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View Used Keystone RVs for Sale in Delaware

24 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, Delaware
22

Used 2019 Keystone Cougar 369BHS

Used Fifth Wheel in Milford, Delaware 19963

For Sale by Delmarva RV Center

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

    $18,900

      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 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 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 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 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 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 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 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 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

                        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 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 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

                              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 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 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 2022 Keystone Hideout East 28RKS available in Clayton, Delaware
                                    24

                                    Used 2022 Keystone Hideout East 28RKS

                                    Used Travel Trailer in Clayton, Delaware 19938

                                    For Sale by Alexander RV Center

                                    **LARGE LIVING SPACE** 1 SLIDE OUT POWER EVERYTHING OUTSIDE KITCHEN RECLINERS FREESTANDING TABLE & 4 CHAIRS PORCELAIN TOILET GLASS SHOWER DOOR SLEEPS 4 PEOPLE GREAT FOR TOWING OR PARKING SEASONALLY!!

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

                                    $24,997

                                      Used 2018 Keystone Hideout 299RLDS available in Clayton, Delaware
                                      28

                                      Used 2018 Keystone Hideout 299RLDS

                                      Used Fifth Wheel in Clayton, Delaware 19938

                                      For Sale by Alexander RV & Trailer Center

                                      **ONE OWNER** 2 OPPOSING SLIDE OUTS 2 A/C UNITS (50 AMP) OUTSIDE KITCHEN HEATED & ENCLOSED UNDERBELLY THEATER SEATING POWER JACKS & AWNING ISLAND KITCHEN LITE WEIGHT!!

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

                                      $22,975

                                        Used 2021 Keystone Cougar 364BHL available in Milton, Delaware
                                        129

                                        Used 2021 Keystone Cougar 364BHL

                                        Used Fifth Wheel in Milton, Delaware 19968

                                        For Sale by Pop RVs

                                        Stock #367829 - POPULAR ** COUGAR 364BHL ** HUGE BUNK ROOM with 1/2 Bath ** READY TO GO !!2021 Cougar Keystone 364BHL fifth wheel. ** ONE OWNER RV **Step inside and enjoy the spacious layout. Room for the whole family !!Sit back and relax on the theater se ...

                                        • Sale
                                        • Consignment
                                        • Reduced

                                        $44,995

                                          Used 2019 Keystone Alpine 3700FL available in Clayton, Delaware
                                          16

                                          Used 2019 Keystone Alpine 3700FL

                                          Used Fifth Wheel in Clayton, Delaware 19938

                                          For Sale by Pop RVs

                                          Stock #413347 - WOW !! 2019 ALPINE 3700FL ** Only used 6-7 times ** NO pets & NON smoking ** READY TO GO !!WOW !! 2019 ALPINE 3700FL Step inside this gorgeous RV and experience true residential-style amenities.The Front Living room layout provides Two Sofa ...

                                          • Sale
                                          • Consignment
                                          • Reduced

                                          $48,000

                                            Used 2025 Keystone Hideout Sport East 291BR **PRE-OWNED** available in Clayton, Delaware
                                            26

                                            Used 2025 Keystone Hideout Sport East 291BR **PRE-OWNED**

                                            Used Travel Trailer in Clayton, Delaware 19938

                                            For Sale by Alexander RV & Trailer Center

                                            HUGE PRIVATE BUNKROOM 1 SLIDE OUT 2 BEDROOMS SLEEPS 10 PEOPLE TANKLESS HOT WATER HEATER POWER AWNING & TONGUE JACK TONS OF STORAGE INSIDE & OUT! SOLAR PREPPED  **HALF TON TOWABLE**ONLY 6,815 LBS**

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

                                            $26,950

                                              Used 2019 Keystone Cougar Half-Ton West 27RLSWE available in Felton, Delaware
                                              11

                                              Used 2019 Keystone Cougar Half-Ton West 27RLSWE

                                              Used Fifth Wheel in Felton, Delaware 19943

                                              For Sale by Callaway Outdoors LLC

                                              2019 Keystone Cougar 27RLSWE – Compact Size, Big Living Space! Looking for a fifth wheel that’s easy to tow but doesn’t sacrifice comfort or space? This 2019 Keystone Cougar 27RLSWE packs in all the features of a larger unit while keeping ...

                                              • In Stock
                                              • Under Warranty

                                              $24,900

                                                Used 2022 Keystone Cougar Half-Ton 32BHS available in Felton, Delaware
                                                14

                                                Used 2022 Keystone Cougar Half-Ton 32BHS

                                                Used Fifth Wheel in Felton, Delaware 19943

                                                For Sale by Callaway Outdoors LLC

                                                2022 Keystone Cougar Half-Ton 32BHS – Spacious Family Camper Loaded with Features! Take the whole crew on the road in style with this 2022 Keystone Cougar Half-Ton 32BHS! Known for its smart layout and premium touches, this travel trailer is perfect ...

                                                • In Stock
                                                • Under Warranty

                                                $31,000

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