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View New & Used Jayco Seneca RVs for Sale

71 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 37K available in Casselberry, Florida
29

$229,995

    Used 2022 Jayco Seneca 37K available in Salisbury, North Carolina

    Used 2022 Jayco Seneca 37K

    Used Class C in Salisbury, North Carolina 28146

    For Sale by General RV Center

    The Jayco Seneca 37K is a diesel-powered Class C motorhome built on the Freightliner S2RV chassis. It offers a combination of power, comfort, and towing capability, with a full kitchen and bath, flexible sleeping arrangements, and ample storage. At just ov ...

    • Sale

    $189,997

      Used 2007 Jayco Seneca 34SS available in Altoona, Iowa
      34

      $39,900

        Used 2021 Jayco Seneca 37K available in Alvarado, Texas

        Used 2021 Jayco Seneca 37K

        Used Class C in Alvarado, Texas 76009

        For Sale by Motor Home Specialist

        Used Jayco RV for sale 2021 Jayco Seneca 37K is approximately 39 4 in length with 10,156 Miles, 2 slides and features aluminum wheels, full body paint, 3 camera system, dual A/C's, Onan 8KW diesel generator, Cummins 6.7L diesel engine, Freightliner chassis ...

        • Sale

        $159,997

          Used 2009 Jayco Seneca HD 35GS available in Moore, Oklahoma
          23

          Used 2009 Jayco Seneca HD 35GS

          Used Class C in Moore, Oklahoma 73160

          For Sale by Optimum RV - Oklahoma City

          Triple Slide Seneca HD Motor Home w/Rear Queen Bed & Dbl. Chests Slideout, Overhead Cabinet, Wardrobe, TV, Angle Shower, Lav. w/Medicine Cabinet, Private Toilet Area, Booth Dinette or Free Standing Table & Chairs Opt. & Recliner Slideout, Refrigerator, Pan ...

          • Sale

          $79,898

            Used 2018 Jayco Seneca 37K available in Wharton, Texas
            50

            Used 2018 Jayco Seneca 37K

            Used Class C in Wharton, Texas 77488

            For Sale by Fun Town RV - Houston

            Jayco Seneca class C motor home 37K highlights: Expandable L-Sofa Bath and a Half 17' Awning Fireplace Your family of eight will enjoy camping trip after camping trip in this double slide out class C 37K Seneca by Jayco. Sleeping space can be found at the ...

            • Sale

            $149,987

              New 2025 Jayco Seneca 37L available in Casselberry, Florida
              44

              New 2025 Jayco Seneca 37L

              New Super C in Casselberry, Florida 32707

              For Sale by Blue Compass RV Orlando

              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 ...

              • Sale

              $213,995

                New 2025 Jayco Seneca 37L available in Seguin, Texas
                31

                $224,995

                  Used 2016 Jayco Seneca 37FS available in Alvarado, Texas
                  69

                  Used 2016 Jayco Seneca 37FS

                  Used Class C in Alvarado, Texas 76009

                  For Sale by Motor Home Specialist

                  Used Jayco RV for sale 2016 Jayco Seneca 37FS is approximately 37 0 in length with 52,315 Miles, 2 slides and features aluminum wheels, full body paint, 3 camera system, hydraulic jacks, diesel generator, Cummins diesel engine, Freightliner chassis, tilt/t ...

                  • Sale

                  $114,997

                    Used 2022 Jayco Seneca 37TS available in Davie, Florida
                    29

                    Used 2022 Jayco Seneca 37TS

                    Used Class C in Davie, Florida 33314

                    For Sale by La Mesa | RecVan - Davie

                    2022 Jayco SENECA 37TS - 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 ...

                      $189,998

                        Used 2022 Jayco Seneca 37K available in Sanford, Florida
                        29

                        Used 2022 Jayco Seneca 37K

                        Used Class C in Sanford, Florida 32771

                        For Sale by La Mesa | RecVan - Sanford

                        2022 Jayco SENECA 37K - 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 a ...

                          $189,998

                            New 2025 Jayco Seneca 37M available in Manteca, California
                            32

                            New 2025 Jayco Seneca 37M

                            New Super C in Manteca, California 95336

                            For Sale by Blue Compass RV Manteca

                            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

                            $239,777

                              New 2026 Jayco Seneca 37K available in Cincinnati, Ohio
                              54

                              New 2026 Jayco Seneca 37K

                              New Class C in Cincinnati, Ohio 45251

                              For Sale by Blue Compass RV Cincinnati

                              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 ...

                                Get Sale Price!

                                  New 2026 Jayco Seneca 37L available in Cincinnati, Ohio
                                  44

                                  New 2026 Jayco Seneca 37L

                                  New Super C in Cincinnati, Ohio 45251

                                  For Sale by Blue Compass RV Cincinnati

                                  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 ...

                                    Get Sale Price!

                                      New 2026 Jayco Seneca 37K available in Bowling Green, Kentucky
                                      53

                                      New 2026 Jayco Seneca 37K

                                      New Super C in Bowling Green, Kentucky 42101

                                      For Sale by Blue Compass RV Bowling Green

                                      Jayco Seneca Prestige Super C diesel motorhome 37K highlights: Bunk Over Cab Master Suite Full and Half Bath 93" Reclining Sofa Exterior LED TV Fireplace You won't be able to see past the luxury found on this Seneca Prestige Super C diesel motorhome! The f ...

                                      • Sale

                                      $274,995

                                        Used 2020 Jayco Seneca 37TS available in Sanford, Florida
                                        30

                                        Used 2020 Jayco Seneca 37TS

                                        Used Class C in Sanford, Florida 32771

                                        For Sale by La Mesa | RecVan - Sanford

                                        2020 Jayco SENECA 37TS - 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 ...

                                          $174,998

                                            Used 2018 Jayco Seneca 37TS available in Robstown, Texas
                                            24

                                            Used 2018 Jayco Seneca 37TS

                                            Used Class C in Robstown, Texas 78380

                                            For Sale by Optimum RV - Corpus Christi

                                            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 home has triple slide outs which help to ope ...

                                            • Sale

                                            $143,999

                                              Used 2020 Jayco Seneca 37TS available in Mesa, Arizona
                                              30

                                              Used 2020 Jayco Seneca 37TS

                                              Used Class C in Mesa, Arizona 85215

                                              For Sale by La Mesa | RecVan - Mesa

                                              2020 Jayco SENECA 37TS - 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 ...

                                                $174,998

                                                  New 2026 Jayco Seneca 37L available in San Antonio, Texas
                                                  43

                                                  $299,995

                                                    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 2019 Jayco Seneca 37K available in Summerville, South Carolina
                                                      109

                                                      Used 2019 Jayco Seneca 37K

                                                      Used Class C in Summerville, South Carolina 29483

                                                      For Sale by ARVforSale

                                                      2019 Jayco Seneca 37K • Approx. 22,000 Miles • Freightliner Chassis • Cummins Diesel Well Kept • Powerful • Luxury Super C This 2019 Jayco Seneca 37K is a well maintained Super C motorhome that offers a strong blend of power, space ...

                                                        $154,900

                                                          New 2025 Jayco Seneca 37K available in Clio, Michigan
                                                          20

                                                          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 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 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

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