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

124 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 2012 Keystone Cougar 327RES available in Milford, Delaware
18

Used 2012 Keystone Cougar 327RES

Used Fifth Wheel in Milford, Delaware 19963

For Sale by Delmarva RV Center

2012 COUGAR BY KEYSTONE 327RES   POWER AWNING 50 AMP POWER 3 SLIDES DRY WEIGHT 10,175LBS SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DOUBLE DOOR REFRIGERATOR FLATSCREEN TV WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EA ...

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

$9,900

    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

      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 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

          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 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 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 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 2014 Keystone Passport 32FB Elite available in Willow Street, Pennsylvania
                  25

                  Used 2014 Keystone Passport 32FB Elite

                  Used Travel Trailer in Willow Street, Pennsylvania 17584

                  For Sale by RV Value Mart - Willow Street

                  Pack up the kids, some gear, and head out with plenty of room for extra guests in this Passport Elite travel trailer model 32FB by Keystone RV. This unit easily sleeps eight! Enter the front most door to find a front bunkhouse with two sets of bunks that a ...

                  • Sale

                  $10,966

                    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 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 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 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 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

                              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 Hideout 179LHS Dinette Slide, Front Queen, Rear Bath available in Williamstown, New Jersey
                                33

                                Used 2019 Keystone Hideout 179LHS Dinette Slide, Front Queen, Rear 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

                                $12,995

                                  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 33RLI available in Milford North, Delaware
                                    27

                                    New 2026 Keystone Cougar Half-Ton 33RLI

                                    New Travel Trailer in Milford North, Delaware 19963

                                    For Sale by Delmarva RV Center (Milford North)

                                    2026 COUGAR HALF TON BY KEYSTONE MODEL 33RLI   POWER AWNING 3 SLIDES DRY WEIGHT 8550LBS 50 AMP POWER SUPPLY DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM W/KING BED SIDE BATHROOM DOUBLE DOOR REFRIGERATOR PANTRY FIREPLACE FLATSCREEN TV WE WANT YOUR BUSINESS F ...

                                    • Sale
                                    • In Stock
                                    • New Arrival

                                    $52,995

                                      New 2026 Keystone Cougar 360MBI available in Milford North, Delaware
                                      30

                                      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 HERO EDITION   POWER AWNING  GREEN LED ACCENT LIGHTING  FRAMELESS WINDOWS  BLACKOUT RIMS INDUSTRY EXCLUSIVE FULL BODY PAINT MATTE FINISH  4 SLIDES DRY WEIGHT 12580LBS DUCTED ROOF A/C SLEEPS 8 FRONT BE ...

                                      • Sale
                                      • Coming Soon
                                      • On Order

                                      $79,995

                                        Used 2018 Keystone Premier Ultra Lite 31BKPR available in Willow Street, Pennsylvania
                                        30

                                        Used 2018 Keystone Premier Ultra Lite 31BKPR

                                        Used Travel Trailer in Willow Street, Pennsylvania 17584

                                        For Sale by RV Value Mart - Willow Street

                                        Keystone Premier Ultra Lite 31BKPR travel trailer highlights: Sleeps Nine 19' Electric Awning Private Bunkhouse 6' 11" Vaulted Ceilings In-Floor Heating Private Bedroom This Premier Ultra Lite travel trailer is a high-quality trailer stocked with all of th ...

                                        • Sale

                                        $21,988

                                          Used 2013 Keystone Passport 2650BH Grand Touring available in Willow Street, Pennsylvania
                                          27

                                          Used 2013 Keystone Passport 2650BH Grand Touring

                                          Used Travel Trailer in Willow Street, Pennsylvania 17584

                                          For Sale by RV Value Mart - Willow Street

                                          Passport Travel Trailer by Keystone RV w/Rear Corner Bath Including: Toilet, Sink & Tub/Shower, Rear Corner Bunk Beds, Wardrobe, U-Dinette & Fold-Down Sofa Slideout w/Overhead Cabinets, Pantry, Refrigerator, 3 Burner Range, Dbl. Kitchen Sink, Swivel TV Cab ...

                                          • Sale

                                          $9,566

                                            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

                                              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 2018 Keystone Cougar Half-Ton Series 32RLI available in Willow Street, Pennsylvania
                                                26

                                                Used 2018 Keystone Cougar Half-Ton Series 32RLI

                                                Used Travel Trailer in Willow Street, Pennsylvania 17584

                                                For Sale by RV Value Mart - Willow Street

                                                Keystone Cougar Half-Ton Series travel trailer 32RLI highlights: Triple Slides Rear Living Kitchen Island Two Awnings Ground Control Power Jack ThisCougar Half-Ton Series travel trailer32RLIwill provide plenty of room for relaxation, entertaining, and slee ...

                                                • Sale

                                                $24,966

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