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View Used Grand Design RVs for Sale in or near Harbeson, Delaware

19 listings match your search

Grand Design is a leader in high-quality fifth wheels and travel trailers, offering RVs that blend durability, luxury, and innovative floor plans. Whether you’re a full-time RVer or a weekend warrior, Grand Design’s lineup provides excellent comfort and convenience. Popular models like the Momentum, Reflection, and Solitude feature spacious interiors, residential-style amenities, and superior insulation for all-season travel. If you're looking for a Grand Design RV for sale, RVUSA.com is your go-to source, with a vast inventory and the best deals to match your lifestyle. Start your adventure today with RVUSA’s easy-to-use search tools and expert resources!
Used 2021 Grand Design Imagine XLS 21BHE available in Milford, Delaware
17

Used 2021 Grand Design Imagine XLS 21BHE

Used Travel Trailer in Milford, Delaware 19963

For Sale by Delmarva RV Center

2021 IMAGINE BY GRAND DESIGN XLS 21BHE   POWER AWNING DRY WEIGHT 4856LBS DUCTED ROOF A/C SLEEPS 8 MURPHY BED DINETTE BUNKS CORNER BATHROOM DOUBLE DOOR REFRIGERATOR FLATSCREEN TV    WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! ...

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

$18,900

    Used 2021 Grand Design Solitude ST310GK available in Milford, Delaware
    26

    Used 2021 Grand Design Solitude ST310GK

    Used Fifth Wheel in Milford, Delaware 19963

    For Sale by Delmarva RV Center

    2021 SOLITUDE BY GRAND DESIGN ST310GK   POWER AWNING 3 SLIDES DRY WEIGHT 12774LBS DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM LARGE SIDE BY SIDE REFRIGERATOR FIREPLACE FLATSCEREEN TV  PANTRY   WE WANT YOUR BUSINESS FOLKS!! WE TAKE A ...

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

    $44,900

      Used 2025 Grand Design Reflection 100 Series 27BH available in Milford, Delaware
      19

      Used 2025 Grand Design Reflection 100 Series 27BH

      Used Fifth Wheel in Milford, Delaware 19963

      For Sale by Delmarva RV Center

      2025 REFLECTION BY GRAND DESIGN 27BH   POWER AWNING DRY WEIGHT 8302LBS ONE SLIDE DUCTED ROOF A/C SLEEPS 10 FRONT BEDROOM SIDE BATHROOM U SHAPED DINETTE BUNKS  FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TA ...

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

      $39,900

        Used 2023 Grand Design Solitude 380FL available in Milford, Delaware
        27

        Used 2023 Grand Design Solitude 380FL

        Used Fifth Wheel in Milford, Delaware 19963

        For Sale by Delmarva RV Center

        2023 SOLITUDE BY GRAND DESIGN 380FL   POWER AWNING  DUCTED ROOF A/C 5 SLIDES DRY WEIGHT15002lbs REAR BEDROOM REAR BATHROOM W/HIS AND HER SINK LARGE SIDE BY SIDE REFRIGERATOR BATH AND A HALF ENTERTAINMENT AREA FIREPLACE FLATSCREEN TV  SLEEPS ...

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

        $79,900

          Used 2024 Grand Design Reflection 150 Series 298BH available in Milford, Delaware
          22

          Used 2024 Grand Design Reflection 150 Series 298BH

          Used Fifth Wheel in Milford, Delaware 19963

          For Sale by Delmarva RV Center

          2024 REFLECTION BY GRAND DESIGN 298BH   POWER AWNING ONE SLIDE DRY WEIGHT 9052LBS DUCTED ROOF A/C SLEEPS 6 FRONT BED SIDE BATHROOM BUNK ROOM  LARGE SIDE BY SIDE REFRIGERATOR FLATSCREEN TV      WE WANT YOUR BUSINESS FOLKS!! WE TAKE ...

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

          $49,900

            Used 2019 Grand Design Imagine XLS 19RLE available in Milford North, Delaware
            16

            Used 2019 Grand Design Imagine XLS 19RLE

            Used Travel Trailer in Milford North, Delaware 19963

            For Sale by Delmarva RV Center (Milford North)

            2019 IMAGINE XLS BY GRAND DESIGN 19RLE   POWER AWNING DRY WEIGHT 4594LBS ROOF A/C SLEEPS 4 U SHAPED DINETTE FLATSCREEN TV  SIDE BATHROOM MURPHY BED   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND EASY FI ...

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

            $18,900

              Used 2024 Grand Design Reflection 360FLS available in Milford, Delaware
              27

              Used 2024 Grand Design Reflection 360FLS

              Used Fifth Wheel in Milford, Delaware 19963

              For Sale by Delmarva RV Center

              2024 REFLECTION BY GRAND DESIGN 360FLS   5 SLIDES POWER AWNING DUCTED ROOF A/C SLEEPS 6 REAR BEDROOM  SIDE BATHROOM ENTERTAINMENT AREA FLATSCREEN TV  FIREPLACE LARGE SIDE BY SIDE REFRIGERATOR WASHER/DRYER PREP  PANTRY   WE WANT YOU ...

              • Sale
              • In Stock
              • New Arrival

              $57,995

                Used 2023 Grand Design Transcend Xplor 235BH available in Milford North, Delaware
                18

                Used 2023 Grand Design Transcend Xplor 235BH

                Used Travel Trailer in Milford North, Delaware 19963

                For Sale by Delmarva RV Center (Milford North)

                2023 TRANSCEND XPLOR BY GRAND DESIGN 235BH   POWER AWNING ONE SLIDE OUTSIDE KITCHEN  DUCTED ROOF A/C SLEEPS 8 MURPHY BED REAR BATHROOM BUNKS DOUBLE DOOR REFRIGERATOR DINETTE   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CA ...

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

                $18,900

                  Used 2019 Grand Design Imagine XLS 21BHE available in Milford, Delaware
                  18

                  Used 2019 Grand Design Imagine XLS 21BHE

                  Used Travel Trailer in Milford, Delaware 19963

                  For Sale by Delmarva RV Center

                  2019 IMAGINE XLS BY GRAND DESIGN 21BHE    POWER AWNING OUTSIDE KITCHEN ROOF A/C SLEEPS 8 MURPHY BED CORNER BATHROOM BUNKS  DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV    WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES! ...

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

                  $16,900

                    Used 2023 Grand Design Reflection 297RSTS available in Milford North, Delaware
                    22

                    Used 2023 Grand Design Reflection 297RSTS

                    Used Travel Trailer in Milford North, Delaware 19963

                    For Sale by Delmarva RV Center (Milford North)

                    2023 REFLECTION BY GRAND DESIGN 297RSTS   POWER AWNING OUTSIDE KITCHEN 2 SLIDES DRY WEIGHT 8388LBS DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE FLATSCREEN TV  FIREPLACE DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! ...

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

                    $45,900

                      Used 2020 Grand Design Imagine 2450RL available in Milford, Delaware
                      19

                      Used 2020 Grand Design Imagine 2450RL

                      Used Travel Trailer in Milford, Delaware 19963

                      For Sale by Delmarva RV Center

                      2020 IMAGINE BY GRAND DESIGN 2450RL   POWER AWNING DRY WEIGHT 5856LBS ONE SLIDE OUTSIDE REFRIGERATOR DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM U SHAPED DINETTE FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS! ...

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

                      $19,900

                        Used 2025 Grand Design Imagine 2670MK available in Milford, Delaware
                        20

                        Used 2025 Grand Design Imagine 2670MK

                        Used Travel Trailer in Milford, Delaware 19963

                        For Sale by Delmarva RV Center

                        2025 IMAGINE BY GRAND DESIGN  2670MK   POWER AWNING ONE SLIDE DRY WEIGHT 7378LBS OUTSIDE KITCHEN DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM DINETTE FLATSCREEN TV  FIREPLACE DOUBLE DOOR REFRIGERATOR     WE WANT YOUR BUSINE ...

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

                        $39,900

                          Used 2019 Grand Design Momentum M-Class 351M available in Milford, Delaware
                          24

                          Used 2019 Grand Design Momentum M-Class 351M

                          Used Toy Hauler in Milford, Delaware 19963

                          For Sale by Delmarva RV Center

                          2019 MOMENTUM M CLASS BY GRAND DESIGN 351M   2 POWER AWNING'S DRY WEIGHT 14126LBS GENERATOR 3 SLIDES FLATSCREEN TV  DUCTED ROOF A/C SLEEPS 9 FRONT BEDROOM SIDE BATHROOM LOFT AREA REAR GARAGE AREA POWER LIFT BED BATH AND A HALF FIREPLACE FLATSCREE ...

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

                          $39,900

                            Used 2022 Grand Design Reflection 150 Series 295RL available in Milford North, Delaware
                            23

                            Used 2022 Grand Design Reflection 150 Series 295RL

                            Used Fifth Wheel in Milford North, Delaware 19963

                            For Sale by Delmarva RV Center (Milford North)

                            2022 REFLECTION BY GRAND DESIGN 295RL   POWER AWNING 2 SLIDES DRY WEIGHT 8896LBS 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 AL ...

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

                            $36,900

                              Used 2022 Grand Design Reflection 341RDS available in Milford, Delaware
                              22

                              Used 2022 Grand Design Reflection 341RDS

                              Used Fifth Wheel in Milford, Delaware 19963

                              For Sale by Delmarva RV Center

                              2022 GRAND DESIGN REFLECTION 341RDS   POWER AWNING DRY WEIGHT10976LBS 3 SLIDES DUCTED ROOF A/C SLEEPS 6 FRONT BEDROOM SIDE BATHROOM FLATSCREEN TV  FIREPLACE SIDE BY SIDE REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADE ...

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

                              $47,995

                                Used 2022 Grand Design Reflection 341RDS available in Smyrna, Delaware
                                36

                                Used 2022 Grand Design Reflection 341RDS

                                Used Fifth Wheel in Smyrna, Delaware 19977

                                For Sale by Parkview RV Center

                                Grand Design Reflection fifth wheel 341RDS highlights: Free Standing Adjustable Dinette 50" LED HDTV & Fireplace Dual Tri-Fold Sofas 16 Cu. Ft. Refrigerator Queen Bed Slide Solar Package Looking for a separate living area from the kitchen in your next RV? ...

                                • Sale

                                $45,900

                                  Used 2022 Grand Design Solitude 390 RK available in Dagsboro, Delaware
                                  178

                                  Used 2022 Grand Design Solitude 390 RK

                                  Used Fifth Wheel in Dagsboro, Delaware 19939

                                  For Sale by Pop RVs

                                  Stock #417434 - WOW !! SOLITUDE 390 RK by Grand Design ** RESIDENTIAL STYLE & AMENITIES ** OVER $31k in UPGRADES ** HAVE IT ALL !!If you are looking for true residential style and amenities....THIS IS THE RV FOR YOU !!* ONE OWNER * LOADED WITH OVER $31k in ...

                                  • Sale
                                  • Consignment
                                  • Reduced

                                  $79,950

                                    Used 2021 Grand Design Imagine 2800BH available in Clermont, New Jersey
                                    29

                                    Used 2021 Grand Design Imagine 2800BH

                                    Used Travel Trailer in Clermont, New Jersey 08210

                                    For Sale by Driftwood RV Center

                                    Grand Design Imagine travel trailer 2800BH highlights: Double Size Bunks Dual Entry Bike Storage Pet Dish Drawer Outside Kitchen Solar Power Inlet Family fun outdoors with inside comforts, plus plenty of sleeping space and storage for everyone's things can ...

                                    • Sale

                                    $23,999

                                      Used 2022 Grand Design Momentum 351MS available in Chestertown, Maryland
                                      40

                                      Used 2022 Grand Design Momentum 351MS

                                      Used Toy Hauler in Chestertown, Maryland 21620

                                      For Sale by Pop RVs

                                      Stock #431867 - This 2022 Momentum (by Grand Design) 351MS is ready to own, reserve for your inspection!This 2022 Momentum (by Grand Design) 351MS with an eleven-foot garage has two side entries; the patio awning covers the front entry and leads into the l ...

                                      • Sale
                                      • Consignment
                                      • Reduced

                                      $74,999

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