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

81 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 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    DRY WEIGHT 3255LBS 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 TAK ...

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

$9,900

    New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
    30

    New 2026 Keystone Cougar 360MBI

    New Fifth Wheel in Milford North, Delaware 19963

    For Sale by Delmarva RV Center (Milford North)

    2026 COUGAR BY KEYSTONE 360MBI HERO EDITION   POWER AWNING  GREEN LED ACCENT LIGHTING  FRAMELESS WINDOWS  BLACKOUT RIMS INDUSTRY EXCLUSIVE FULL BODY PAINT MATTE FINISH  4 SLIDES DRY WEIGHT 12580LBS DUCTED ROOF A/C SLEEPS 8 FRONT BE ...

    • Sale
    • Coming Soon
    • On Order

    $79,995

      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

        New 2026 Keystone Cougar Half-Ton 26LBW available in Milford North, Delaware
        20

        New 2026 Keystone Cougar Half-Ton 26LBW

        New Travel Trailer in Milford North, Delaware 19963

        For Sale by Delmarva RV Center (Milford North)

        2026 COUGAR HALF TON BY KEYSTONE 26LBW   POWER AWNING DRY WEIGHT 7180LBS ONE SLIDE DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM REAR BATHROOM DINETTE FLATSCREEN TV FIREPLACE PANTRY WASHER DRYER PREP DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLK ...

        • Sale
        • In Stock
        • New Arrival

        $44,995

          Used 2021 Keystone Avalanche 322RL available in Milford, Delaware
          25

          Used 2021 Keystone Avalanche 322RL

          Used Fifth Wheel in Milford, Delaware 19963

          For Sale by Delmarva RV Center

          2021 AVALANCHE BY KEYSTONE 322RL   POWER AWNING DRY WEIGHT 11940LBS 3 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM LARGE REFRIGERATOR 2 FLATSCREEN TV'S FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN ...

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

          $34,900

            New 2026 Keystone Cougar Half-Ton 23MLE available in Milford North, Delaware
            20

            New 2026 Keystone Cougar Half-Ton 23MLE

            New Fifth Wheel in Milford North, Delaware 19963

            For Sale by Delmarva RV Center (Milford North)

            2026 COUGAR BY KEYSTONE MODEL 23MLE   POWER AWNING DRY WEIGHT 7820LB 2 SLIDES OUTSIDE REFRIGERATOR SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! W ...

            • Sale
            • In Stock
            • New Arrival

            $49,995

              New 2026 Keystone Cougar Half-Ton 22RBS available in Milford North, Delaware
              19

              New 2026 Keystone Cougar Half-Ton 22RBS

              New Travel Trailer in Milford North, Delaware 19963

              For Sale by Delmarva RV Center (Milford North)

              2026 COUGAR HALF-TON BY KEYSTONE MODEL 22RBS   POWER AWNING  ONE SLIDE DRY WEIGHT 5840LBS 30 AMP POWER SUPPLY DUCTED ROOF A/C SLEEPS 2 RECLINING SEATS CORNER BATHROOM FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR       WE WANT YOUR ...

              • Sale
              • In Stock
              • New Arrival

              $39,995

                New 2026 Keystone Cougar Half-Ton  available in Milford North, Delaware
                21

                New 2026 Keystone Cougar Half-Ton

                New Fifth Wheel in Milford North, Delaware 19963

                For Sale by Delmarva RV Center (Milford North)

                2026 COUGAR HALF TON BY KEYSTONE 26RES   POWER AWNING ONE SLIDE DRY WEIGHT 8210LBS DUCTED ROOF A/C SLEEPS 2 FRONT BEDROOM SIDE BATHROOM FIREPLACE FLATSCREEN TV  PANTRY DOUBLE DOOR REFRIGERATOR WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TR ...

                • Sale
                • Coming Soon
                • On Order

                $49,995

                  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

                    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

                      New 2026 Keystone Cougar Half-Ton 29MBD available in Milford North, Delaware
                      22

                      New 2026 Keystone Cougar Half-Ton 29MBD

                      New Fifth Wheel in Milford North, Delaware 19963

                      For Sale by Delmarva RV Center (Milford North)

                      2026 COUGAR HALF TON BY KEYSTONE 29MBD   POWER AWNING 2 SLIDES DRY WEIGHT 9420LBS SLEEPS 7 FRONT BEDROOM SIDE BATHROOM SIDE BUNK ROOM DINETTE FLATSCREEN TV DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE ...

                      • Sale
                      • In Stock
                      • New Arrival

                      $54,995

                        Used 2023 Keystone Cougar Half-Ton 23MLE available in Milford, Delaware
                        19

                        Used 2023 Keystone Cougar Half-Ton 23MLE

                        Used Fifth Wheel in Milford, Delaware 19963

                        For Sale by Delmarva RV Center

                        2023 COUGAR HALF TON BY KEYSTONE 23MLE   POWER AWNING DRY WEIGHT 7820LBS ONE SLIDE DUCTED ROOF A/C SLEEPS 4 OUTSIDE REFRIGERATOR PANTRY DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  FRONT BEDROOM  SIDE BATHROOM   WE WANT YOUR BUSINESS ...

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

                        $35,995

                          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 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

                              New 2026 Keystone Cougar 320RDS available in Milford North, Delaware
                              24

                              New 2026 Keystone Cougar 320RDS

                              New Fifth Wheel in Milford North, Delaware 19963

                              For Sale by Delmarva RV Center (Milford North)

                              2026 COUGAR BY KEYSTONE MODEL 320RDS   POWER AWNING 3 SLIDES DRY WEIGHT 11310LBS DUCTED ROOF A/C CEILING FAN SLEEPS 4 FRONT BEDROM SIDE BATHROOM LARGE SIDE BY SIDE REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ...

                              • Sale
                              • In Stock
                              • New Arrival

                              $76,995

                                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

                                  New 2026 Keystone Cougar Half-Ton 33RLI available in Milford North, Delaware
                                  27

                                  New 2026 Keystone Cougar Half-Ton 33RLI

                                  New Travel Trailer in Milford North, Delaware 19963

                                  For Sale by Delmarva RV Center (Milford North)

                                  2026 COUGAR HALF TON BY KEYSTONE MODEL 33RLI   POWER AWNING 3 SLIDES DRY WEIGHT 8550LBS 50 AMP POWER SUPPLY DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM W/KING BED SIDE BATHROOM DOUBLE DOOR REFRIGERATOR PANTRY FIREPLACE FLATSCREEN TV WE WANT YOUR BUSINESS F ...

                                  • Sale
                                  • In Stock
                                  • New Arrival

                                  $52,995

                                    New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
                                    29

                                    New 2026 Keystone Cougar 360MBI

                                    New Fifth Wheel in Milford North, Delaware 19963

                                    For Sale by Delmarva RV Center (Milford North)

                                    2026 COUGAR BY KEYSTONE 360MBI FIFTH WHEEL   POWER AWNING w/ LED LIGHT STRIP WASHER/DRYER PREP 4 SLIDES 2 DUCTED ROOF A/C'S SLEEPS 8 PEOPLE FRONT MASTER BEDROOM SIDE BATHROOM SIDE BUNK ROOM LOFT AREA DINETTE FIREPLACE FLATSCREEN TV  LARGE REFRIGE ...

                                    • Sale
                                    • Coming Soon
                                    • On Order

                                    $69,995

                                      New 2026 Keystone Cougar 350LLK available in Milford, Delaware
                                      24

                                      New 2026 Keystone Cougar 350LLK

                                      New Fifth Wheel in Milford, Delaware 19963

                                      For Sale by Delmarva RV Center

                                      2026 COUGAR BY KEYSTONE 350LLK   POWER AWNING 4 SLIDES DUCTED ROOF A/C DRY WEIGHT 11980LBS CEILING FAN SLEEPS 4 FRONT BEDROOM SIDE BATHROOM LARGE DOUBLE DOOR REFRIGERATOR PANTRY DINETTE FIREPLACE FLATSCREEN TV    WE WANT YOUR BUSINESS FOLKS! ...

                                      • Sale
                                      • In Stock
                                      • New Arrival

                                      $79,995

                                        New 2026 Keystone Cougar Half-Ton East 25FKD available in Milford North, Delaware
                                        23

                                        New 2026 Keystone Cougar Half-Ton East 25FKD

                                        New Travel Trailer in Milford North, Delaware 19963

                                        For Sale by Delmarva RV Center (Milford North)

                                        2026 COUGAR HALF TON BY KEYSTONE MODEL 25FKD   POWER AWNING 2 SLIDES SLEEPS 4 REAR BEDROOM DUCTED ROOF A/C WALKTHROUGH BATHROOM DINETTE FLATSCREEN TV  FIREPLACE PANTRY DOUBLE DOOR REFRIGERATOR    WE WANT YOUR BUSINESS FOLKS!! WE TAKE AL ...

                                        • Sale
                                        • In Stock
                                        • New Arrival

                                        $44,995

                                          New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
                                          26

                                          New 2026 Keystone Cougar 360MBI

                                          New Fifth Wheel in Milford North, Delaware 19963

                                          For Sale by Delmarva RV Center (Milford North)

                                          2026 COUGAR MIDNIGHT EDITION BY KEYSTONE MODEL 360MBI   2 POWER AWNINGS 4 SLIDES DRY WEIGHT 12510LBS DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM UPPER LOFT AREA SIDE BUNK ROOM CENTER ISLAND CEILING FAN  DINETTE LARGE SIDE BY SIDE REFRIG ...

                                          • Sale
                                          • In Stock
                                          • New Arrival

                                          $79,995

                                            New 2026 Keystone Cougar Sport 2700BH available in Milford North, Delaware
                                            18

                                            New 2026 Keystone Cougar Sport 2700BH

                                            New Fifth Wheel in Milford North, Delaware 19963

                                            For Sale by Delmarva RV Center (Milford North)

                                            2026 COUGAR SPORT BY KEYSTONE 2700BH   POWER AWNING ONE SLIDE DRY WEIGHT 7650LBS DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM U SHAPED DINETTE BUNKS DOUBLE DOOR REFRIGERATOR FLATSCREEN TV    WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL ...

                                            • Sale
                                            • In Stock
                                            • New Arrival

                                            $44,995

                                              Used 2017 Keystone Hideout 299RLDS available in Milford, Delaware
                                              20

                                              Used 2017 Keystone Hideout 299RLDS

                                              Used Fifth Wheel in Milford, Delaware 19963

                                              For Sale by Delmarva RV Center

                                              2017 HIDEOUT BY KEYSTONE 299RLDS   POWER AWNING 2 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DOUBLE DOOR REFRIGERATOR WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EASY FINANCING!! CALL OR EMAIL N ...

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

                                              $17,900

                                                New 2026 Keystone Cougar Half-Ton 26RKE available in Milford North, Delaware
                                                22

                                                New 2026 Keystone Cougar Half-Ton 26RKE

                                                New Fifth Wheel in Milford North, Delaware 19963

                                                For Sale by Delmarva RV Center (Milford North)

                                                2026 COUGAR HALF TON BY KEYSTONE 26RKE    2 POWER AWNING'S 2 SLIDES OUTSIDE KITCHEN DUCTED ROOF A/C DRY WEIGHT 9020 LBS SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE FLATSCREEN TV  FIREPLACE CEILING FAN LARGE SIDE BY SIDE REFRIGERATOR   ...

                                                • Sale
                                                • Coming Soon
                                                • On Order

                                                $54,995

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