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

70 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!
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

    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

    $44,995

      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 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 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

            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    DRY WEIGHT 3255LBS 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 TAK ...

            • Sale
            • In Stock
            • Recent Trade-In
            • Reduced

            $9,900

              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

                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

                  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

                    Used 2021 Keystone Montana 3761FL available in Newfield, New Jersey
                    34

                    Used 2021 Keystone Montana 3761FL

                    Used Fifth Wheel in Newfield, New Jersey 08344

                    For Sale by Crossroads Trailer Sales, Inc.

                    Keystone Montana 3761FL Fifth Wheel — Luxury Towable RV Overview Overview Discover the pinnacle of travel trailer luxury with the 2021 Keystone Montana 3761FL, a premier towable RV delivering comfort, space, and dependable performance on long journey ...

                    • Sale
                    • Consignment
                    • In Stock
                    • New Arrival

                    $65,900

                      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

                        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

                          New 2026 Keystone Cougar 34TSB available in Milford North, Delaware
                          23

                          New 2026 Keystone Cougar 34TSB

                          New Travel Trailer in Milford North, Delaware 19963

                          For Sale by Delmarva RV Center (Milford North)

                          2026 COUGAR BY KEYSTONE 34TSB   POWER AWNING DRY WEIGHT 8890LBS 3 SLIDES DUCTED ROOF A/C OUTSIDE REFRIGERATOR SLEEPS 9 FRONT BEDROOM SIDE BATHROOM DINETTE DOUBLE DOOR REFRIGERATOR BUNK ROOM FLATSCREEN TV  FIREPLACE     WE WANT YOUR BUSI ...

                          • Sale
                          • In Stock
                          • New Arrival

                          $54,995

                            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 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 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

                                $18,900

                                  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

                                    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 Half-Ton 26RKE available in Milford North, Delaware
                                      22

                                      New 2026 Keystone Cougar Half-Ton 26RKE

                                      New Fifth Wheel in Milford North, Delaware 19963

                                      For Sale by Delmarva RV Center (Milford North)

                                      2026 COUGAR HALF TON BY KEYSTONE 26RKE    2 POWER AWNING'S 2 SLIDES OUTSIDE KITCHEN DUCTED ROOF A/C DRY WEIGHT 9020 LBS SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE FLATSCREEN TV  FIREPLACE CEILING FAN LARGE SIDE BY SIDE REFRIGERATOR   ...

                                      • Sale
                                      • Coming Soon
                                      • On Order

                                      $54,995

                                        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

                                        $34,900

                                          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

                                          $14,900

                                            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

                                            $16,900

                                              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
                                              • Sale Pending
                                              • Under Warranty

                                              $27,900

                                                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

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