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

135 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 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

    New 2026 Keystone Passport Classic 160BHC available in Elizabethtown, Pennsylvania
    28

    New 2026 Keystone Passport Classic 160BHC

    New Travel Trailer in Elizabethtown, Pennsylvania 17022

    For Sale by General RV Center

    If you're looking for a single axle bunkhouse model, this is the one! The private shower and toilet is close by the bunk beds for easy nighttime use, and there is also a front queen bed with an overhead shelf for your things. You can make breakfast on the ...

    • Sale

    $15,999

      New 2026 Keystone Arcadia 27SBH available in Elizabethtown, Pennsylvania
      31

      New 2026 Keystone Arcadia 27SBH

      New Fifth Wheel in Elizabethtown, Pennsylvania 17022

      For Sale by General RV Center

      This fifth wheel with an open concept kitchen and living area is sure to feel just like home! You can relax with friends and family around the U-shaped dinette or on the tri-fold sleeper sofa, and there is a TV/radio in this space for entertainment. The re ...

      • Sale

      $39,999

        Used 2018 Keystone Cougar 341RKI available in Elizabethtown, Pennsylvania
        27

        Used 2018 Keystone Cougar 341RKI

        Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

        For Sale by General RV Center

        If you enjoy cooking while camping this rear kitchen is sure to be your favorite space in this Cougar 341RKI fifth wheel by Keystone RV. Other features include triple slides, a kitchen island, dual bath entry doors, plus more! Step inside to see a wide ope ...

        • Sale

        $29,999

          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 2019 Keystone Montana 3855BR available in Willow Street, Pennsylvania
            31

            Used 2019 Keystone Montana 3855BR

            Used Fifth Wheel in Willow Street, Pennsylvania 17584

            For Sale by RV Value Mart - Willow Street

            Keystone Montana fifth wheel 3855BRhighlights: Bonus Room Loft Free Standing Dinette Residential Refrigerator Outside Kitchen Full-timers love this fifth wheel including the new 20th anniversary edition enhancements! From the bonus room offering a hide-a-b ...

            • Sale

            $45,951

              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

                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 2016 Keystone Montana 3000RE available in Elizabethtown, Pennsylvania
                  28

                  Used 2016 Keystone Montana 3000RE

                  Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

                  For Sale by General RV Center

                  This Keystone Montana fifth wheel 3000 RE offers plenty of living space with triple slides, along with a rear entertainment area including dual opposing slides, plus so much more! Step inside and be greeted by a wide open interior with a combined kitchen a ...

                  • Sale

                  $30,999

                    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 2018 Keystone Montana 3121RL available in Elizabethtown, Pennsylvania
                      31

                      Used 2018 Keystone Montana 3121RL

                      Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

                      For Sale by General RV Center

                      Keystone Montana fifth wheel 3121RL highlights: Hide-a-Bed Sofa Kitchen Island Coffee Station Residential Refrigerator Outdoor 32" HDTV When you are ready to head out in comfort to see the countryside, take this Montana fifth wheel with you. Model 3121RL o ...

                      • Sale

                      $30,999

                        Used 2019 Keystone Montana 3855BR available in Elizabethtown, Pennsylvania
                        37

                        Used 2019 Keystone Montana 3855BR

                        Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

                        For Sale by General RV Center

                        Keystone Montana fifth wheel 3855BR highlights: Bonus Room Loft Free Standing Dinette Residential Refrigerator Outside Kitchen Full-timers love this fifth wheel including the new 20th anniversary edition enhancements! From the bonus room offering a hide-a- ...

                        • Sale

                        $49,999

                          Used 2014 Keystone Premier Ultra Lite 30RIPR available in Willow Street, Pennsylvania
                          24

                          Used 2014 Keystone Premier Ultra Lite 30RIPR

                          Used Travel Trailer in Willow Street, Pennsylvania 17584

                          For Sale by RV Value Mart - Willow Street

                          Step inside this Premier Ultra Lite travel trailer 30RIPR by Keystone RV. It features a rear living layout, double slides, and a convenient kitchen island. As you enter you will notice a bath straight ahead and a bedroom just off to the right. The bedroom ...

                          • Sale

                          $16,566

                            Used 2010 Keystone Outback 301BQ available in Elizabethtown, Pennsylvania

                            Used 2010 Keystone Outback 301BQ

                            Used Travel Trailer in Elizabethtown, Pennsylvania 17022

                            For Sale by General RV Center

                            Double Slide Keystone Outback Travel Trailer w/Front Quad Bunks w/Wardrobe Between, Pass-Through Storage, Ent. Center, Air Sofa Sleeper/King Dinette Slide, Pantry, Dbl. Kitchen Sink, 3 Burner Range, Refrigerator, Tub/Shower, Toilet, Sink Linen Cabinet, Fro ...

                              Get Price

                                New 2026 Keystone Arcadia Super Lite 308SLBH available in Elizabethtown, Pennsylvania
                                32

                                New 2026 Keystone Arcadia Super Lite 308SLBH

                                New Fifth Wheel in Elizabethtown, Pennsylvania 17022

                                For Sale by General RV Center

                                Keystone Arcadia Super Lite fifth wheel 308SLBH highlights: Bunkhouse Middle kitchen Pull out desk/counter 21' awning This Arcadia Super Lite model is thoughtfully designed to accommodate both comfort and functionality for the whole gang. In the back, the ...

                                • Sale

                                $53,550

                                  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 2022 Keystone  SUNSET TRAIL 272BH available in Elizabethtown, Pennsylvania
                                    27

                                    Used 2022 Keystone SUNSET TRAIL 272BH

                                    Used Travel Trailer in Elizabethtown, Pennsylvania 17022

                                    For Sale by General RV Center

                                    CrossRoads Sunset Trail travel trailer SS272BH highlights: Dual Entry Double-Size Bunks Tri-Fold Sofa Exterior Kitchen Exterior Docking Station Large Slide Out This travel trailer can comfortably sleep ten people each night, so invite the cousins for whole ...

                                    • Sale

                                    $27,999

                                      New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
                                      29

                                      New 2026 Keystone Cougar 360MBI

                                      New Fifth Wheel in Milford North, Delaware 19963

                                      For Sale by Delmarva RV Center (Milford North)

                                      2026 COUGAR BY KEYSTONE 360MBI FIFTH WHEEL   POWER AWNING w/ LED LIGHT STRIP WASHER/DRYER PREP 4 SLIDES 2 DUCTED ROOF A/C'S SLEEPS 8 PEOPLE FRONT MASTER BEDROOM SIDE BATHROOM SIDE BUNK ROOM LOFT AREA DINETTE FIREPLACE FLATSCREEN TV  LARGE REFRIGE ...

                                      • Sale
                                      • Coming Soon
                                      • On Order

                                      $69,995

                                        Used 2019 Keystone Montana High Country 305RL available in Elizabethtown, Pennsylvania

                                        Used 2019 Keystone Montana High Country 305RL

                                        Used Fifth Wheel in Elizabethtown, Pennsylvania 17022

                                        For Sale by General RV Center

                                        Keystone Montana High Country fifth wheel 305RL highlights: Triple Slides Front Bedroom Kitchen Island Coffee Station Fireplace 2" Receiver Hitch Step into this Montana High Country and see how convenient your time away from home will be. This fifth wheel ...

                                        • Sale

                                        $31,997

                                          Used 2021 Keystone Hideout 243RB available in Elizabethtown, Pennsylvania
                                          22

                                          Used 2021 Keystone Hideout 243RB

                                          Used Travel Trailer in Elizabethtown, Pennsylvania 17022

                                          For Sale by General RV Center

                                          Keystone Hideout travel trailer 243RB highlights: Dual-Vanity Sink 72" Sofa with Storage Central Vacuum Pull-Out Pantry Pass-Through Storage Fireplace You and your spouse are going to love each trip you take with this Hideout travel trailer! From the walk- ...

                                          • Sale

                                          $16,999

                                            New 2026 Keystone Passport 3300BK available in Elizabethtown, Pennsylvania

                                            New 2026 Keystone Passport 3300BK

                                            New Travel Trailer in Elizabethtown, Pennsylvania 17022

                                            For Sale by General RV Center

                                            Passport delivers ultra-lightweight camping loaded with multi-functional features and best-in-class storage. Passport premium models feature the brand's most spacious floorplans, including vaulted ceilings. A new front cap profile not only adds more interi ...

                                            • Sale

                                            $48,720

                                              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 24RBS available in Elizabethtown, Pennsylvania

                                                Used 2023 Keystone Hideout 24RBS

                                                Used Travel Trailer in Elizabethtown, Pennsylvania 17022

                                                For Sale by General RV Center

                                                Keystone Hideout travel trailer 24RBS highlights: Full Rear Bath JackKnife Sofa Laundry Chute Pantry Pass-Through Storage Outdoor Refrigerator You can hide out for days at a time with this Hideout travel trailer! There is a slide out for extra living space ...

                                                • Sale

                                                $24,997

                                                  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

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