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View New & Used Jayco Seneca RVs for Sale

74 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!
Used 2018 Jayco Seneca 37TS available in Lake Saint Louis, Missouri
15

Used 2018 Jayco Seneca 37TS

Used Class C in Lake Saint Louis, Missouri 63367

For Sale by National Vehicle

2018 Jayco Seneca 37TS 39' Class Super C Motorhome. Cummins 6.7L 360HP Diesel Engine. 3 Slide Outs with Awnings, Power Awning, Sleeps 6, 2 A/C Units. The 2018 Jayco Seneca 37TS is a powerful and luxurious 39' Super C motorhome that combines heavy-duty perf ...

    $150,000

      Used 2015 Jayco Seneca 37TS available in Debary, Florida
      41

      Used 2015 Jayco Seneca 37TS

      Used Class C in Debary, Florida 32713

      For Sale by KA RV Repair

      The Seneca 37TS motor home offers triple slides, and much room in the main living area.As you enter the motor home, to the left is a slide with a sofa, microwave, hide-a-bed and double kitchen sink. The opposite side offers a dinette ensemble slide, pantry ...

        $123,900

          Used 2016 Jayco Seneca 37TS available in Seneca, South Carolina
          36

          Used 2016 Jayco Seneca 37TS

          Used Super C in Seneca, South Carolina 29672

          For Sale by Pop RVs

          Stock #473523 - Nice Clean Super C Motorhome built on a reliable Freightliner chassis with a 6.7L Cummins DieselBring your family and enjoy this 2016 Jayco Seneca 37TS Super C Luxury Motorhome. It's been meticulously maintained. The new upgraded cab comfor ...

          • Consignment
          • New Arrival

          $129,999

            Used 2024 Jayco Seneca 37L available in Passaic, New Jersey
            76
            1

            Used 2024 Jayco Seneca 37L

            Used Super C in Passaic, New Jersey 07055

            For Sale by Pop RVs

            Stock #452640 - 2024 Jayco Seneca 37L with three slide-outs!Here is a 2024 Jayco Seneca 37L Super C Diesel Motorhome for sale.Renowned Jayco build quality, thoughtful interior redesign.Built on Freightliner S2RV Plus chassis and powered b ...

            • Sale
            • Consignment
            • Reduced

            $253,000

              Used 2023 Jayco Seneca 37L available in Frederick, Maryland
              69
              1

              Used 2023 Jayco Seneca 37L

              Used Super C in Frederick, Maryland 21701

              For Sale by Motorhome Finders

              2023 Jayco Seneca 37L Super C Diesel Motorhome Rugged Power Meets Refined Luxury Built for long-haul comfort, all-season reliability, and luxury living on the road, this 2023 Jayco Seneca 37L is ideal for families, full-timers, and adventure seekers alike. ...

                $235,000

                  Used 2020 Jayco Seneca 37K available in Charlestown, Indiana
                  138

                  Used 2020 Jayco Seneca 37K

                  Used Super C in Charlestown, Indiana 47111

                  For Sale by Pop RVs

                  Stock #472429 - Beautiful 2020 Seneca 37K with Dual Slides, Bath and a Half, King Bed, Fireplace and So Much More!This 2020 highly sought-after, beautiful 37K Seneca provides the ultimate in luxury, comfort, and reliability for those short or long travel a ...

                  • Sale
                  • Consignment
                  • Reduced

                  $179,950

                    New 2026 Jayco Seneca 37K available in Souderton, Pennsylvania
                    16

                    New 2026 Jayco Seneca 37K

                    New Super C in Souderton, Pennsylvania 18964

                    For Sale by Fretz RV

                    New 2026 Jayco Seneca 37K Super C Motorhome Camper for Sale at Fretz RV - Pre Order Special We are accepting factory orders now for priority delivery. Please contact us for details on current in-stock availability and estimated arrival times for new orders ...

                    • Sale

                    $274,995

                      New 2026 Jayco Seneca 37L available in Souderton, Pennsylvania
                      15

                      New 2026 Jayco Seneca 37L

                      New Super C in Souderton, Pennsylvania 18964

                      For Sale by Fretz RV

                      New 2026 Jayco Seneca 37L Super C Motorhome Camper for Sale at Fretz RV - Pre Order Special We are accepting factory orders now for priority delivery. Please contact us for details on current in-stock availability and estimated arrival times for new orders ...

                      • Sale

                      $274,995

                        Used 2021 Jayco Seneca 37M available in Silver Springs, Florida
                        10

                        Used 2021 Jayco Seneca 37M

                        Used Super C in Silver Springs, Florida 34488

                        For Sale by Pop RVs

                        Stock #474360 - GORGEOUS 2021 Super C! Super Low Mileage! Inspected! Stored Under Cover! Residential Kitchen! Washer/Dryer! Spacious Living Areas! Bring Offers Today!If you are in the market for a super c, look no further than this 2021 Seneca 37M, priced ...

                        • Consignment
                        • New Arrival

                        $214,000

                          Used 2018 Jayco Seneca 37TS available in Casa Grande, Arizona
                          81

                          Used 2018 Jayco Seneca 37TS

                          Used Class C in Casa Grande, Arizona 85122

                          For Sale by Norris RV

                          2018 Jayco Seneca Class C Motorhome – Luxury Travel Trailer for Adventure Enthusiasts Experience the ultimate in comfort, convenience, and performance with the 2018 Jayco Seneca Class C motorhome. Built on a rugged Freightliner S2RV chassis with a po ...

                          • Sale

                          $139,995

                            Used 2012 Jayco Seneca 36FK available in Grand Rapids, Michigan
                            72

                            Used 2012 Jayco Seneca 36FK

                            Used Class C in Grand Rapids, Michigan 49548

                            For Sale by Midway RV Center

                            Double Slide Seneca Motor Home, Rear Bedroom w/King Bed Slide, Chest, Ward./Dresser, TV, Lav., Med. Cab., Shower, Linen, Toilet, Entertainment Center, Hide-A-Bed/Dinette Slide, Cab-Over Queen Bed, LCD TV/DVD, Storage, Pantry, Refrigerator, Microwave, 3-Bur ...

                            • Sale

                            $89,990

                              Used 2022 Jayco Seneca 37L available in Salt Lake City, Utah
                              108
                              1

                              Used 2022 Jayco Seneca 37L

                              Used Super C in Salt Lake City, Utah 84104

                              For Sale by Pop RVs

                              Stock #424206 - 13k mile! Seneca 37L in Great Condition w/ Bunkhouse, Reinforced Never Flat Tires and Solar Panels!This 13k mile 2022 Seneca 37L is powered by a robust Cummins ISB 6.7L engine with 360hp and a robust towing capability of 14.000lbs. Its in g ...

                              • Sale
                              • Consignment
                              • Reduced

                              $219,900

                                Used 2014 Jayco Seneca 37TS available in Sewell, New Jersey
                                64

                                Used 2014 Jayco Seneca 37TS

                                Used Class C in Sewell, New Jersey 08080

                                For Sale by Campers Inn RV Signature Collection

                                The Seneca 37TS motor home offers triple slides, and much room in the main living area. As you enter the motor home, to the left is a slide with a sofa, microwave, hide-a-bed and double kitchen sink. The opposite side offers a dinette ensemble slide, pantr ...

                                • Sale

                                $105,960

                                  New 2025 Jayco Seneca 37K available in Clio, Michigan
                                  19

                                  New 2025 Jayco Seneca 37K

                                  New Super C in Clio, Michigan 48420

                                  For Sale by Tradewinds RV Center

                                  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 ...

                                    $370,457

                                      Used 2008 Jayco Seneca HD 35GS available in Golden, Colorado
                                      53

                                      Used 2008 Jayco Seneca HD 35GS

                                      Used Super C in Golden, Colorado 80403

                                      For Sale by Pop RVs

                                      Stock #444197 - 2008 Jayco Seneca HD 35GS Super C with three slide-outs!For Sale: 2008 Jayco Seneca HD 35GS - Accepting OffersThis 2008 Jayco Seneca HD 35GS is an excellent opportunity for a high-quality, spacious, and reliable motorhome. Whether you're pl ...

                                      • Sale
                                      • Consignment
                                      • Reduced

                                      $55,000

                                        Used 2013 Jayco Seneca 37ts available in Bakersfield, California
                                        45

                                        Used 2013 Jayco Seneca 37ts

                                        Used Class C in Bakersfield, California 93313

                                        For Sale by Blue Compass RV Bakersfield

                                        Double Slide Seneca Motor Home Class C, Rear King Bed Slide, TV, Wardrobe, Lav., Pantry, Refrigerator, Pantry, Dinette Ensemble Slide, Cabover Queen Bed, Sofa/3-Burner Range/Microwave/Dbl. Kitchen Sink Slide, Shower, Toilet, Overhead Cabinets Throughout & ...

                                          $109,991

                                            Used 2020 Jayco Seneca 37K available in Pagosa Springs, Colorado
                                            17

                                            Used 2020 Jayco Seneca 37K

                                            Used Super C in Pagosa Springs, Colorado 81147

                                            For Sale by Pop RVs

                                            Stock #464550 - Powerful Diesel Super C! Super Low Mileage! Residential Kitchen! 1 1/2 Baths! Washer/Dryer! Bring Offers Today!The 2020 Jayco Seneca 37K combines diesel power with residential-style comfort, making it one of the most sought-after Super C mo ...

                                            • Consignment
                                            • New Arrival

                                            $211,100

                                              New 2025 Jayco Seneca 37M available in Grand Rapids, Michigan
                                              21

                                              New 2025 Jayco Seneca 37M

                                              New Super C in Grand Rapids, Michigan 49548

                                              For Sale by TerryTown RV Superstore

                                              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 ...

                                                $377,402

                                                  Used 2019 Jayco Seneca 37HJ available in Yuma, Arizona
                                                  183
                                                  1

                                                  Used 2019 Jayco Seneca 37HJ

                                                  Used Super C in Yuma, Arizona 85367

                                                  For Sale by Pop RVs

                                                  Stock #474238 - One Owner, Garage Kept! Spacious, Beautiful Comfortable Layout, Hit The Road Today!!Experience comfort, pride, and capability on the road with this one-owner, 2019 Seneca 37HJ Super C, with a powerful Cummins 6.7L, 360 HP Turbo Diesel engin ...

                                                  • Sale
                                                  • Consignment
                                                  • New Arrival
                                                  • Reduced

                                                  $165,000

                                                    Used 2006 Jayco Seneca HD 35GS available in Grants Pass, Oregon
                                                    33

                                                    Used 2006 Jayco Seneca HD 35GS

                                                    Used Super C in Grants Pass, Oregon 97526

                                                    For Sale by Pop RVs

                                                    Stock #383951 - A 2006 Seneca HD 35GS W/ Tons of Room and Storage Space!The 2006 Seneca HD 35GS is a durable and functional motorhome that stands the test of time. This well-maintained vehicle is built for practicality, offering a reliable and straightforw ...

                                                    • Sale
                                                    • Consignment
                                                    • Reduced

                                                    $68,000

                                                      Used 2022 Jayco Seneca 37K available in Yahala, Florida
                                                      20

                                                      Used 2022 Jayco Seneca 37K

                                                      Used Class C in Yahala, Florida 34797

                                                      For Sale by National Vehicle

                                                      2022 Jayco Seneca 37K 39' 4" Class C Motorhome. Cummins 360HP Diesel Engine. 2 Slide Outs, Awning, Dual A/C Units, Sleeps 6. Fully Loaded Luxury and Power.Highlights39' 4" Super C Motorhome ? Sleeps 6Freightliner? S2RV Chassis ? Cummins? 6.7L 360HP Diesel2 ...

                                                        $214,000

                                                          Used 2005 Jayco Seneca HD 35GS available in Aurora, Colorado
                                                          83
                                                          1

                                                          Used 2005 Jayco Seneca HD 35GS

                                                          Used Super C in Aurora, Colorado 80247

                                                          For Sale by Pop RVs

                                                          Stock #465641 - 2005 Jayco Seneca HD 35GS with three slide-outs! Super C with a diesel engine!Take your travels to the next level with the 2005 Jayco Seneca 35GS, a Super C motorhome that blends the strength of a heavy-duty chassis with the comfort of a re ...

                                                          • Consignment

                                                          $63,000

                                                            Used 2018 Jayco Seneca 37TS available in Souderton, Pennsylvania
                                                            2

                                                            Used 2018 Jayco Seneca 37TS

                                                            Used Class C in Souderton, Pennsylvania 18964

                                                            For Sale by Fretz RV

                                                            2018 JAYCO SENECA 37TS - INCOMING ON TRADE Jayco Seneca class C motor home 37TS highlights: Triple Slide Outs Outside Entertainment Center Cab-Over Bunk 12 cu. ft. Refrigerator For any camping trip you will want this Jayco Seneca 37TS. This class C motor h ...

                                                              Get Price

                                                                Used 2015 Jayco Seneca 36FK available in Everett, Washington
                                                                30

                                                                Used 2015 Jayco Seneca 36FK

                                                                Used Class C in Everett, Washington 98204

                                                                For Sale by Poulsbo RV

                                                                Embark on incredible journeys with the 2015 Jayco Seneca 36FK, a spacious 38-foot long diesel motorhome that redefines comfort and convenience on the road. This used RV is tailored for families or groups, accommodating up to eight people comfortably, ensur ...

                                                                  $125,888

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