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View New & Used Keystone RVs for Sale in or near Preston, Maryland

78 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    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

$14,995

    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

    $18,900

      New 2025 Keystone Cougar 290RLS available in Milford North, Delaware
      23

      New 2025 Keystone Cougar 290RLS

      New Fifth Wheel in Milford North, Delaware 19963

      For Sale by Delmarva RV Center (Milford North)

      2025 COUGAR BY KEYSTONE 290RLS   POWER AWNING 3 SLIDES CEILING FAN DUCTED ROOF A/C DRY WEIGHT 10660LBS SLEEPS 4 FRONT BEDROOM SIDE BATHROOM PANTRY FLATSCREEN TV  FIREPLACE CENTER ISLAND  LARGE SIDE BY SIDE REFRIGERATOR DINETTE WE WANT YOUR B ...

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

      $64,900

        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 316RLS available in Milford North, Delaware
          23

          New 2026 Keystone Cougar 316RLS

          New Fifth Wheel in Milford North, Delaware 19963

          For Sale by Delmarva RV Center (Milford North)

          2026 KEYSTONE COUGAR 316RLS   POWER AWNING DRY WEIGHT 11090LBS 3 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM PANTRY FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AN ...

          • Sale
          • In Stock
          • New Arrival

          $67,995

            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 29RLP available in Milford North, Delaware
              22

              New 2026 Keystone Cougar Half-Ton East 29RLP

              New Travel Trailer in Milford North, Delaware 19963

              For Sale by Delmarva RV Center (Milford North)

              2026 COUGAR HALF TON BY KEYSTONE 29RLP   POWER AWNING 2 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE PANTRY DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES! ...

              • Sale
              • Coming Soon
              • On Order

              $47,995

                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

                $38,900

                  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

                    New 2026 Keystone Cougar Half-Ton 28BHS available in Milford North, Delaware
                    23

                    New 2026 Keystone Cougar Half-Ton 28BHS

                    New Travel Trailer in Milford North, Delaware 19963

                    For Sale by Delmarva RV Center (Milford North)

                    2026 COUGAR HALF TON BY KEYSTONE 28BHS   POWER AWNING ONE SLIDE  DRY WEIGHT 7390LBS DUCTED ROOF A/C SLEEPS 8 FRONT BEDROOM SIDE BATHROOM BUNKS  DINETTE DOUBLE DOOR REFRIGERATOR FIREPLACE FLATSCREEN TV  PANTRY WE WANT YOUR BUSINESS FOLKS ...

                    • Sale
                    • In Stock
                    • New Arrival

                    $44,995

                      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 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

                          $8,900

                            New 2025 Keystone Cougar Half-Ton 23MLE available in Milford, Delaware
                            19

                            New 2025 Keystone Cougar Half-Ton 23MLE

                            New Fifth Wheel in Milford, Delaware 19963

                            For Sale by Delmarva RV Center

                            2025 COUGAR BY KEYSTONE MODEL 23MLE   POWER AWNING 2 SLIDES OUTSIDE KITCHEN SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND ...

                            • Sale
                            • Blow Out Price
                            • In Stock
                            • Special

                            $40,900

                              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

                              $16,900

                                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

                                  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

                                    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 2021 Keystone Coleman Lantern 2515RL available in Milford, Delaware
                                      17

                                      Used 2021 Keystone Coleman Lantern 2515RL

                                      Used Travel Trailer in Milford, Delaware 19963

                                      For Sale by Delmarva RV Center

                                      2021 KEYSTONE COLEMAN LANTERN 2515RL   POWER AWNING DRY WEIGHT 5730LBS ONE SLIDE DUCTED ROOF A/C SLEEPS 6 FRONT BEDROOM WALKTHROUGH BATHROOM DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE AL ...

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

                                      $19,900

                                        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

                                          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 Half-Ton 22MLS available in Milford North, Delaware
                                            17

                                            New 2026 Keystone Cougar Half-Ton 22MLS

                                            New Travel Trailer in Milford North, Delaware 19963

                                            For Sale by Delmarva RV Center (Milford North)

                                            2026 COUGAR BY KEYSTONE 22MLS   POWER AWNING DRY WEIGHT 6000LBS ONE SLIDE DUCTED ROOF A/C SLEEPS 4 FRONT BED SIDE BATHROOM DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  RECLINING SEATS   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF T ...

                                            • Sale
                                            • In Stock
                                            • New Arrival

                                            $39,995

                                              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 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

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