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View New & Used Grand Design RVs for Sale in or near Round Lake, Illinois

71 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 337RLS available in Huntley, Illinois
35

New 2026 Grand Design Reflection 337RLS

New Fifth Wheel in Huntley, Illinois 60142

For Sale by General RV Center

Experience the ultimate in comfort and style with the 2026 Grand Design Reflection 337RLS. This luxurious fifth wheel is designed for those who crave the perfect blend of elegance and functionality. As you enter, you'll be greeted by a spacious rear living ...

  • Sale

$79,995

    New 2026 Grand Design Imagine 2670MK available in Huntley, Illinois
    29

    New 2026 Grand Design Imagine 2670MK

    New Travel Trailer in Huntley, Illinois 60142

    For Sale by General RV Center

    Discover the 2026 Grand Design Imagine 2670MK, where comfort meets adventure in a beautifully crafted RV designed for those who seek the perfect balance of luxury and practicality. This model, stretching over 32 feet, invites you to enjoy a spacious interi ...

    • Sale

    $56,995

      New 2025 Grand Design Imagine 22RBE available in Huntley, Illinois
      24

      New 2025 Grand Design Imagine 22RBE

      New Travel Trailer in Huntley, Illinois 60142

      For Sale by General RV Center

      ## Grand Design Imagine XLS travel trailer 22RBE highlights - Private Bedroom - Rear Full Bath - Theater Dinette - Unobstructed Pass-Through This Imagine XLS travel trailer was constructed just for you and your significant other! It has all of the essentia ...

      • Sale

      $31,999

        New 2026 Grand Design Imagine 2470BH available in Huntley, Illinois
        29

        New 2026 Grand Design Imagine 2470BH

        New Travel Trailer in Huntley, Illinois 60142

        For Sale by General RV Center

        Discover the 2026 Grand Design Imagine 2470BH, where modern design meets family-friendly functionality. This RV is perfect for those who cherish both adventure and comfort. With a spacious layout accommodating up to eight sleepers, it features a queen bed ...

        • Sale

        $48,995

          New 2026 Grand Design Transcend One 151RB available in Huntley, Illinois
          28

          New 2026 Grand Design Transcend One 151RB

          New Travel Trailer in Huntley, Illinois 60142

          For Sale by General RV Center

          Experience the perfect blend of comfort and versatility with the 2026 Grand Design Transcend-One 151RB. This compact yet spacious travel trailer is designed for those who value both adventure and relaxation. With its 19-foot length, it offers a cozy retrea ...

          • Sale

          $17,495

            New 2026 Grand Design Transcend 265BHT available in Huntley, Illinois
            30

            New 2026 Grand Design Transcend 265BHT

            New Travel Trailer in Huntley, Illinois 60142

            For Sale by General RV Center

            Discover the 2026 Grand Design Transcend 265BHT, an ideal travel companion for families seeking adventure and comfort. This RV masterfully combines style and functionality, offering ample sleeping space for up to eight people. With a spacious 60" x 80" que ...

            • Sale

            $32,995

              New 2026 Grand Design Influence 2903RL available in Huntley, Illinois
              29

              New 2026 Grand Design Influence 2903RL

              New Fifth Wheel in Huntley, Illinois 60142

              For Sale by General RV Center

              Grand Design Influence fifth wheel 2903RL highlights: Free-Standing Dinette 16' Power Awning with LED Lights Fireplace Kitchen Hutch Theater Seating Pet Dish You'll feel right at home in this spacious fifth wheel with triple slides, a front master bedroom, ...

              • Sale

              $94,995

                Used 2021 Grand Design Momentum 376TH-4S available in Huntley, Illinois
                51

                Used 2021 Grand Design Momentum 376TH-4S

                Used Fifth Wheel in Huntley, Illinois 60142

                For Sale by General RV Center

                Step into the 2021 Grand Design Momentum 376THS, where luxury and functionality blend seamlessly to elevate your RV experience. This impressive fifth wheel offers a spacious and innovative layout, featuring a unique front living area that invites relaxatio ...

                • Sale

                $59,999

                  New 2026 Grand Design  TRANSCEND-ONE 161BH available in Huntley, Illinois

                  New 2026 Grand Design TRANSCEND-ONE 161BH

                  New Travel Trailer in Huntley, Illinois 60142

                  For Sale by General RV Center

                  Experience the perfect blend of comfort and adventure with the 2026 Grand Design Transcend One 161BH. This compact yet spacious travel trailer is designed for families who crave both convenience and style on the road. With a length of 23 feet, it offers a ...

                  • Sale

                  $22,995

                    Used 2021 Grand Design Reflection 260 RD available in Huntley, Illinois
                    33

                    Used 2021 Grand Design Reflection 260 RD

                    Used Fifth Wheel in Huntley, Illinois 60142

                    For Sale by General RV Center

                    Step into the world of adventure with the 2021 Grand Design Reflection 150 Series 260RD. This fifth wheel is designed for those who crave a touch of luxury while exploring the great outdoors. With a length of just under 30 feet, it offers a perfect balance ...

                    • Sale

                    $29,999

                      New 2026 Grand Design Reflection 250ML available in Huntley, Illinois
                      34

                      New 2026 Grand Design Reflection 250ML

                      New Fifth Wheel in Huntley, Illinois 60142

                      For Sale by General RV Center

                      Experience the perfect blend of comfort and style with the 2026 Grand Design Reflection 150 Series 250ML. This fifth wheel is designed to elevate your adventures with its thoughtful layout and luxurious features. At a manageable 29 feet in length, it offer ...

                      • Sale

                      $63,995

                        Used 2023 Grand Design Solitude 380FL-5S available in Huntley, Illinois
                        41

                        Used 2023 Grand Design Solitude 380FL-5S

                        Used Fifth Wheel in Huntley, Illinois 60142

                        For Sale by General RV Center

                        Five slide outs, a full bathroom with dual sinks, a half bath off of the kitchen, and a separate front living room and entertainment area are a few reasons you will enjoy your time spent in this fifth wheel! The separate kitchen is a dream with stainless s ...

                        • Sale

                        $76,999

                          New 2025 Grand Design Imagine 14MS available in Huntley, Illinois
                          26

                          New 2025 Grand Design Imagine 14MS

                          New Travel Trailer in Huntley, Illinois 60142

                          For Sale by General RV Center

                          Experience the perfect blend of comfort and style in the 2025 Grand Design Imagine AIM 14MS. This compact yet spacious travel companion is designed for couples who appreciate thoughtful design and functionality. The front kitchen layout offers a charming c ...

                          • Sale

                          $26,999

                            New 2026 Grand Design Transcend One 151BH available in Huntley, Illinois
                            21

                            New 2026 Grand Design Transcend One 151BH

                            New Travel Trailer in Huntley, Illinois 60142

                            For Sale by General RV Center

                            Grand Design Transcend One travel trailer 151BH highlights: Bunk Beds Unobstructed Pass-Thru Storage Pet Dish 10' Power Awning Camping trips to the lake have never been easier than with this travel trailer! The 28" x 67" bunks are right next to the private ...

                            • Sale

                            $15,995

                              New 2026 Grand Design Reflection 337RLS available in Huntley, Illinois

                              New 2026 Grand Design Reflection 337RLS

                              New Fifth Wheel in Huntley, Illinois 60142

                              For Sale by General RV Center

                              Experience the ultimate in comfort and style with the 2026 Grand Design Reflection 337RLS. This luxurious fifth wheel is designed for those who crave the perfect blend of elegance and functionality. As you enter, you'll be greeted by a spacious rear living ...

                              • Sale

                              $79,995

                                New 2026 Grand Design Imagine 2700BS available in Huntley, Illinois
                                34

                                New 2026 Grand Design Imagine 2700BS

                                New Travel Trailer in Huntley, Illinois 60142

                                For Sale by General RV Center

                                Experience the perfect blend of style and functionality in the 2026 Grand Design Imagine 2700BS. This travel trailer is thoughtfully designed for couples seeking a luxurious retreat on wheels. At 31 feet long, its spacious interior features a plush theater ...

                                • Sale

                                $59,995

                                  New 2026 Grand Design Transcend One 151BH available in Huntley, Illinois
                                  22

                                  New 2026 Grand Design Transcend One 151BH

                                  New Travel Trailer in Huntley, Illinois 60142

                                  For Sale by General RV Center

                                  Grand Design Transcend One travel trailer 151BH highlights: Bunk Beds Unobstructed Pass-Thru Storage Pet Dish 10' Power Awning Camping trips to the lake have never been easier than with this travel trailer! The 28" x 67" bunks are right next to the private ...

                                  • Sale

                                  $15,995

                                    New 2025 Grand Design Momentum 381MS available in Huntley, Illinois
                                    61

                                    New 2025 Grand Design Momentum 381MS

                                    New Fifth Wheel in Huntley, Illinois 60142

                                    For Sale by General RV Center

                                    Step into the luxurious world of the 2025 Grand Design Momentum M-Class 381MS, where adventure meets comfort in perfect harmony. This stunning fifth wheel is designed for those who crave the thrill of the open road without sacrificing the comforts of home. ...

                                    • Sale

                                    $107,999

                                      New 2026 Grand Design Imagine 22MLE available in Huntley, Illinois
                                      33

                                      New 2026 Grand Design Imagine 22MLE

                                      New Travel Trailer in Huntley, Illinois 60142

                                      For Sale by General RV Center

                                      Step into the 2026 Grand Design Imagine XLS 22MLE, where comfort meets convenience in a compact yet spacious travel companion. This well-crafted RV is designed to cater to your adventurous spirit while ensuring you have all the comforts of home. Measuring ...

                                      • Sale

                                      $42,995

                                        New 2026 Grand Design Transcend One 151RB available in Huntley, Illinois
                                        28

                                        New 2026 Grand Design Transcend One 151RB

                                        New Travel Trailer in Huntley, Illinois 60142

                                        For Sale by General RV Center

                                        Experience the perfect blend of comfort and versatility with the 2026 Grand Design Transcend-One 151RB. This compact yet spacious travel trailer is designed for those who value both adventure and relaxation. With its 19-foot length, it offers a cozy retrea ...

                                        • Sale

                                        $17,495

                                          New 2026 Grand Design Transcend One 151BH available in Huntley, Illinois
                                          22

                                          New 2026 Grand Design Transcend One 151BH

                                          New Travel Trailer in Huntley, Illinois 60142

                                          For Sale by General RV Center

                                          Grand Design Transcend One travel trailer 151BH highlights: Bunk Beds Unobstructed Pass-Thru Storage Pet Dish 10' Power Awning Camping trips to the lake have never been easier than with this travel trailer! The 28" x 67" bunks are right next to the private ...

                                          • Sale

                                          $15,995

                                            New 2026 Grand Design Imagine 22BHE available in Huntley, Illinois
                                            28

                                            New 2026 Grand Design Imagine 22BHE

                                            New Travel Trailer in Huntley, Illinois 60142

                                            For Sale by General RV Center

                                            Experience the perfect blend of comfort and adventure with the 2026 Grand Design Imagine XLS 22BHE. This thoughtfully designed travel trailer is ideal for families or groups, offering ample sleeping space with a cozy queen bed, convertible seating, and a c ...

                                            • Sale

                                            $42,995

                                              New 2026 Grand Design Imagine 17MKE available in Huntley, Illinois
                                              26

                                              New 2026 Grand Design Imagine 17MKE

                                              New Travel Trailer in Huntley, Illinois 60142

                                              For Sale by General RV Center

                                              Experience the perfect blend of comfort and convenience with the 2026 Grand Design Imagine XLS 17MKE. This compact yet spacious travel trailer is designed for those who seek adventure without compromising on luxury. With a length of just under 22 feet, it ...

                                              • Sale

                                              $39,995

                                                New 2026 Grand Design Transcend One 151RB available in Huntley, Illinois
                                                28

                                                New 2026 Grand Design Transcend One 151RB

                                                New Travel Trailer in Huntley, Illinois 60142

                                                For Sale by General RV Center

                                                Experience the perfect blend of comfort and versatility with the 2026 Grand Design Transcend-One 151RB. This compact yet spacious travel trailer is designed for those who value both adventure and relaxation. With its 19-foot length, it offers a cozy retrea ...

                                                • Sale

                                                $17,495

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