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View New & Used Jayco Seneca Diesel RVs for Sale

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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 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
Used 2017 Jayco Seneca 37HJ available in Ramsey, Minnesota

Used 2017 Jayco Seneca 37HJ

Used Class C in Ramsey, Minnesota 55303

As you enter this Seneca 37HJ class C diesel motor home you will find triple slides, a walk-through bath, rear bedroom, and a fireplace, plus much more! To the right of the entrance there is a corner fireplace with 39" TV. Above the cab you will find a que ...

    • Length: 39' 0"
    • # Slideouts: 3
    • Mileage: 33,101
    • Sleeping Cap: 6
    Used 2015 Jayco Seneca 37FS available in Monroe, Georgia

    Used 2015 Jayco Seneca 37FS

    Used Super C in Monroe, Georgia 30655

    Stock #387351 - 2015 Seneca by Jayco 37FS motorhome, Class C, ready for travel!Take your RV experience to the next level in this 2015 Seneca 37FS by Jayco. It's the perfect RIG for a weekend getaway or cross-country road trip.At just over 38 feet, this RIG ...

    • Sale
    • Consignment
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    Monroe, GA

    $119,900.00

    • Length: 37' 0"
    • Dry Weight: 33,000 lbs
    • # Slideouts: 2
    • Mileage: 63,119
    • Sleeping Cap: 10
    New 2022 Jayco Seneca 37K available in El Mirage, Arizona

    New 2022 Jayco Seneca 37K

    New Class C in El Mirage, Arizona 85335

    2022 JAYCOSeneca Prestige 37KPRICE  $269,500.00SPECIAL FEATURESBath and a Half FloorplanAqua HotHeated FloorsWasher/Dryer ComboFireplace3-Flat Screen TVSofa SleeperResidential Refrigerator2-Induction CooktopMicrowave Convection OvenQueen BedFACTORY OP ...

    • Sale
    • Length: 40' 0"
    • # Slideouts: 2
    • Mileage: 4,827
    Used 2005 Jayco Seneca 34 SS available in Labelle, Florida

    Used 2005 Jayco Seneca 34 SS

    Used Class C in Labelle, Florida 33935

    Stock #405649 - 2005 Jayco Seneca with Duramax Turbo Diesel and just 70,210 MilesThis 2005 Seneca 34 SS is for sale in LaBelle, Florida.The Class C RV is powered by a Doramax Turbo, 445 horsepower. The diesel engine only has 70,210 miles.The owners are no ...

    • Consignment
    • New Arrival
    • Length: 34' 0"
    • # Slideouts: 2
    • Mileage: 70,210
    • Sleeping Cap: 7
    Used 2020 Jayco Seneca 37L available in Medical Lake, Washington

    Used 2020 Jayco Seneca 37L

    Used Super C in Medical Lake, Washington 99022

    Stock #390387 - A Jayco with a Cummins diesel on a Freightliner chassis! Best in its Class! Superior features inside and out!!2020 Seneca 37L by Jayco!! Generations of Family Fun!!This coach features a one-piece fiberglass cap with an automotive-bonded pan ...

    • Sale
    • Consignment
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    • Length: 37' 0"
    • Dry Weight: 38,000 lbs
    • # Slideouts: 3
    • Mileage: 6,700
    • Sleeping Cap: 10
    Used 2021 Jayco Seneca 37L available in Winter Garden, Florida

    Used 2021 Jayco Seneca 37L

    Used Class C in Winter Garden, Florida 34787

    Jayco Seneca Class C diesel motorhome 37L highlights: Full-Wall Slide Bunk Beds Fireplace with 50" TV 18' Electric Awning with LED Lights Outdoor Entertainment Pantry You will love the extra interior space you will have in this Seneca Class C diesel motorh ...

    • Sale
    • Length: 39' 0"
    • # Slideouts: 3
    • Mileage: 30,299
    • Sleeping Cap: 9
    Used 2016 Jayco Seneca 36FK available in Canon City, Colorado

    Used 2016 Jayco Seneca 36FK

    Used Super C in Canon City, Colorado 81212

    Stock #353424 - 2016 Jayco Seneca 36FK with two slide-outs! Super C!This stunning 2016 Jayco Seneca 36FK Super C motorhome is a true masterpiece of design and functionality. Boasting a spacious and luxurious interior, it is the perfect choice for families ...

    • Sale
    • Consignment
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    • Length: 36' 0"
    • Dry Weight: 33,000 lbs
    • # Slideouts: 2
    • Mileage: 7,000
    • Sleeping Cap: 7
    Used 2020 Jayco Seneca 37K available in Temple, Georgia

    Used 2020 Jayco Seneca 37K

    Used Super C in Temple, Georgia 30179

    Stock #325248 - 2020 Jacyco Seneca model 37K, sleeps 6, cummins engine, and King size bed********************** CERTIFIED SINGLE OWNER **********************Looking for a Super C RV that can tow up to 12,000lbs with power to spare? Then look no further - t ...

    • Sale
    • Consignment
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    Temple, GA

    $210,000.00

    • Length: 37' 0"
    • Dry Weight: 23,754 lbs
    • # Slideouts: 2
    • Mileage: 21,000
    • Sleeping Cap: 6
    Used 2017 Jayco Seneca 37TS available in Las Vegas, Nevada

    Used 2017 Jayco Seneca 37TS

    Used Class C in Las Vegas, Nevada 89166

    2017 Jayco Seneca 37TS 38' Super C Motorhome. Cummins 340HP Diesel Engine, 3 Slide Outs, Awning, Sleeps 10, Dual A/C Units.If you are looking for triple slides for more interior walking around room, a split bath for the convenience, and an outside entertai ...

      • Length: 38' 0"
      • # Slideouts: 3
      • Mileage: 21,500
      • Sleeping Cap: 10
      Used 2022 Jayco Seneca Prestige 37M available in Fairhope, Alabama

      Used 2022 Jayco Seneca Prestige 37M

      Used Super C in Fairhope, Alabama 36532

      Stock #371830 - Fully loaded Seneca Prestige 37M! Kept in climate-controlled covered storage! Heated tile floors! Washer & dryer!********************** CERTIFIED SINGLE OWNER **********************The 2022 Seneca Prestige 37M is a SUPER Class C motorhome d ...

      • Sale
      • Consignment
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      • Length: 37' 0"
      • # Slideouts: 3
      • Mileage: 16,122
      • Sleeping Cap: 8
      New 2023 Jayco Seneca 37K available in Grand Rapids, Michigan

      New 2023 Jayco Seneca 37K

      New Class C in Grand Rapids, Michigan 49548

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

      Used 2006 Jayco Seneca HD 35GS

      Used Super C in Grants Pass, Oregon 97526

      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
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      • Length: 35' 0"
      • # Slideouts: 2
      • Mileage: 74,000
      • Sleeping Cap: 8
      Used 2013 Jayco Seneca 36FK available in Modesto, California

      Used 2013 Jayco Seneca 36FK

      Used Super C in Modesto, California 95355

      Stock #356596 - 2013 Jayco Seneca 36FK with two slide-outs! Very Clean... Low Miles!!If you've owned a Jayco before, you know of Jayco's quality and attention to detail. If you've never experienced a Jayco and are looking for a Super C, you may want to giv ...

      • Sale
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      Pop RVs
      Modesto, CA

      $124,900.00

      • Length: 36' 0"
      • Dry Weight: 33,000 lbs
      • # Slideouts: 2
      • Mileage: 29,600
      • Sleeping Cap: 8
      Used 2022 Jayco Seneca 37M available in Port St Lucie, Florida

      Used 2022 Jayco Seneca 37M

      Used Super C in Port St Lucie, Florida 34953

      Stock #378987 - 2022 Jayco Seneca 37M with three slide-outs! Super C!!!!This is a Jayco Seneca 37M! Seller hasn't had time to use it, owned for a little over a year. Beautiful inside and out - it has three slides, three TVs (one a popup & one outside), a n ...

      • Consignment
      • Length: 37' 0"
      • Dry Weight: 43,000 lbs
      • # Slideouts: 3
      • Mileage: 7,100
      • Sleeping Cap: 10
      Used 2019 Jayco Seneca 37TS available in Tucson, Arizona

      Used 2019 Jayco Seneca 37TS

      Used Class C in Tucson, Arizona 85735

      2019 Jayco Seneca 37TS 38' Super C Motorhome. Cummins 6.7L Diesel Engine, 3 Slide Outs, Awning, Sleeps 6, Dual A/C Units, Leveling Jacks.For any camping trip you take, you will want this Jayco Seneca Class C diesel motorhome to be the vessel that gets you ...

        • Length: 38' 0"
        • # Slideouts: 3
        • Mileage: 29,260
        • Sleeping Cap: 6
        Used 2014 Jayco Seneca 37 available in Murrieta, California

        Used 2014 Jayco Seneca 37

        Used Super C in Murrieta, California 92592

        Stock #405969 - 2014 Jayco Seneca 37 for sale! Low mileage! Extremely clean!If you are in the market for a super c, look no further than this 2014 Seneca 37, priced right at $140,000. Non-smoking and pet-free. This Super C is located in Murrieta, Californi ...

        • Consignment
        • New Arrival
        • Length: 37' 0"
        • # Slideouts: 3
        • Mileage: 20,000
        • Sleeping Cap: 6
        Used 2005 Jayco Seneca 35GS available in Forest Hill, Texas

        Used 2005 Jayco Seneca 35GS

        Used Super C in Forest Hill, Texas 76140

        Stock #375646 - 2005 Jayco Seneca 35GS Super C!! Duramax Diesel! Three slide-outs!This 2005 Seneca 35GS offers a spacious interior that can comfortably accommodate your entire family and friends as it sleeps 6. With slide-outs, you get extra room to relax ...

        • Consignment
        • Length: 35' 0"
        • # Slideouts: 3
        • Mileage: 57,393
        • Sleeping Cap: 6
        Used 2017 Jayco Seneca 37TS available in Las Vegas, Nevada

        Used 2017 Jayco Seneca 37TS

        Used Super C in Las Vegas, Nevada 89130

        Stock #397899 - 2017 Seneca 37TS by Jayco, Super C Class motorhome, ready!The Seneca 37TS offers a large-sized interior layout, providing plenty of space for living, dining, and sleeping.With comfortable seating, cozy sleeping quarters, and all the ameniti ...

        • Sale
        • Consignment
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        • Length: 37' 0"
        • Dry Weight: 33,000 lbs
        • # Slideouts: 3
        • Mileage: 21,500
        • Sleeping Cap: 6
        Used 2020 Jayco Seneca 37K available in Oxford, Mississippi

        Used 2020 Jayco Seneca 37K

        Used Super C in Oxford, Mississippi 38655

        Stock #388542 - 2020 Jayco Seneca 37K with two slide-outs! Garage kept!This 2020 Seneca 37K is a luxurious and spacious Super C motorhome that combines style, comfort, and performance for the ultimate travel and camping experience.As you step inside, you'r ...

        • Consignment
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        Oxford, MS

        $212,000.00

        • Length: 37' 0"
        • # Slideouts: 2
        • Mileage: 3,500
        • Sleeping Cap: 8
        Used 2018 Jayco Seneca 37FS available in Burke, Virginia

        Used 2018 Jayco Seneca 37FS

        Used Super C in Burke, Virginia 22015

         This is the 2018.5 model which had a chassis upgrade. It has the JRIDE package, Deluxe full body paint w/ diamond shield, Allison 3000 MH automatic transmission, ONAN 8000 watt w/ Auto Gen (serviced Feb 2023), Backup & sideview Mirrors, Auxilary ...

          • Length: 38' 11"
          • # Slideouts: 2
          • Mileage: 26,453
          • Sleeping Cap: 10
          Used 2022 Jayco Seneca 37M available in Wildomar, California

          Used 2022 Jayco Seneca 37M

          Used Super C in Wildomar, California 92595

          Stock #397250 - Low Miles! Well Maintained Luxury Rig! Comes Loaded with Extras!The Seneca is a Super Class C RV with updated interiors and a fresh floorplan option for 2022. The unique front-end diesel chassis is built specifically for RVs by Freightliner ...

          • Consignment
          • Length: 37' 0"
          • Dry Weight: 43,000 lbs
          • # Slideouts: 3
          • Mileage: 4,910
          • Sleeping Cap: 8
          Used 2014 Jayco Seneca 37FS available in Hiwasse, Arkansas

          Used 2014 Jayco Seneca 37FS

          Used Super C in Hiwasse, Arkansas 72739

          Stock #322834 - 2014 Jayco Seneca 37FS with two slide-outs and bunks!The 2014 Seneca Jayco 37FS is the perfect RV for those who want the best of both worlds: luxury and comfort, as well as the ability to go anywhere and do anything. With its spacious inter ...

          • Sale
          • Consignment
          • Reduced
          Pop RVs
          Hiwasse, AR

          $132,000.00

          • Length: 37' 0"
          • Dry Weight: 33,000 lbs
          • # Slideouts: 2
          • Mileage: 24,300
          • Sleeping Cap: 10
          Used 2021 Jayco Seneca 37K available in Camino, California

          Used 2021 Jayco Seneca 37K

          Used Class C in Camino, California 95709

          2021 Jayco Seneca 37K 39' Class C Motorhome. Cummins 6.7L Diesel Engine. 2 Slide Outs, Awning, Sleeps 4 to 9, Dual A/C Units, Leveling Jacks. **Transferable Extended Service Contract Included**The Seneca 37K boasts a thoughtfully designed interior with mul ...

            • Length: 39' 0"
            • # Slideouts: 2
            • Mileage: 15,000
            • Sleeping Cap: 9
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