersey
              55

              Used 2018 Keystone Cougar 338RLK

              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 ...

                $29,995

                  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 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 2014 Keystone Montana 3610 RL available in Willow Street, Pennsylvania
                      28

                      Used 2014 Keystone Montana 3610 RL

                      Used Fifth Wheel in Willow Street, Pennsylvania 17584

                      For Sale by RV Value Mart - Willow Street

                      Enjoy camping with the whole family in this Montana 3610RL fifth wheel by Keystone RV. This unit features a rear living layout, triple slides, and a convenient kitchen island, plus optional fireplace if you choose! Step inside and be greeted by a wide open ...

                      • Sale

                      $26,966

                        Used 2018 Keystone Cougar Half-Ton Series 32RLI available in Willow Street, Pennsylvania
                        26

                        Used 2018 Keystone Cougar Half-Ton Series 32RLI

                        Used Travel Trailer in Willow Street, Pennsylvania 17584

                        For Sale by RV Value Mart - Willow Street

                        Keystone Cougar Half-Ton Series travel trailer 32RLI highlights: Triple Slides Rear Living Kitchen Island Two Awnings Ground Control Power Jack ThisCougar Half-Ton Series travel trailer32RLIwill provide plenty of room for relaxation, entertaining, and slee ...

                        • Sale

                        $24,966

                          Used 2018 Keystone Montana 3000RE available in Milford, Delaware
                          24

                          Used 2018 Keystone Montana 3000RE

                          Used Fifth Wheel in Milford, Delaware 19963

                          For Sale by Delmarva RV Center

                          2018 MONTANA BY KEYSTONE 3000RE   POWER AWNING 3 SLIDES DRY WEIGHT 11,980LBS DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM LARGE SIDE BY SIDE REFRIGERATOR PANTRY 2 FLATSCREEN TV'S   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES ...

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

                          $29,900

                            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 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 2018 Keystone Springdale Summerland Mini 1750RD Front East-West Queen Bed, Rear U-Dinette available in Williamstown, New Jersey
                                37

                                Used 2018 Keystone Springdale Summerland Mini 1750RD Front East-West Queen Bed, Rear U-Dinette

                                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 transp ...

                                • Sale
                                • Blow Out Price
                                • Special

                                $12,495

                                  Used 2013 Keystone Passport 2650BH Grand Touring available in Willow Street, Pennsylvania
                                  27

                                  Used 2013 Keystone Passport 2650BH Grand Touring

                                  Used Travel Trailer in Willow Street, Pennsylvania 17584

                                  For Sale by RV Value Mart - Willow Street

                                  Passport Travel Trailer by Keystone RV w/Rear Corner Bath Including: Toilet, Sink & Tub/Shower, Rear Corner Bunk Beds, Wardrobe, U-Dinette & Fold-Down Sofa Slideout w/Overhead Cabinets, Pantry, Refrigerator, 3 Burner Range, Dbl. Kitchen Sink, Swivel TV Cab ...

                                  • Sale

                                  $9,566

                                    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 2014 Keystone Springdale 266RLSSR available in Elizabethtown, Pennsylvania
                                      23

                                      Used 2014 Keystone Springdale 266RLSSR

                                      Used Travel Trailer in Elizabethtown, Pennsylvania 17022

                                      For Sale by General RV Center

                                      Camp comfortably in this Keystone Springdale travel trailer model 266RLSSR featuring double entry doors, a rear living area layout, and a large slide for added interior space. Enter the rear most door and see two lounge chairs along the rear wall with an e ...

                                      • Sale

                                      $11,998

                                        Used 2018 Keystone Montana 3721RL Rear Living Triple Slide, Washer/Dryer available in Williamstown, New Jersey
                                        58

                                        Used 2018 Keystone Montana 3721RL Rear Living Triple Slide, Washer/Dryer

                                        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

                                        $43,995

                                          Used 2012 Keystone Outback 312BH available in Milford North, Delaware
                                          20

                                          Used 2012 Keystone Outback 312BH

                                          Used Travel Trailer in Milford North, Delaware 19963

                                          For Sale by Delmarva RV Center (Milford North)

                                          2012 OUTBACK BY KEYSTONE 312BH   AWNING 2 SLIDES DRY WEIGHT 7,579LBS OUTSIDE KITCHEN DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM BUNK ROOM U SHAPED DINETTE FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE ...

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

                                          $14,900

                                            Used 2024 Keystone Cougar Half-Ton 33RLI available in Newfield, New Jersey
                                            27

                                            Used 2024 Keystone Cougar Half-Ton 33RLI

                                            Used Travel Trailer in Newfield, New Jersey 08344

                                            For Sale by Crossroads Trailer Sales, Inc.

                                            2024 Towable RV Travel Trailer — Floorplan 33RLI (Stock 7536) This 2024 travel trailer is a towable recreational vehicle designed for family adventures, weekend escapes, and cross-country road trips. Featuring the 33RLI floorplan, it blends practical ...

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

                                            $42,900

                                              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 2015 Keystone Cougar 333MKS available in Willow Street, Pennsylvania
                                                28

                                                Used 2015 Keystone Cougar 333MKS

                                                Used Fifth Wheel in Willow Street, Pennsylvania 17584

                                                For Sale by RV Value Mart - Willow Street

                                                This Keystone Cougar fifth wheel 333MKSWE 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 kitchen island, you will no doubt feel right at home. Step inside and ...

                                                • Sale

                                                $18,999

                                                  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

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