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

    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

      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

        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

          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

            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 Half-Ton 28RLI available in Milford North, Delaware
              25

              New 2026 Keystone Cougar Half-Ton 28RLI

              New Fifth Wheel in Milford North, Delaware 19963

              For Sale by Delmarva RV Center (Milford North)

              2026 COUGAR BY KEYSTONE 28RLI   POWER AWNING DRY WEIGHT 9170LBS 2 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM FIREPLACE FLATSCREEN TV  PANTRY DOUBLE DOOR  REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF ...

              • Sale
              • Coming Soon
              • On Order

              $54,995

                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 Bullet Crossfire East 290BHS available in Clayton, Delaware
                  32

                  New 2026 Keystone Bullet Crossfire East 290BHS

                  New Travel Trailer in Clayton, Delaware 19938

                  For Sale by Alexander RV Center

                  **LUXURY BUNKHOUSE!!** 1 SLIDE OUT OUTSIDE KITCHEN HEATED & ENCLOSED UNDERBELLY POWER EVERYTHING ROOF MOUNTED SOLAR PANEL 2ND A/C PREPPED (50 AMP) 2 ENTRY DOORS THEATER SEATING HUGE STORAGE SPACE BEHIND TV PRIVATE FRONT BEDROOM DOUBLE OVER DOUBLE BUNKS ...

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

                  $48,598

                    New 2025 Keystone Springdale 266DECK available in Clermont, New Jersey
                    31

                    New 2025 Keystone Springdale 266DECK

                    New Travel Trailer in Clermont, New Jersey 08210

                    For Sale by Driftwood RV Center

                    Keystone Springdale travel trailer 266DECK highlights: Large Slide Out Rear Deck Pass-Thru Storage Tri-Fold Sofa Queen Bed This is the ultimate travel trailer to entertain guests since there is a rear deck area that features a countertop with a sink and de ...

                      $55,925
                      Get Sale Price!

                        New 2026 Keystone Bullet Crossfire 2530RD available in Clayton, Delaware
                        24

                        New 2026 Keystone Bullet Crossfire 2530RD

                        New Travel Trailer in Clayton, Delaware 19938

                        For Sale by Alexander RV & Trailer Center

                        **LUXURY TRAVEL TRAILER** 1 SLIDE OUT HEATED & ENCLOSED UNDERBELLY ROOF MOUNTED SOLAR PANEL POWER EVERYTHING 2ND A/C PREPPED (50 AMP) THEATER SEATING REAR U-SHAPED DINETTE LARGE BATHROOM **PERFECT WAY TO UPGRADE YOUR CAMPING EXPERIENCE**

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

                        $39,950

                          Used 2017 Keystone Retreat 391LOFT available in Clermont, New Jersey
                          32

                          Used 2017 Keystone Retreat 391LOFT

                          Used Destination Trailer in Clermont, New Jersey 08210

                          For Sale by Driftwood RV Center

                          This Retreat destination unit 391LOFT by Keystone RV brings youthe feel of homeall while you enjoyyour camping experience. In this unit you will find dual entry doors, a rear loft area above the master bedroom, triple slides for added interior space, and e ...

                          • Sale

                          $28,999

                            Used 2021 Keystone Fuzion 424 available in Stevensville, Maryland
                            20

                            Used 2021 Keystone Fuzion 424

                            Used Toy Hauler in Stevensville, Maryland 21666

                            For Sale by For Sale By Owner

                            2021 Keystone Fuzion 424 Toy Hauler – $85,000 OBO Adventure-ready & packed with upgrades!13’6” garage for toys or extra spaceSleeps 6–8 comfortably1 ½ baths4 TVs + indoor/outdoor speakersGenerator & aux fuel tanks New ...

                              $85,000

                                New 2026 Keystone Bullet Classic 26BHG available in Clayton, Delaware
                                27

                                New 2026 Keystone Bullet Classic 26BHG

                                New Travel Trailer in Clayton, Delaware 19938

                                For Sale by Alexander RV Center

                                **NEW ARRIVAL!!** 1 SLIDE OUT BUNKHOUSE SLEEPS 10 PEOPLE TONS OF STORAGE PRIVATE MASTER BEDROOM HEATED & ENCLOSED UNDERBELLY 2ND A/C PREPPED (50 AMP) 2ND ENTRY DOOR TO BATHROOM *AWESOME LAYOUT AT AN AWESOME PRICE!!**

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

                                $33,964

                                  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

                                    New 2025 Keystone Hideout East 22MLS available in Clayton, Delaware
                                    19

                                    New 2025 Keystone Hideout East 22MLS

                                    New Travel Trailer in Clayton, Delaware 19938

                                    For Sale by Alexander RV Center

                                    **LUXURY COUPLES TRAILER** 1 SLIDE OUT THEATER SEATS ROOF MOUNTED SOLAR PANEL HEATED & ENCLOSED UNDERBELLY WALK AROUND QUEEN BED POWER AWNING & TONGUE JACK BOOTH DINETTE ONLY 5,642 LBS!

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

                                    $27,970

                                      New 2026 Keystone Springdale Villa 381BH available in Clermont, New Jersey
                                      35

                                      New 2026 Keystone Springdale Villa 381BH

                                      New Destination Trailer in Clermont, New Jersey 08210

                                      For Sale by Driftwood RV Center

                                      Keystone Springdale Villa destination trailer 381BH highlights: Two Full Baths Patio Door Tri-Fold Sofa Fireplace Bunkhouse Suite This is the perfect trailer to travel with friends and family since there are is a front private bedroom and a rear private bu ...

                                        $72,101
                                        Get Sale Price!

                                          New 2026 Keystone Bullet Classic 21RKC available in Clayton, Delaware
                                          28

                                          New 2026 Keystone Bullet Classic 21RKC

                                          New Travel Trailer in Clayton, Delaware 19938

                                          For Sale by Alexander RV Center

                                          **COMPACT COUPLES TRAILER!** 1 SLIDE OUT REAR KITCHEN JACK-KNIFE SOFA BOOTH DINETTE PRIVATE FRONT BEDROOM HUGE BATHROOM 2 ENTRY DOORS **ALL THIS AND UNDER 26' TONGUE TO BUMPER**

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

                                          $29,997

                                            Used 2021 Keystone Montana 3761FL available in Cape May Court House, New Jersey
                                            14

                                            Used 2021 Keystone Montana 3761FL

                                            Used Fifth Wheel in Cape May Court House, New Jersey 08210

                                            For Sale by Pop RVs

                                            Stock #469259 - Well maintained 2021 Keystone Montana 3761FL! Ready to hit the road!This is a 2021 Montana 3761FL fifth wheel by Keystone. Features include a separate living room up front, a master suite with its own full bathroom, another half bathroom ou ...

                                            • Consignment

                                            $63,400

                                              New 2026 Keystone Bullet Crossfire East 2290BH available in Clayton, Delaware
                                              31

                                              New 2026 Keystone Bullet Crossfire East 2290BH

                                              New Travel Trailer in Clayton, Delaware 19938

                                              For Sale by Alexander RV Center

                                              **LITE-WEIGHT BUNKHOUSE** 1 SLIDE OUT HEATED & ENCLOSED UNDERBELLY ROOF MOUNTED SOLAR PANEL POWER EVERYTHING OUTDOOR KITCHEN TANKLESS HOT WATER HEATER U-SHAPED DINETTE DOUBLE OVER DOUBLE BUNKS SLEEPS 8 PEOPLE REAR ACCESS DOOR  **LUXURY TRAVEL TRAI ...

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

                                              $34,995

                                                New 2025 Keystone Residence 401LOFT available in Clermont, New Jersey
                                                32

                                                New 2025 Keystone Residence 401LOFT

                                                New Destination Trailer in Clermont, New Jersey 08210

                                                For Sale by Driftwood RV Center

                                                Keystone Residence destination trailer 401LOFT highlights: Loft Area Dual Entry Front Living Area Free-Standing Table Kitchen Island Three Slides Get ready for fun at your own Residence each and every time you arrive! You will have your own king bed slide ...

                                                  $97,689
                                                  Get Sale Price!

                                                    New 2026 Keystone Hideout 38BHT **BUNKROOM** available in Clayton, Delaware
                                                    32

                                                    New 2026 Keystone Hideout 38BHT **BUNKROOM**

                                                    New Destination Trailer in Clayton, Delaware 19938

                                                    For Sale by Alexander RV Center

                                                    **LUXURY PARK TRAILER!!** 3 SLIDES OUTS  3 A/C UNITS (50 AMP) 2 BEDROOMS 2 FULL BATHROOMS SLIDING GLASS PATIO DOOR RESIDENTIAL REFRIGERATOR TANKLESS HOT WATER HEATER FRONT KING BED REAR BUNK ROOM **PERFECT FOR PARKING ON A SEASONAL LOT**

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

                                                    $49,867

                                                      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

                                                        New 2025 Keystone Residence 40CLDL available in Clermont, New Jersey
                                                        32

                                                        New 2025 Keystone Residence 40CLDL

                                                        New Destination Trailer in Clermont, New Jersey 08210

                                                        For Sale by Driftwood RV Center

                                                        Keystone Residence destination trailer 40CLDL highlights: Double Loft Shower with a Seat Master Closet Fireplace Aluminum Exterior This destination trailer is so accommodating, you may just want to camp all year long! The owners will have the front bedroom ...

                                                          $100,314
                                                          Get Sale Price!

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