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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 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 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

        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

        $39,995

          Used 2011 Keystone Cougar 325SRX available in Newfield, New Jersey
          26

          Used 2011 Keystone Cougar 325SRX

          Used Toy Hauler in Newfield, New Jersey 08344

          For Sale by Crossroads Trailer Sales, Inc.

          Discover the Versatile 2011 Keystone Cougar Toy Hauler RVIf you're in search of a reliable and spacious travel trailer that combines comfort with utility, the 2011 Keystone Cougar Toy Hauler is an excellent choice. Designed for adventure seekers and outdoo ...

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

          $9,900

            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 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 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 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

                      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 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 2017 Keystone Cougar XLite 32FBS 2-BdRM Triple Slide available in Williamstown, New Jersey
                          51

                          Used 2017 Keystone Cougar XLite 32FBS 2-BdRM Triple Slide

                          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 transparent p ...

                          • Sale
                          • Blow Out Price
                          • Special

                          $24,995

                            New 2015 Keystone Passport Ultra Lite Grand Touring 2400BH available in Newfield, New Jersey
                            22

                            New 2015 Keystone Passport Ultra Lite Grand Touring 2400BH

                            New Travel Trailer in Newfield, New Jersey 08344

                            For Sale by Crossroads Trailer Sales, Inc.

                            Keystone Passport Ultra Lite Grand Touring Travel Trailer 2015, 35 Feet Long, Bunk Beds Floorplan 2400BHOverviewDiscover the Keystone Passport Ultra Lite Grand Touring Travel Trailer, a versatile towable RV built for family adventures and weekend getaways. ...

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

                            $8,900

                              New 2025 Keystone Passport Classic 284QB available in Newfield, New Jersey
                              16
                              1

                              New 2025 Keystone Passport Classic 284QB

                              New Travel Trailer in Newfield, New Jersey 08344

                              For Sale by Crossroads Trailer Sales, Inc.

                              Keystone Passport Classic 284QB Travel Trailer — 2025 New Arrival, In Stock Electric stabilizer Jacls 50 Amp Service with 2nd A/C Prep The 2025 Keystone Passport Classic 284QB is an exceptional towable RV designed for families and adventurers who cra ...

                              • Sale
                              • Blow Out Price
                              • In Stock
                              • Special
                              • Reduced
                              • Under Warranty

                              $27,900

                                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

                                  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 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 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

                                        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

                                          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 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 2011 Keystone Montana Mountaineer 345DBQ 2-BdRM Quad Slide, 1 & 1/2 Baths, Bunks available in Williamstown, New Jersey
                                                51

                                                Used 2011 Keystone Montana Mountaineer 345DBQ 2-BdRM Quad Slide, 1 & 1/2 Baths, Bunks

                                                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 ...

                                                • Sale
                                                • Blow Out Price
                                                • Special

                                                $17,995

                                                  New 2026 Keystone Cougar 316RLS available in Milford North, Delaware
                                                  24

                                                  New 2026 Keystone Cougar 316RLS

                                                  New Fifth Wheel in Milford North, Delaware 19963

                                                  For Sale by Delmarva RV Center (Milford North)

                                                  2026 COUGAR BY KEYSTONE 316RLS   POWER AWNING 3 SLIDES DRY WEIGHT 11110LBS DUCTED ROOF A/C CEILING FAN SLEEPS 2 FRONT BEDROOM SIDE BATHROOM LARGE SIDE BY SIDE REFRIGERATOR FLATSCREEN TV  PANTRY  DINETTE FIREPLACE   WE WANT YOUR BUSINESS ...

                                                  • Sale
                                                  • In Stock
                                                  • New Arrival

                                                  $74,995

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