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View New Keystone RVs for Sale in or near Middletown, Delaware

65 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 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

    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

        New 2026 Keystone Passport Classic 260BHC available in Elizabethtown, Pennsylvania
        26

        New 2026 Keystone Passport Classic 260BHC

        New Travel Trailer in Elizabethtown, Pennsylvania 17022

        For Sale by General RV Center

        Keystone RV Passport Classic travel trailer 260BHC highlights: Dual Entry Doors 21' Awning Jack Knife Sofa Kitchen Pantry Sleeps Eight The double-size bunks in this spacious travel trailer make it family approved and perfect for camping with a larger group ...

        • Sale

        $25,999

          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

            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

              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

                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

                  New 2025 Keystone Arcadia 242SLMD available in Elizabethtown, Pennsylvania
                  27

                  New 2025 Keystone Arcadia 242SLMD

                  New Fifth Wheel in Elizabethtown, Pennsylvania 17022

                  For Sale by General RV Center

                  The 2025 Keystone Arcadia Super Lite 242SLMD is a masterclass in combining comfort and practicality, designed to enhance your travel experiences. This inviting RV offers a spacious layout with a rear kitchen thats perfect for culinary adventures on the roa ...

                  • Sale

                  $39,999

                    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  available in Milford North, Delaware
                      21

                      New 2026 Keystone Cougar Half-Ton

                      New Fifth Wheel in Milford North, Delaware 19963

                      For Sale by Delmarva RV Center (Milford North)

                      2026 COUGAR HALF TON BY KEYSTONE 26RES   POWER AWNING ONE SLIDE DRY WEIGHT 8210LBS DUCTED ROOF A/C SLEEPS 2 FRONT BEDROOM SIDE BATHROOM FIREPLACE FLATSCREEN TV  PANTRY DOUBLE DOOR REFRIGERATOR WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TR ...

                      • Sale
                      • Coming Soon
                      • On Order

                      $49,995

                        New 2025 Keystone Arcadia 25SRD available in Elizabethtown, Pennsylvania
                        28

                        New 2025 Keystone Arcadia 25SRD

                        New Fifth Wheel in Elizabethtown, Pennsylvania 17022

                        For Sale by General RV Center

                        The 2025 Keystone Arcadia Select 25SRD is your gateway to comfortable and stylish adventures. This thoughtfully designed RV offers a harmonious blend of functionality and elegance, perfect for families or couples seeking a home on wheels. As you explore th ...

                        • Sale

                        $32,999

                          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 22RBS available in Milford North, Delaware
                            19

                            New 2026 Keystone Cougar Half-Ton 22RBS

                            New Travel Trailer in Milford North, Delaware 19963

                            For Sale by Delmarva RV Center (Milford North)

                            2026 COUGAR HALF-TON BY KEYSTONE MODEL 22RBS   POWER AWNING  ONE SLIDE DRY WEIGHT 5840LBS 30 AMP POWER SUPPLY DUCTED ROOF A/C SLEEPS 2 RECLINING SEATS CORNER BATHROOM FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR       WE WANT YOUR ...

                            • Sale
                            • In Stock
                            • New Arrival

                            $39,995

                              New 2026 Keystone Arcadia 294SLRD available in Elizabethtown, Pennsylvania
                              33

                              New 2026 Keystone Arcadia 294SLRD

                              New Fifth Wheel in Elizabethtown, Pennsylvania 17022

                              For Sale by General RV Center

                              Experience the perfect blend of comfort and adventure with the 2025 Keystone Arcadia Super Lite 294SLRD. This thoughtfully designed RV is your gateway to remarkable journeys, offering a spacious and inviting environment for up to four guests. The rear livi ...

                              • Sale

                              $59,605

                                New 2025 Keystone Arcadia 21SRK available in Elizabethtown, Pennsylvania
                                26

                                New 2025 Keystone Arcadia 21SRK

                                New Fifth Wheel in Elizabethtown, Pennsylvania 17022

                                For Sale by General RV Center

                                Experience the perfect blend of comfort and style with the 2025 Keystone Arcadia Select 21SRK. Designed for adventurous souls who crave both functionality and elegance, this RV offers a spacious retreat with its thoughtfully arranged floorplan. The rear ki ...

                                • Sale

                                $32,999

                                  New 2026 Keystone Bullet Crossfire East 2290BH available in Clayton, Delaware
                                  31

                                  New 2026 Keystone Bullet Crossfire East 2290BH

                                  New Travel Trailer in Clayton, Delaware 19938

                                  For Sale by Alexander RV Center

                                  **LITE-WEIGHT BUNKHOUSE** 1 SLIDE OUT HEATED & ENCLOSED UNDERBELLY ROOF MOUNTED SOLAR PANEL POWER EVERYTHING OUTDOOR KITCHEN TANKLESS HOT WATER HEATER U-SHAPED DINETTE DOUBLE OVER DOUBLE BUNKS SLEEPS 8 PEOPLE REAR ACCESS DOOR  **LUXURY TRAVEL TRAI ...

                                  • Sale
                                  • Blow Out Price
                                  • In Stock
                                  • New Arrival
                                  • Special
                                  • Reduced

                                  $34,995

                                    New 2026 Keystone Bullet Classic 28QBC available in Clayton, Delaware
                                    33

                                    New 2026 Keystone Bullet Classic 28QBC

                                    New Travel Trailer in Clayton, Delaware 19938

                                    For Sale by Alexander RV Center

                                    **PRIVATE BUNKROOM!!** 1 SLIDE OUT TONS OF STORAGE INSIDE & OUT 2 A/C UNITS (50 AMP) HEATED & ENCLOSED UNDERBELLY TANKLESS HOT WATER HEATER SOLAR PREPPED SLEEPS 10 PEOPLE UNDER 6,000 LBS!!

                                    • Sale
                                    • Blow Out Price
                                    • In Stock
                                    • New Arrival
                                    • Special
                                    • Reduced

                                    $34,950

                                      New 2025 Keystone Hideout East 24RBS available in Clayton, Delaware
                                      27

                                      New 2025 Keystone Hideout East 24RBS

                                      New Travel Trailer in Clayton, Delaware 19938

                                      For Sale by Alexander RV Center

                                      **REAR BATH** 1 SLIDE OUT HEATED & ENCLOSED UNDERBELLY ROOF MOUNTED SOLAR PANEL 12 VOLT REFRIGERATOR TANKLESS HOT WATER HEATER OUTSIDE KITCHEN TRI-FOLD SOFA BOOTH DINETTE HUGE REAR BATH!!

                                      • Sale
                                      • Blow Out Price
                                      • In Stock
                                      • New Arrival
                                      • Special
                                      • Reduced

                                      $28,650

                                        New 2026 Keystone Hideout 38BHT **BUNKROOM** available in Clayton, Delaware
                                        32

                                        New 2026 Keystone Hideout 38BHT **BUNKROOM**

                                        New Destination Trailer in Clayton, Delaware 19938

                                        For Sale by Alexander RV Center

                                        **LUXURY PARK TRAILER!!** 3 SLIDES OUTS  3 A/C UNITS (50 AMP) 2 BEDROOMS 2 FULL BATHROOMS SLIDING GLASS PATIO DOOR RESIDENTIAL REFRIGERATOR TANKLESS HOT WATER HEATER FRONT KING BED REAR BUNK ROOM **PERFECT FOR PARKING ON A SEASONAL LOT**

                                        • Sale
                                        • Blow Out Price
                                        • In Stock
                                        • New Arrival
                                        • Special
                                        • Reduced

                                        $49,867

                                          New 2025 Keystone Residence 40CLDL available in Clermont, New Jersey
                                          32

                                          New 2025 Keystone Residence 40CLDL

                                          New Destination Trailer in Clermont, New Jersey 08210

                                          For Sale by Driftwood RV Center

                                          Keystone Residence destination trailer 40CLDL highlights: Double Loft Shower with a Seat Master Closet Fireplace Aluminum Exterior This destination trailer is so accommodating, you may just want to camp all year long! The owners will have the front bedroom ...

                                            $100,314
                                            Get Sale Price!

                                              New 2026 Keystone Bullet Crossfire East 290BHS available in Clayton, Delaware
                                              32

                                              New 2026 Keystone Bullet Crossfire East 290BHS

                                              New Travel Trailer in Clayton, Delaware 19938

                                              For Sale by Alexander RV Center

                                              **LUXURY BUNKHOUSE!!** 1 SLIDE OUT OUTSIDE KITCHEN HEATED & ENCLOSED UNDERBELLY POWER EVERYTHING ROOF MOUNTED SOLAR PANEL 2ND A/C PREPPED (50 AMP) 2 ENTRY DOORS THEATER SEATING HUGE STORAGE SPACE BEHIND TV PRIVATE FRONT BEDROOM DOUBLE OVER DOUBLE BUNKS ...

                                              • Sale
                                              • Blow Out Price
                                              • In Stock
                                              • New Arrival
                                              • Special
                                              • Reduced

                                              $48,598

                                                New 2025 Keystone Hideout East 31BRD available in Clayton, Delaware
                                                28

                                                New 2025 Keystone Hideout East 31BRD

                                                New Travel Trailer in Clayton, Delaware 19938

                                                For Sale by Alexander RV Center

                                                **2 BEDROOM**OUTSIDE KITCHEN** 2 SLIDE OUTS HUGE OUTSIDE KITCHEN SLEEPS 11 PEOPLE 2 ENTRY/EXIT DOORS 2ND A/C PREPPED (50 AMP) ROOF MOUNTED SOLAR PANEL TANKLESS HOT WATER HEATER **GREAT FOR PARKING SEASONALLY OR TOWING**  

                                                • Sale
                                                • Blow Out Price
                                                • In Stock
                                                • New Arrival
                                                • Special
                                                • Reduced

                                                $35,843

                                                  New 2025 Keystone Residence 401LOFT available in Clermont, New Jersey
                                                  32

                                                  New 2025 Keystone Residence 401LOFT

                                                  New Destination Trailer in Clermont, New Jersey 08210

                                                  For Sale by Driftwood RV Center

                                                  Keystone Residence destination trailer 401LOFT highlights: Loft Area Dual Entry Front Living Area Free-Standing Table Kitchen Island Three Slides Get ready for fun at your own Residence each and every time you arrive! You will have your own king bed slide ...

                                                    $97,689
                                                    Get Sale Price!

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