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

99 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 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 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

        $8,900

          New 2026 Keystone Cougar Half-Ton 32BHS available in Milford North, Delaware
          20

          New 2026 Keystone Cougar Half-Ton 32BHS

          New Fifth Wheel in Milford North, Delaware 19963

          For Sale by Delmarva RV Center (Milford North)

          2026 KEYSTONE COUGAR HALF TON 32BHS   POWER AWNING FRONT AND REAR ENTRY DOORS 2 SLIDES OUTSIDE KITCHEN DRY WEIGHT 9550LBS DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM BUNK ROOM BATH AND  A HALF DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN ...

          • Sale
          • In Stock
          • New Arrival

          $57,995

            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 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

                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

                  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

                    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

                      Used 2021 Keystone Fuzion 373 available in Milford, Delaware
                      26

                      Used 2021 Keystone Fuzion 373

                      Used Fifth Wheel 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 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

                            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 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

                                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 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 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 2020 Keystone Passport Grand Touring 2210RB Front Queen, Theater Seating Slide available in Williamstown, New Jersey
                                      43

                                      Used 2020 Keystone Passport Grand Touring 2210RB Front Queen, Theater Seating Slide

                                      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

                                      $18,995

                                        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

                                          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

                                            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 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 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 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

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