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

209 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 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 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

    $42,900

      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 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 2021 Keystone Montana 3761FL available in Pottstown, Pennsylvania
          1

          Used 2021 Keystone Montana 3761FL

          Used Fifth Wheel in Pottstown, Pennsylvania 19464

          For Sale by Optimum RV - Pottstown

          Keystone Montana fifth wheel 3761FL highlights from Optimum RV: Separate Living Room Dual-Sink Vanity Full and Half Bath Residential Refrigerator Kitchen Island Master Suite You and your family will feel the most at home when you are staying in this Montan ...

          • Sale

          $53,789

            New 2024 Keystone Passport Classic 264BH available in Souderton, Pennsylvania
            19

            New 2024 Keystone Passport Classic 264BH

            New Travel Trailer in Souderton, Pennsylvania 18964

            For Sale by Indian Valley Camping Center

            Great layout SUPER PRICE!

            • Sale
            • In Stock
            • New Arrival

            $26,995

              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

                  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

                    New 2025 Keystone Alpine Avalanche Edition 366LS available in Souderton, Pennsylvania
                    34

                    New 2025 Keystone Alpine Avalanche Edition 366LS

                    New Fifth Wheel in Souderton, Pennsylvania 18964

                    For Sale by Indian Valley Camping Center

                    2025 Keystone Alpine Fifth Wheel RV - Luxury Travel Trailer with Modern FeaturesExperience the ultimate in comfort and convenience with the 2025 Keystone Alpine Fifth Wheel RV, a top-tier recreational vehicle designed for family adventures and extended tri ...

                    • In Stock

                    $78,995

                      Used 2021 Keystone Outback Ultra Lite 221UMD available in Willow Street, Pennsylvania
                      25

                      Used 2021 Keystone Outback Ultra Lite 221UMD

                      Used Travel Trailer in Willow Street, Pennsylvania 17584

                      For Sale by RV Value Mart - Willow Street

                      Keystone Outback Ultra Lite travel trailer 221UMD highlights: Semi-Private Bedroom 19' Awning Sofa Sleeper 40" TV Laundry Chute SolidStep Entry Steps With the large slide that has been included in this Outback Ultra Lite travel trailer, you will have plent ...

                      • Sale

                      $21,966

                        Used 2011 Keystone Hideout 38BHDS available in Manheim, Pennsylvania
                        18

                        $9,997

                          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 2024 Keystone Springdale Classic Mini 1800BH available in Willow Street, Pennsylvania
                            23

                            Used 2024 Keystone Springdale Classic Mini 1800BH

                            Used Travel Trailer in Willow Street, Pennsylvania 17584

                            For Sale by RV Value Mart - Willow Street

                            Keystone Springdale Classic Mini travel trailer 1800BH highlights: Bunk Beds Queen Bed Tinted Safety Glass Windows Two Burner Gas Range Get ready for outdoor fun with your favorite people when you have this trailer in tow! Once at your campsite, you can ea ...

                            • Sale

                            $13,966

                              Used 2023 Keystone Cougar Half-Ton 25RES available in Pottstown, Pennsylvania
                              26

                              Used 2023 Keystone Cougar Half-Ton 25RES

                              Used Fifth Wheel in Pottstown, Pennsylvania 19464

                              For Sale by Optimum RV - Pottstown

                              Keystone Cougar Half-Ton fifth wheel 25RES highlights from Optimum RV: Hidden Storage Sleeper Sofa Booth Dinette Outside Grill Large Slide Grab your gear, your family, and your sense of adventure and head out with this Cougar Half-Ton fifth wheel! You'll h ...

                              • Sale

                              $27,991

                                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

                                  Used 2022 Keystone Bullet 261RBS available in Willow Street, Pennsylvania
                                  27

                                  Used 2022 Keystone Bullet 261RBS

                                  Used Travel Trailer in Willow Street, Pennsylvania 17584

                                  For Sale by RV Value Mart - Willow Street

                                  Keystone Bullet travel trailer 261RBS highlights: Rear Bathroom 68" Tri-Fold Sofa Laundry Chute Outside Kitchen 19' Electric Awning Head out to the state park to meet your friends or enjoy a relaxing weekend with your favorite person! Or maybe you enjoy wa ...

                                  • Sale

                                  $25,966

                                    Used 2014 Keystone Fuzion 331 available in Souderton, Pennsylvania
                                    18

                                    Used 2014 Keystone Fuzion 331

                                    Used Toy Hauler in Souderton, Pennsylvania 18964

                                    For Sale by Indian Valley Camping Center

                                    One owner RV TECH OWNED Extremely well cared for ! 2014 Towable RV Floorplan 331: Pre-Owned Travel Trailer for Sale Detail-oriented buyers will appreciate the practical design and reliable build of this 2014 Towable RV, featuring floorplan 331. As a compac ...

                                    • In Stock
                                    • New Arrival

                                    $29,995

                                      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 2018 Keystone Cougar X-Lite M-29 BHS available in Pottstown, Pennsylvania
                                        29

                                        Used 2018 Keystone Cougar X-Lite M-29 BHS

                                        Used Travel Trailer in Pottstown, Pennsylvania 19464

                                        For Sale by Optimum RV - Pottstown

                                        There is room enough for the whole gang in this Keystone Cougar X-Lite model 29BHS! This travel trailer features a double bed set of bunks, dual entry doors, one large slide, plus sleeping for nine! Enter the front most side door and notice a large pantry/ ...

                                        • Sale

                                        $21,552

                                          New 2026 Keystone Cougar Half-Ton 23MLE available in Souderton, Pennsylvania
                                          26

                                          New 2026 Keystone Cougar Half-Ton 23MLE

                                          New Fifth Wheel in Souderton, Pennsylvania 18964

                                          For Sale by Indian Valley Camping Center

                                          Discover the Keystone Cougar Half-Ton Fifth Wheel - The Perfect Towable RV for Comfort and AdventureExperience the joy of traveling in the all-new 2025 Keystone Cougar Half-Ton, a premium towable RV designed for families and outdoor enthusiasts alike. This ...

                                          • In Stock
                                          • New Arrival

                                          $49,995

                                            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 2014 Keystone Hideout 27DBS available in Newfield, New Jersey
                                              24

                                              Used 2014 Keystone Hideout 27DBS

                                              Used Travel Trailer in Newfield, New Jersey 08344

                                              For Sale by Crossroads Trailer Sales, Inc.

                                              <>2014 Travel Trailer 27DBS Towable RV OverviewDiscover a dependable 2014 towable RV designed for versatile camping and memorable road trips. This recreational vehicle is categorized as a Travel Trailer and features the floorplan 27DBS, crafted to balance ...

                                              • Sale
                                              • Blow Out Price
                                              • Recent Trade-In
                                              • Reduced

                                              $8,900

                                                Used 2010 Keystone Cougar 312RLS available in Manheim, Pennsylvania
                                                28

                                                Used 2010 Keystone Cougar 312RLS

                                                Used Fifth Wheel in Manheim, Pennsylvania 17545

                                                For Sale by RV Value Mart - Manheim

                                                Double Slide Cougar FW (Dealer Stock Only), Rear Living Area w/Two Lounge Chairs, Corner LCD TV, Sofa & Dinette Slideout w/Overhead Cabinet Above Sofa, Dbl. Kitchen Sink, 3 Burner Range, Refrig., Pantry, Step Up to Side Aisle Bath & Hall Linen Cabinet, Bat ...

                                                • Sale

                                                $8,999

                                                  New 2023 Keystone Cougar Half-Ton East 30RKD available in Souderton, Pennsylvania
                                                  22

                                                  $39,250

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