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View New & Used Grand Design RVs for Sale in or near Thornton, Pennsylvania

182 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 2022 Grand Design Imagine 2600RB available in Pottstown, Pennsylvania
17

Used 2022 Grand Design Imagine 2600RB

Used Travel Trailer in Pottstown, Pennsylvania 19464

For Sale by Optimum RV - Pottstown

Grand Design Imagine travel trailer 2600RB highlights from Optimum RV: Rear Full Bath Tri-Fold Sofa U-Shaped Dinette Pet Dish Solar Power Inlet Power Tongue Jack You will be able to bring along your favorite furry friend in this pet-friendly Imagine travel ...

  • Sale

$25,587

    Used 2024 Grand Design Reflection 100 Series 27BH available in Newfield, New Jersey
    29

    Used 2024 Grand Design Reflection 100 Series 27BH

    Used Fifth Wheel in Newfield, New Jersey 08344

    For Sale by Crossroads Trailer Sales, Inc.

    2024 Towable Fifth Wheel RV Floorplan 27BH (Stock 8804)Discover a dependable 2024 towable fifth wheel designed for versatile family adventures and extended getaways. This unit features the floorplan identified as 27BH, delivering efficient living space wit ...

    • Sale
    • Consignment
    • In Stock
    • New Arrival

    $32,900

      New 2025 Grand Design Momentum M-Class 414M available in Egg Harbor City, New Jersey
      61

      New 2025 Grand Design Momentum M-Class 414M

      New Toy Hauler in Egg Harbor City, New Jersey 08215

      For Sale by White Horse RV Center

      This RV is located at our GALLOWAY TWP location: 920 West White Horse Pike, Egg Harbor City, NJ. 2025 Grand Design Momentum 414M Highlights: Spacious 14' Garage: Perfect for bringing along your motorcycle, ATV, dirt bike, or side-by-side, making it an idea ...

      • Sale
      • In Stock
      • Reduced

      $108,999

        New 2026 Grand Design Transcend One 151BH available in Egg Harbor City, New Jersey
        33

        New 2026 Grand Design Transcend One 151BH

        New Travel Trailer in Egg Harbor City, New Jersey 08215

        For Sale by White Horse RV Center

        OPTIONS INCLUDE: SIGNATURE LIVING PACKAGEPREMIER KITCHEN PACKAGECRAFT AND COMFORT PACKAGESOLAR SCALABILITY PACKAGEONE POWER AND ENTERTAINMENT PACKAGECOMPLETE CLIMATE CONTROL PACKAGEWINTERIZATIONSAFERIDE RV ROADSIDE ASSISTANCERVIA SEALTIRESAPPROXIMATE SPECS ...

        • In Stock

        $16,995

          New 2026 Grand Design Reflection 100 Series 27BH available in Egg Harbor City, New Jersey
          39

          New 2026 Grand Design Reflection 100 Series 27BH

          New Fifth Wheel in Egg Harbor City, New Jersey 08215

          For Sale by White Horse RV Center

          This RV is available for sale at our GALWAY TWP location: 920 West White Horse Pike, Egg Harbor City, NJ. 2026 Grand Design Reflection 100 Series 27BH – Family-Focused Luxury in a Half-Ton Towable Length: 32' 10" (approx.) Family-friendly bunkhouse w ...

          • In Stock

          $54,995

            New 2026 Grand Design Transcend Xplor 24BHX available in Egg Harbor City, New Jersey
            36

            New 2026 Grand Design Transcend Xplor 24BHX

            New Travel Trailer in Egg Harbor City, New Jersey 08215

            For Sale by White Horse RV Center

            SIGNATURE LIVING PACKAGEPREMIUM KITCHEN PACKAGECRAFT AND COMFORT PACKAGESOLAR SCALABILITY PACKAGECONNECTIVITY AND ENTERTAINMENT PACKAGECOMPLETE CLIMATE COMTROL PACKAGEWINTERIZATIONSAFERIDE RV ROADSIDE ASSISTANCERVIA SEALTIRESDry Weight Lbs - 5756Bunk House ...

            • In Stock

            $24,586

              New 2026 Grand Design Momentum G-Class 29GS available in Egg Harbor City, New Jersey
              48

              New 2026 Grand Design Momentum G-Class 29GS

              New Toy Hauler in Egg Harbor City, New Jersey 08215

              For Sale by White Horse RV Center

              This RV is available for sale at our GALLOWAY TWP location: 920 West White Horse Pike, Egg Harbor City, NJ. 2026 Grand Design Momentum G-Class 29GS Highlights: Length: 34’ 11” travel trailer toy hauler – versatile size for both adventure ...

              • In Stock

              $77,995

                Used 2018 Grand Design Solitude 344GK available in Pottstown, Pennsylvania
                28

                Used 2018 Grand Design Solitude 344GK

                Used Fifth Wheel in Pottstown, Pennsylvania 19464

                For Sale by Optimum RV - Pottstown

                Grand Design Solitude 344GKfifth wheel highlights from Optimum RV: Rear Desk Kitchen Island Four Door Refrigerator Oversized Pantry Pull-Out Ottoman Flip-Top Dresser Two TVs Just imagine working at your own desk while looking out the window at the mountain ...

                • Sale

                $35,878

                  Used 2024 Grand Design Reflection 100 Series 27BH available in Egg Harbor City, New Jersey
                  38

                  Used 2024 Grand Design Reflection 100 Series 27BH

                  Used Fifth Wheel in Egg Harbor City, New Jersey 08215

                  For Sale by White Horse RV Center

                  This RV is available for sale at our GALLOWAY TWP location:920 West White Horse Pike, Egg Harbor City, NJ. 2024 Grand Design Reflection 27BH – Certified Pre-Owned RT66 Certified Pre-Owned – comes with a 66-day limited warranty for extra confide ...

                  • Sale
                  • Blow Out Price
                  • In Stock
                  • Under Warranty

                  $35,639

                    Used 2021 Grand Design Momentum G-Class 21G available in Newfield, New Jersey
                    23

                    Used 2021 Grand Design Momentum G-Class 21G

                    Used Toy Hauler in Newfield, New Jersey 08344

                    For Sale by Crossroads Trailer Sales, Inc.

                    Grand Design Momentum G-Class Toy Hauler - Premium Towable RV for Adventure EnthusiastsDiscover the ultimate travel trailer experience with the Grand Design Momentum G-Class, a premium 2021 toy hauler designed for adventurous families and outdoor enthusias ...

                    • Sale
                    • Consignment
                    • In Stock
                    • New Arrival

                    $32,900

                      New 2026 Grand Design Reflection 303RLS available in Egg Harbor City, New Jersey
                      46

                      New 2026 Grand Design Reflection 303RLS

                      New Fifth Wheel in Egg Harbor City, New Jersey 08215

                      For Sale by White Horse RV Center

                      This RV is available for sale at our GALLOWAY TWP location: 920 West White Horse Pike, Egg Harbor City, NJ. 2026 Grand Design Reflection 303RLS – Luxury, Comfort, and Towable Convenience Spacious Rear Living Layout: Large tri-fold sofa, theater seati ...

                      • In Stock
                      • New Arrival

                      $74,995

                        New 2026 Grand Design Transcend One 161BH available in Egg Harbor City, New Jersey
                        37

                        New 2026 Grand Design Transcend One 161BH

                        New Travel Trailer in Egg Harbor City, New Jersey 08215

                        For Sale by White Horse RV Center

                        OPTIONS INCLUDE:SIGNATURE LIVING PACKAGEPREMIER KITCHEN PACKAGEPREMIER CRAFT AND COMFORT PACKAGESOLAR SCALABILITY PACKAGEONE POWER AND ENTERTAINMENT PACKAGECOMPLETE CLIMATE CONTROL PACKAGEWINTERIZATIONSAFERIDE RV ROADSIDE ASSISTANCERVIA SEALTIRESAPPROXIMAT ...

                        • In Stock

                        $23,995

                          New 2025 Grand Design Reflection 100 Series 24RL available in Egg Harbor City, New Jersey
                          33

                          New 2025 Grand Design Reflection 100 Series 24RL

                          New Fifth Wheel in Egg Harbor City, New Jersey 08215

                          For Sale by White Horse RV Center

                          This RV is located at our GALLOWAY TWP location:920 West White Horse Pike, Egg Harbor City, NJ. Lightweight Luxury: The 2025 Reflection 100 Series is designed for couples seeking adventure without the need for a heavy-duty truck. Its lightweight build ensu ...

                          • Sale
                          • In Stock
                          • Special
                          • Reduced

                          $36,629

                            Used 2025 Grand Design Solitude 370DV available in Egg Harbor City, New Jersey
                            47

                            Used 2025 Grand Design Solitude 370DV

                            Used Fifth Wheel in Egg Harbor City, New Jersey 08215

                            For Sale by White Horse RV Center

                            This RV is available for sale at our GALLOWAY TWP location:920 West White Horse Pike, Egg Harbor City, NJ. Certified Pre-Owned 2024 Solitude 370DV – Like Brand New!Used for just one camping trip, this stunning fifth wheel was traded in only because i ...

                            • Sale
                            • Blow Out Price
                            • In Stock
                            • Under Warranty

                            $80,189

                              New 2026 Grand Design Reflection 345RLTS available in Egg Harbor City, New Jersey
                              51

                              New 2026 Grand Design Reflection 345RLTS

                              New Travel Trailer in Egg Harbor City, New Jersey 08215

                              For Sale by White Horse RV Center

                              This RV is available for sale at our GALLOWAY TWP location: 920 West White Horse Pike, Egg Harbor City, NJ. 2026 Grand Design Reflection 345RLTS – Residential Luxury in a Travel Trailer Rear Living Retreat: Tri-fold sofa with adjustable headrests, th ...

                              • In Stock

                              $76,995

                                New 2026 Grand Design Reflection 322FKTS available in Egg Harbor City, New Jersey
                                7

                                New 2026 Grand Design Reflection 322FKTS

                                New Travel Trailer in Egg Harbor City, New Jersey 08215

                                For Sale by White Horse RV Center

                                OPTIONS INCLUDE:PEACE OF MIND PACKAGEULTIMATE POWER PACKAGEDEEP SEASON PROTECTION PACKAGESOLAR PACKAGEGOODYEAR TIRESABS AXLE ASSEMBLY W/ SWAY CONTROLAUTOMATIC LEVELING SYSTEM16 CU. FT. 12V REFRIGERATOR370W SOLAR PANEL UPGRADEWINTERIZATIONINTERNET READY(ROU ...

                                • Coming Soon
                                • On Order

                                $69,995

                                  New 2026 Grand Design Reflection 100 Series 22RK available in Egg Harbor City, New Jersey
                                  37

                                  New 2026 Grand Design Reflection 100 Series 22RK

                                  New Fifth Wheel in Egg Harbor City, New Jersey 08215

                                  For Sale by White Horse RV Center

                                  This RV is available for sale at our GALWAY TWP location: 920 West White Horse Pike, Egg Harbor City, NJ. 2026 Grand Design Reflection 100 Series 22RK – Rear Kitchen Luxury in a Compact, Towable Package  Spacious rear kitchen layout with great c ...

                                  • In Stock

                                  $48,995

                                    Used 2023 Grand Design Transcend 265BH available in Williamstown, New Jersey
                                    50

                                    Used 2023 Grand Design Transcend 265BH

                                    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 ...

                                    • Under Warranty

                                    $23,995

                                      New 2026 Grand Design Momentum G-Class 394G available in Egg Harbor City, New Jersey
                                      45

                                      New 2026 Grand Design Momentum G-Class 394G

                                      New Toy Hauler in Egg Harbor City, New Jersey 08215

                                      For Sale by White Horse RV Center

                                      This RV is available for sale at our GALLOWAY TWP location:920 West White Horse Pike, Egg Harbor City, NJ 2026 Grand Design Momentum 394G Toy Hauler Fifth Wheel Step into luxury, power, and versatility with the 2026 Grand Design Momentum 394G — a tru ...

                                      • In Stock

                                      $119,995

                                        Used 2022 Grand Design Reflection 315RLTS available in Pottstown, Pennsylvania
                                        26

                                        Used 2022 Grand Design Reflection 315RLTS

                                        Used Travel Trailer in Pottstown, Pennsylvania 19464

                                        For Sale by Optimum RV - Pottstown

                                        Grand Design Reflection travel trailer 315RLTS highlights from Optimum RV: Rear Tri-Fold Sofa Hutch w/Overhead Cabinets Fireplace Kitchen Island Premium Congoleum Flooring Solar Package The chef of the group will love the gourmet kitchen including the16 cu ...

                                        • Sale

                                        $49,871

                                          Used 2018 Grand Design Reflection 337RLS available in Manheim, Pennsylvania
                                          26

                                          Used 2018 Grand Design Reflection 337RLS

                                          Used Fifth Wheel in Manheim, Pennsylvania 17545

                                          For Sale by RV Value Mart - Manheim

                                          Grand Design Reflection 337RLS fifth wheelhighlights: Tri-Fold Sofa Theatre Seating 40" TV Fireplace Kitchen Island Farm Sink This Reflection 337RLS fifth wheel allows you to enjoy the comforts of home while away exploring the world with your favorite pers ...

                                          • Sale

                                          $25,999

                                            New 2026 Grand Design Imagine AIM 19MLA available in Egg Harbor City, New Jersey
                                            6

                                            New 2026 Grand Design Imagine AIM 19MLA

                                            New Travel Trailer in Egg Harbor City, New Jersey 08215

                                            For Sale by White Horse RV Center

                                            OPTIONS INCLUDE: PEACE OF MIND PACKAGEULTIMATE POWER PACKAGEAIM FOUR SEANSON PROTECTION PACKAGEAIM SOLAR PACKAGEWINTERIZATIONSAFERIDE RV ROADSIDE ASSISTANCERVIATIRES Advertised sale pricing does not include applicable sales tax, motor vehicle fees, documen ...

                                            • In Stock
                                            • New Arrival

                                            $29,995

                                              Used 2020 Grand Design Solitude S-Class 3350RL available in Willow Street, Pennsylvania
                                              30

                                              Used 2020 Grand Design Solitude S-Class 3350RL

                                              Used Fifth Wheel in Willow Street, Pennsylvania 17584

                                              For Sale by RV Value Mart - Willow Street

                                              Grand Design Solitude S-Class 3350RLfifth wheel highlights: Bath Dual Sinks Theatre Seats Free Standing Dinette Four Door Refrigerator Kitchen Island Two Awnings This Solitude S-Class fifth wheel will have you daydreaming about all the places you will visi ...

                                              • Sale

                                              $47,354

                                                New 2026 Grand Design Reflection 150 Series 295RL available in Egg Harbor City, New Jersey
                                                47

                                                New 2026 Grand Design Reflection 150 Series 295RL

                                                New Fifth Wheel in Egg Harbor City, New Jersey 08215

                                                For Sale by White Horse RV Center

                                                This RV is available for sale at our GALLOWAY TWP location:920 West White Horse Pike, Egg Harbor City, NJ 2025 Grand Design Reflection 150 Series 295RL — Rear Living Fifth Wheel The Reflection 150 295RL blends true fifth-wheel luxury with half-ton fr ...

                                                • In Stock

                                                $69,995

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