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View New & Used Grand Design RVs for Sale in or near Quantico, Maryland

63 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!
New 2026 Grand Design Reflection 311BHS available in Milford, Delaware
26

New 2026 Grand Design Reflection 311BHS

New Fifth Wheel in Milford, Delaware 19963

For Sale by Delmarva RV Center

2026 REFLECTION BY GRAND DESIGN 311BHS   POWER AWNING 4 SLIDES OUTSIDE KITCHEN DUCTED ROOF A/C SLEEPS 10 BATH AND A HALF FRONT BEDROOM WALKTHROUGH BATHROOM BUNK ROOM DINETTE LARGE SIDE BY SIDE REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT ...

  • In Stock
  • New Arrival

$93,234

    New 2026 Grand Design Imagine AIM 15RBA available in Milford, Delaware
    15

    New 2026 Grand Design Imagine AIM 15RBA

    New Travel Trailer in Milford, Delaware 19963

    For Sale by Delmarva RV Center

    2026 IMAGINE AIM BY GRAND DESIGN 15RBA   POWER AWNING DRY WEIGHT 3640LBS DUCTED ROOF A/C SLEEPS 4 MURPHY BED REAR BATHROOM DINETTE FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN P ...

    • In Stock
    • New Arrival

    $32,199

      New 2026 Grand Design Imagine AIM 19MLA available in Milford, Delaware
      15

      New 2026 Grand Design Imagine AIM 19MLA

      New Travel Trailer in Milford, Delaware 19963

      For Sale by Delmarva RV Center

      2026 IMAGINE AIM BY GRAND DESIGN    POWER AWNING DRY WEIGHT 4310LBS DUCTED ROOF A/C SLEEPS 2 FRONT BED SIDE BATHROOM DOUBLE DOOR REFRIGERATOR FLATSCREEN TV  WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST AND ...

      • In Stock
      • New Arrival

      Get Price

        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

        $69,900

          New 2026 Grand Design Transcend Xplor 27DBX available in Milford, Delaware
          20

          New 2026 Grand Design Transcend Xplor 27DBX

          New Travel Trailer in Milford, Delaware 19963

          For Sale by Delmarva RV Center

          2026 TRANSCEND BY GRAND DESIGN 27DBX   POWER AWNING DRY WEIGHT 6868LBS FRONT AND REAR ENTRY DOORS OUTSIDE KITCHEN OUTSIDE STORAGE AREA ONE SLIDE SLEEPS 8 FRONT BEDROOM CORNER BATHROOM U SHAPED DINETTE BUNKS DOUBLE DOOR REFRIGERATOR FIREPLACE   WE ...

          • Sale
          • In Stock
          • New Arrival

          $34,995

            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

            $37,900

              New 2025 Grand Design Momentum M-Class 344M available in Milford, Delaware
              27

              New 2025 Grand Design Momentum M-Class 344M

              New Toy Hauler in Milford, Delaware 19963

              For Sale by Delmarva RV Center

                2025 MOMENTUM BY GRAND DESIGN 344M POWER AWNING 3 SLIDES REAR GARAGE AREA DUCTED ROOF A/C DRY WEIGHT 15292LBS SLEEPS 7 FRONT BEDROOM WALKTHROUGH BATHROOM LARGE SIDE BY SIDE REFRIGERATOR FLATSCREEN TV  FIREPLACE   WE WANT YOUR BUSINESS FOLK ...

              • Sale
              • In Stock
              • New Arrival

              $105,995

                New 2026 Grand Design Transcend 315RKT available in Milford, Delaware
                21

                New 2026 Grand Design Transcend 315RKT

                New Travel Trailer in Milford, Delaware 19963

                For Sale by Delmarva RV Center

                2026 TRANSCEND BY GRAND DESIGN MODEL 315RKT   POWER AWNING 2 SLIDES OUTSIDE REFRIGERATOR DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM FLATSCREEN TV  LARGE SIDE BY SIDE REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF ...

                • Coming Soon
                • On Order

                $53,172

                  New 2026 Grand Design Reflection 337RLS available in Milford, Delaware
                  24

                  New 2026 Grand Design Reflection 337RLS

                  New Fifth Wheel in Milford, Delaware 19963

                  For Sale by Delmarva RV Center

                  2026 REFRLECTION BY GRAND DESIGN MODEL 337RLS   POWER AWNING 3 SLIDES  DRY WEIGHT 11428LBS DUCTED ROOF A/C 50 AMP POWER SUPPLY SLEEPS 4 FRONT BEDROOM  SIDE BATHROOM CENTER ISLAND  PANTRY LARGE SIDE BY SIDE REFRIGERATOR FIREPLACE FLATSCR ...

                  • In Stock
                  • New Arrival

                  $94,222

                    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

                      New 2026 Grand Design Imagine AIM 20BHA available in Milford, Delaware
                      17

                      New 2026 Grand Design Imagine AIM 20BHA

                      New Travel Trailer in Milford, Delaware 19963

                      For Sale by Delmarva RV Center

                      2026 IMAGINE AIM BY GRAND DESIGN 20BHE   POWER AWNING DRY WEIGHT 4508LBS DUCTED ROOF A/C SLEEPS 6 FRONT BED CORNER BATHROOM BUNKS  FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE ...

                      • In Stock
                      • New Arrival

                      $40,576

                        New 2026 Grand Design Imagine AIM 16MLA available in Milford, Delaware
                        18

                        New 2026 Grand Design Imagine AIM 16MLA

                        New Travel Trailer in Milford, Delaware 19963

                        For Sale by Delmarva RV Center

                        2026 IMAGINE AIM GRAND DESIGN 16MLA   POWER AWNING DRY WEIGHT 3788LBS SLEEPS 4 STORAGE AREA ROOF A/C FRONT BED REAR BATHROOM FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE FAST A ...

                        • Sale
                        • In Stock
                        • New Arrival

                        $24,995

                          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 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

                              New 2026 Grand Design Imagine 2700BS available in Milford, Delaware
                              18

                              New 2026 Grand Design Imagine 2700BS

                              New Travel Trailer in Milford, Delaware 19963

                              For Sale by Delmarva RV Center

                              2026 IMAGINE BY GRAND DESIGN 2700BS   POWER AWNING 2 SLIDES DRY WEIGHT 7144LBS DUCTED ROOF A/C SLEEPS 2 FRONT BEDROOM WALKTHROUGH BATHROOM FLATSCREEN TV  DOUBLE DOOR REFRIGERATOR   WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! ...

                              • Sale
                              • In Stock
                              • New Arrival

                              $44,995

                                New 2026 Grand Design Reflection 100 Series 27BH available in Milford, Delaware
                                22

                                New 2026 Grand Design Reflection 100 Series 27BH

                                New Fifth Wheel in Milford, Delaware 19963

                                For Sale by Delmarva RV Center

                                2026 REFLECTION 100 SERIES BY GRAND DESIGN MODEL 27BH   POWER AWNING W/LED LIGHTS ONE SLIDE REAR LADDER STABILIZING JACKS DUCTED ROOF A/C DRY WEIGHT 8080 LBS 50 AMP POWER SUPPLY  SLEEPS 10 FRONT PRIMARY BEDROOM W/QUEEN BED  SIDE BATHROOM W/S ...

                                • Coming Soon
                                • On Order

                                $65,616

                                  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

                                  $49,900

                                    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

                                    $39,900

                                      New 2025 Grand Design Solitude 310GK available in Milford, Delaware
                                      26

                                      New 2025 Grand Design Solitude 310GK

                                      New Fifth Wheel in Milford, Delaware 19963

                                      For Sale by Delmarva RV Center

                                      2025 SOLITUDE BY GRAND DESIGN MODEL 310GK   2 POWER AWNING'S 3 SLIDES DUCTED ROOF A/C SLEEPS 4 FRONT BEDROOM SIDE BATHROOM CENTER ISLAND  PANTRY LARGE SIDE BY SIDE REFRIGERATOR 2 FLATSCREEN TV'S FIREPLACE   WE WANT YOUR BUSINESS FOLKS!! WE T ...

                                      • Sale
                                      • In Stock
                                      • New Arrival

                                      $85,995

                                        New 2026 Grand Design Reflection 312BHTS available in Milford, Delaware
                                        24

                                        New 2026 Grand Design Reflection 312BHTS

                                        New Travel Trailer in Milford, Delaware 19963

                                        For Sale by Delmarva RV Center

                                        2026 REFLECTION BY GRAND DESIGN 312BHTS   POWER AWNING OUTSIDE KITCHEN  3 SLIDES 50 AMP POWER SUPPLY DRY WEIGHT 10018LBS DUCTED ROOF A/C SLEEPS 10  FRONT BEDROOM  SIDE BATHROOM BUNK ROOM DINETTE LARGE SIDE BY SIDE REFRIGERATOR FLATSCREE ...

                                        • Sale
                                        • In Stock
                                        • New Arrival

                                        $59,995

                                          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

                                          $37,900

                                            New 2026 Grand Design Reflection 303RLS available in Milford, Delaware
                                            22

                                            New 2026 Grand Design Reflection 303RLS

                                            New Fifth Wheel in Milford, Delaware 19963

                                            For Sale by Delmarva RV Center

                                            2026 REFLECTION BY GRAND DESIGN MODEL 303RLS   POWER AWNING 3 SLIDES DUCTED ROOF A/C DRY WEIGHT 10,352LBS SLEEPS 4 FRONT BEDROOM  WALKTHROUGH BATHROOM FIREPLACE FLATSCREEN TV  PANTRY LARGE SIDE BY SIDE REFRIGERATOR   WE WANT YOUR BUSINE ...

                                            • In Stock
                                            • New Arrival

                                            $91,375

                                              New 2026 Grand Design Transcend Xplor 20MKX available in Milford, Delaware
                                              16

                                              New 2026 Grand Design Transcend Xplor 20MKX

                                              New Travel Trailer in Milford, Delaware 19963

                                              For Sale by Delmarva RV Center

                                              2026 TRANSCEND BY GRAND DESIGN 20MKX   POWER AWNING ONE SLIDE DRY WEIGHT DRY WEIGHT 5314LBS SLEEPS 2 FRONT BED SIDE BATHROOM DOUBLE DOOR REFRIGERATOR FLATSCREEN TV    WE WANT YOUR BUSINESS FOLKS!! WE TAKE ALL TYPES OF TRADES!! WE CAN PROVIDE ...

                                              • In Stock
                                              • New Arrival

                                              $41,207

                                                New 2025 Grand Design Imagine 2500RL available in Milford, Delaware
                                                18

                                                New 2025 Grand Design Imagine 2500RL

                                                New Travel Trailer in Milford, Delaware 19963

                                                For Sale by Delmarva RV Center

                                                2025 IMAGINE BY GRAND DESIGN MODEL 2500RL   POWER AWNING DUCTED ROOF A/C DRY WEIGHT 6496LBS SLEEPS 4 FRONT BEDROOM W/QUEEN BED WALKTHROUGH BATHROOM U SHAPED DINETTE DOUBLE DOOR REFRIGERATOR FLATSCREEN TV    WE WANT YOUR BUSINESS FOLKS!! WE T ...

                                                • Sale
                                                • In Stock
                                                • Special
                                                • Reduced
                                                • Wholesale

                                                $34,900

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