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View New & Used Jayco Seneca RVs for Sale

73 listings match your search

Find your perfect Jayco Seneca 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 2025 Jayco Seneca 37L available in Prescott, Arizona

New 2025 Jayco Seneca 37L

New Super C in Prescott, Arizona 86301

Jayco Seneca Super C diesel motorhome 37L highlights: Bunk Beds Hide-A-Bed Sofa Bunk Over Cab King Bed Fireplace Outside Entertainment The whole family can join in on the fun with this motorhome! The bunk over cab, the set of bunk beds and king bed slide w ...

    • Length: 39' 0"
    • # Slideouts: 3
    • Sleeping Cap: 9
    New 2024 Jayco Seneca 37K available in Williamstown, New Jersey

    New 2024 Jayco Seneca 37K

    New Super C in Williamstown, New Jersey 08094

    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 fun and hassle-free. Our RV Essentials Package and transparent p ...

    • Sale
    • Blow Out Price
    • Special
    • Length: 39' 4"
    • # Slideouts: 2
    • Sleeping Cap: 6
    New 2024 Jayco Seneca 37L available in Altoona, Iowa

    New 2024 Jayco Seneca 37L

    New Class C in Altoona, Iowa 50009

    Jayco Seneca Class C diesel motorhome 37L highlights: Bunk Beds Hide-A-Bed Sofa Bunk Over Cab King Bed Fireplace Outside Entertainment The whole family can join in on the fun with this motorhome! The bunk over cab, the set of bunk beds and king bed slide w ...

    • Sale
    • Length: 39' 0"
    • # Slideouts: 3
    • Mileage: 228
    • Sleeping Cap: 9
    Used 2022 Jayco Seneca 37TS available in Perry, Iowa

    Used 2022 Jayco Seneca 37TS

    Used Super C in Perry, Iowa 50220

    Jayco Seneca Class C diesel motorhome 37TS highlights: Separated Bathroom Hide-A-Bed Sofa Bunk Over Cab King Bed 50" Smart Fire TV Outside Entertainment Pack your bags and head out on a great adventure with this motorhome! The separated bathroom makes it e ...

      McKee RV Perry, IA

      $231,350.00

      • Length: 39' 0"
      • # Slideouts: 3
      • Mileage: 17,858
      • Sleeping Cap: 8
      New 2024 Jayco Seneca 37K available in Cincinnati, Ohio

      New 2024 Jayco Seneca 37K

      New Super C in Cincinnati, Ohio 45251

      Jayco Seneca Super C diesel motorhome 37K highlights: Bath and a Half Reclining Sofa Bunk Over Cab King Bed Fireplace Outside Entertainment You will find lots to love with this motorhome! From the bath and a half to the bunk over cab and outside entertainm ...

        • Length: 39' 0"
        • # Slideouts: 2
        • Mileage: 300
        • Sleeping Cap: 7
        New 2025 Jayco Seneca 37M available in West Seneca, New York

        New 2025 Jayco Seneca 37M

        New Class C in West Seneca, New York 14224

        Jayco Seneca Super C diesel motorhome 37M highlights: Hutch Jackknife Sofa Bunk Over Cab King Bed Fireplace Outside Entertainment There is room for your small family to go on a country excursion together in this motorhome! The chef can prepare their best m ...

        • Sale
        • Length: 39' 0"
        • # Slideouts: 3
        • Mileage: 421
        • Sleeping Cap: 7
        Used 2018 Jayco Seneca 37HJ available in Greenville, South Carolina

        Used 2018 Jayco Seneca 37HJ

        Used Class C in Greenville, South Carolina 29611

        TAKE TO THE ROAD AND LIVE WELLSimply put, the 2018 Seneca is built to perform. Constructed on a world-class chassis along with unmatched rideand handling gear, styled with custom paint, and detailed with uninterrupted comfort and convenience in mind, thisp ...

          • Mileage: 39,655
          • Sleeping Cap: 8
          New 2024 Jayco Seneca 37K available in Seguin, Texas

          New 2024 Jayco Seneca 37K

          New Class C in Seguin, Texas 78155

          Jayco Seneca Class C diesel motorhome 37K highlights: Bath and a Half Reclining Sofa Bunk Over Cab King Bed Fireplace Outside Entertainment You will find lots to love with this motorhome! From the bath and a half to the bunk over cab and outside entertainm ...

          • Sale
          • Length: 39' 0"
          • # Slideouts: 2
          • Sleeping Cap: 7
          New 2024 Jayco Seneca 37L available in West Sacramento, California

          New 2024 Jayco Seneca 37L

          New Class C in West Sacramento, California 95605

          2024 Jayco SENECA - Please email or call for the full list of the features, availability or anything else we can send to help you. We have some fantastic financing plans and take trades also! It is our #1 goal that your experience with our company is an en ...

            • Length: 37' 0"
            • # Slideouts: 3
            New 2024 Jayco Seneca 37M available in Seguin, Texas

            New 2024 Jayco Seneca 37M

            New Class C in Seguin, Texas 78155

            Jayco Seneca Class C diesel motorhome 37M highlights: Hutch Jackknife Sofa Bunk Over Cab King Bed Fireplace Outside Entertainment There is room for your small family to go on a country excursion together in this motorhome! The chef can prepare their best m ...

            • Sale
            • Length: 39' 0"
            • # Slideouts: 3
            • Mileage: 1,242
            • Sleeping Cap: 7
            New 2024 Jayco Seneca 37K available in Williamstown, New Jersey

            New 2024 Jayco Seneca 37K

            New Class C in Williamstown, New Jersey 08094

            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 fun and hassle-free. Our RV Essentials Package and transparent p ...

            • Sale
            • Blow Out Price
            • Special
            • Length: 39' 4"
            • # Slideouts: 2
            • Sleeping Cap: 6
            Used 2016 Jayco Seneca 37fs available in Longs, South Carolina

            Used 2016 Jayco Seneca 37fs

            Used Class C in Longs, South Carolina 29568

            The Seneca 37FS class C diesel motor home by Jayco offers double slides and a set of bunk beds.As you enter the motor home, to the right is a lounge chair. The overhead cab offers a queen bed, TV/cabinet, and plenty of storage. In place of the cab-over bed ...

            • Sale
            • Length: 38' 0"
            • # Slideouts: 2
            • Mileage: 60,846
            • Sleeping Cap: 9
            Used 2023 Jayco Seneca 37L available in Davie, Florida

            Used 2023 Jayco Seneca 37L

            Used Class C in Davie, Florida 33314

            2023 Jayco SENECA - Please email or call for the full list of the features, availability or anything else we can send to help you. We have some fantastic financing plans and take trades also! It is our #1 goal that your experience with our company is an en ...

              • Length: 37' 0"
              • # Slideouts: 3
              New 2024 Jayco Seneca 37L available in Rural Hall, North Carolina

              New 2024 Jayco Seneca 37L

              New Class C in Rural Hall, North Carolina 27045

              Jayco Seneca Class C diesel motorhome 37L highlights: Bunk Beds Hide-A-Bed Sofa Bunk Over Cab King Bed Fireplace Outside Entertainment The whole family can join in on the fun with this motorhome! The bunk over cab, the set of bunk beds and king bed slide w ...

                • Length: 39' 0"
                • # Slideouts: 3
                • Mileage: 1,193
                • Sleeping Cap: 9
                Used 2017 Jayco Seneca 37TS available in Park City, Kansas

                Used 2017 Jayco Seneca 37TS

                Used Class C in Park City, Kansas 67147

                If you are looking for triple slides for more interior walking around room, a split bath for the convenience, and an outside entertainment center then take a look at this Seneca class C diesel motor home.As you enter 37TS, to your left there is a slide wit ...

                • Sale
                • Length: 38' 0"
                • # Slideouts: 3
                • Mileage: 40,287
                • Sleeping Cap: 7
                New 2025 Jayco Seneca 37L available in Sandy, Oregon

                New 2025 Jayco Seneca 37L

                New Super C in Sandy, Oregon 97055

                  • Mileage: 23,168
                  • Sleeping Cap: 2
                  New 2024 Jayco Seneca 37K available in Southaven, Mississippi

                  New 2024 Jayco Seneca 37K

                  New Super C in Southaven, Mississippi 38671

                  Deposit placed on 08/23/2024 by Don 2024 Jayco Seneca 37KThe Seneca Super Class C is built on the powerful Freightliner® S2RV chassis with a Cummins® ISB 6.7L 360HP diesel engine and features the JRide® Premium ride and handling package for ...

                  • Sale
                  • In Stock
                  • Mileage: 813
                  New 2024 Jayco Seneca 37K available in Jacksonville, Florida

                  New 2024 Jayco Seneca 37K

                  New Class C in Jacksonville, Florida 32277

                  Call for details.

                  • Sale
                  • Length: 39' 0"
                  • Mileage: 1,294
                  • Sleeping Cap: 5
                  New 2025 Jayco Seneca 37M available in Frederick, Maryland

                  New 2025 Jayco Seneca 37M

                  New Class C in Frederick, Maryland 21701

                  Call for details.

                  • Sale
                  • Sleeping Cap: 6
                  New 2024 Jayco Seneca 37M available in San Diego, California

                  New 2024 Jayco Seneca 37M

                  New Class C in San Diego, California 92111

                  2024 Jayco SENECA - Please email or call for the full list of the features, availability or anything else we can send to help you. We have some fantastic financing plans and take trades also! It is our #1 goal that your experience with our company is an en ...

                    • Length: 39' 0"
                    • # Slideouts: 3
                    New 2025 Jayco Seneca 37M available in Casselberry, Florida

                    New 2025 Jayco Seneca 37M

                    New Class C in Casselberry, Florida 32707

                    Call for details.

                    • Sale
                    • Length: 39' 0"
                    • Mileage: 1,253
                    • Sleeping Cap: 5
                    New 2024 Jayco Seneca 37K available in Port St. Lucie, Florida

                    New 2024 Jayco Seneca 37K

                    New Class C in Port St. Lucie, Florida 34986

                    2024 Jayco SENECA - Please email or call for the full list of the features, availability or anything else we can send to help you. We have some fantastic financing plans and take trades also! It is our #1 goal that your experience with our company is an en ...

                      • Length: 39' 0"
                      • # Slideouts: 2
                      Used 2023 Jayco Seneca 37K available in Davie, Florida

                      Used 2023 Jayco Seneca 37K

                      Used Class C in Davie, Florida 33314

                      2023 Jayco SENECA - Please email or call for the full list of the features, availability or anything else we can send to help you. We have some fantastic financing plans and take trades also! It is our #1 goal that your experience with our company is an en ...

                        • Length: 39' 0"
                        • # Slideouts: 2
                        Used 2018 Jayco Seneca 37HJ available in Medford, Oregon

                        Used 2018 Jayco Seneca 37HJ

                        Used Class C in Medford, Oregon 97504

                        Jayco Seneca Class C diesel motorhome 37HJ highlights: 7' Interior Ceiling 18' Electric Awning Three Slides Full-Wall Wardrobe Master Suite You will love all of the storage that has been included throughout this Seneca Class C diesel motorhome, from the sp ...

                        • Sale
                        • Length: 38' 0"
                        • # Slideouts: 3
                        • Mileage: 22,974
                        • Sleeping Cap: 7
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