{"@context":"https://schema.org","@type":"Product","name":"9 Used JAYCO SENECA RVs for sale","offers":{"@type":"AggregateOffer","offerCount":9,"lowPrice":"159999.00","highPrice":"235000.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-jayco-seneca-37l/a0e5a6c3-3084-11f0-acf2-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2023 JAYCO SENECA 37L","description":"

2023 Jayco Seneca 37L Super C Diesel Motorhome
Fully loaded, luxury-equipped, and ready to roll.

Powerful, Spacious, and Built to Impress
Perfect for families, full-timers, or serious travelers, this Seneca 37L offers diesel strength, premium comfort, and cutting-edge tech.

Exterior Highlights

Sikkens Full-Body Paint (Ocelot Package): Long-lasting shine and standout appeal.

Freightliner® S2RV Chassis w/12,000 lb. Hitch: Confident towing of trailers or vehicles.

G-Rated Tires & Alcoa® Aluminum Wheels: Enhanced safety, strength, and reduced weight.

100-gal Diesel + 10-gal DEF Tanks: Extended range with reduced emissions.

Automatic Hydraulic Leveling Jacks: Fast, stable setup on any terrain.

Electric Awning w/LED Lights: Instant shade and ambiance for outdoor living.

Exterior Entertainment Center: Watch TV or play music under the stars.

Winegard® In-Motion Satellite Dish: TV access even while driving.

Slideout Tray w/Electric Cooler: Easy-access outdoor cold storage.

Interior Comforts

Vinyl Plank Floors, Hardwood Cabinets: Spacious, stylish, and durable.

6-Way Power Cab Seats & Panoramic Windshield: Long-trip comfort and great views.

King Bed w/Power Head Lift, Smart TV, Storage: Comfortable, adjustable sleep space.

Bunk Beds w/Tablet Holders (300 lb. each): Kid-friendly and media-ready.

HAB Sofa & Electric Fireplace: Relaxation with warmth and extra sleeping space.

Residential Fridge, Induction Cooktop, Convection Microwave: Cook like home.

Washer/Dryer Combo & Full Bath: Long-term convenience and spa-like shower.

Systems & Safety

Onan® 8,000W Quiet Diesel Generator w/Auto Start: Dependable off-grid power.

190W Solar Panel & 2,000W Inverter: Cleaner energy for small electronics.

50-Amp Service w/Power Cord Reel: Simple, tangle-free hookups.

Sani-Con Turbo Macerator, Tank Flush, Winterization: Clean, easy waste control.

Winegard WiFi/4G & JAYCOMMAND™ System: Stay connected and control remotely.

Smoke & CO Detectors: Built-in peace of mind.

Upgrades Included

Carbon Interior Décor

Residential Refrigerator

Washer/Dryer Combo

In-Motion DISH Satellite

Basement Slide Tray w/Cooler

Onan 8K Diesel Generator

The 2023 Seneca 37L delivers diesel muscle, modern luxury, and unmatched capability—ideal for hitting the road in style and comfort.

","itemCondition":"Used","priceCurrency":"USD","price":"235000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-jayco-seneca-37l/083a1b06-4389-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2023 JAYCO SENECA 37L","description":"Used 2023 Jayco Seneca 37L

Call for details.

Bish s RV - Meridian, Idaho has a huge selection of Travel Trailers, Fifth Wheels, Pop Up Campers, Truck Camper s, Toy Haulers, Class A Motorhomes, Class B Camper Vans, and Class C Motorhomes. All these RVs are priced to sell. Be sure to ask about our Purchase with Confidence Guarantee to ensure you are receiving the best RV buying experience in Meridian and surrounding areas like Boise, Nampa, & Caldwell. Affordable prices on all new and used RVs only at Bish s RV of Meridian.

! No Hidden Fees !! Class C Diesel !! FEATURES -","itemCondition":"Used","priceCurrency":"USD","price":"229995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-jayco-seneca-37l/118f0726-28fb-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2023 JAYCO SENECA 37L","description":"2023 Jayco Seneca 37L, Stock #483372

Reason for selling is \"No longer using\".

This Seneca has now been on the market more than a month. Please submit your offer today!

Stunning 2023 Jayco Seneca 37L with Freightliner chassis, Cummins ISB 6.7L diesel, low mileage, king master, bunks, luxury finishes!

********************** CERTIFIED SINGLE OWNER **********************

Command the road and arrive in style with this single-owner 2023 Jayco Seneca 37L! This high-end Super C motorhome is built for buyers who want an elegant coach with diesel performance and luxury finishes.

The proven Freightliner S2RV chassis, paired with a turbocharged Cummins diesel engine, delivers exceptional power and towing capability.

Inside, the modern, open-concept layout with three slide-outs creates a spacious, upscale living environment. You'll appreciate the premium furnishings, solid-surface countertops, hardwood cabinetry, and designer lighting throughout.

The living area is built for both relaxation and entertaining, with theater seating, a large dinette, and an impressive entertainment center.

The kitchen is equally refined, offering high-end appliances, a residential refrigerator, and abundant storage.

Toward the rear, the private primary suite features a king bed, expansive wardrobe space, and a spa-inspired bathroom featuring a large shower and upscale finishes.

The Seneca 37L also includes well-designed bunks for additional sleeping accommodations, making it ideal for hosting guests without sacrificing comfort.

The proprietary JAYCOMMAND system allows you to monitor and control just about every feature from anywhere. Two 15,000 BTU air conditioners with heat pumps keep the entire coach comfortable in any conditions.

Your search for a gorgeous Super C that stands out from the rest ends here. Call today to reserve a private showing.

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

We have several more SuperNova, Accolade, Omni, and Endura RVs for sale. If you're in the Idaho Falls, Rexburg, Ammon, or Chubbuck areas, please contact us to let us know what you're looking for and we'll get back with you today about any other super C RV options we have locally that may meet your needs.

You have questions? We have answers. Call us at (941) 200-1260 to discuss this RV today. Cabinets (Included), Counter- Mater","itemCondition":"Used","priceCurrency":"USD","price":"225000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-jayco-seneca-37l/1292f364-6525-11ef-8fce-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2022 JAYCO SENECA 37L","description":"2022 Jayco Seneca 37L, Stock #424206

Reason for selling is \"Life Changes\".

ANY and ALL offers will be put in front of our seller! Submit your offer today!

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 great condition. Iand offers a comfortable space for up to 9 people with versatile sleeping options, including a bunk house and a king bed with a power head lift.

When you step aboard you'll immediately notice the kitchen is designed for convenience, featuring a refrigerator/freezer, oven, microwave/convection oven, kitchen sink, and ice maker. A spacious pantry and ample cabinets provide plenty of storage. The 2-burner stove and cooktop cover are perfect for meal preparation, complemented by a hood fan for ventilation.

Entertainment is a highlight with 5 TVs, a DVD player, a CD player, and a surround sound system. The Sony infotainment center and Winegard satellite dish keep you connected and entertained on the road. You'll find leather furniture, a dinette sleeper, and a sofa sleeper. Air conditioning and heating ensure comfort in all seasons.

The motorhome includes such practical features as USB charging ports, tinted windows, and a skylight. The bathroom offers a porcelain toilet, shower, and medicine cabinet. It comes with a generator, solar panels, and an inverter for mechanical reliability.

The exterior boasts an automatic leveling system, exterior storage, and an entertainment center for outdoor enjoyment.

Contact us today to schedule a showing or to make an offer!

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

We have several more SuperNova, Accolade, Wraith, and Endura RVs for sale. If you're in the West Valley City, Provo, West Jordan, or Orem areas, please contact us to let us know what you're looking for and we'll get back with you today about any other super C RV options we have locally that may meet your needs.

You have questions? We have answers. Call us at (941) 200-1260 to discuss this RV today. Cabinets (Included), Hood Fan (Included), Ice Maker (Included), Kitchen Sink (Included), Microwave/convection Oven (Included), Pantry (Included), Refrigerator/freezer (Included), Spice Cabinets (Included), Stove (2 Burner), Bluetooth/aux. (Included), CD Player (Included), DVD Player (Included), Entertainment Center (Incl","itemCondition":"Used","priceCurrency":"USD","price":"199900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-jayco-seneca-37l/7f229a44-4dcf-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2023 JAYCO SENECA 37L","description":"2023 Jayco Seneca 37L,

Call for details.

","itemCondition":"Used","priceCurrency":"USD","price":"209875.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-jayco-seneca-37l/f1acb5b6-6132-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2020 JAYCO SENECA 37L","description":"2020 Jayco Seneca 37L, 2020 Jayco Seneca 37L 39' 4" Class C Motorhome. Cummins 360HP Diesel Engine. 3 Slide Outs, Awning, Sleeps 10, 2 A/C Units, Bunkhouse.

Experience Super C luxury and diesel-powered confidence with this exceptionally well-maintained 2020 Jayco Seneca 37L. Built on the highly respected Freightliner S2RV chassis and powered by a legendary Cummins diesel engine, this coach delivers the perfect combination of power, comfort, safety, and upscale living for extended travel or full-time RV adventures.

The 37L floorplan is one of Jayco's most sought-after layouts, featuring multiple slide-outs that create an incredibly spacious interior. High-end residential finishes, premium cabinetry, solid-surface countertops, and luxury furnishings provide all the comforts of home while traveling in style.

The gourmet kitchen is designed for serious cooking and entertaining, featuring ample counter space, a residential refrigerator, convection microwave, and abundant storage. Opposite the kitchen, the comfortable living area offers theater seating, a large LED TV, and an electric fireplace, creating the perfect space to relax after a day of adventure.

The private rear master suite features a king-size bed, generous wardrobe storage, washer/dryer prep, and a beautifully appointed bathroom with a spacious shower and residential-style amenities. Additional bunk style sleeping accommodations allow family and guests to travel comfortably.

Jayco's renowned construction quality shines throughout, including premium insulation, frameless windows, automatic leveling, power awning, exterior entertainment center, and generous basement storage for all your gear. The Freightliner chassis delivers outstanding ride quality and stability, while the Cummins diesel powerplant provides reliable performance whether you're cruising the interstate or climbing mountain grades.

Key Features Include:
Cummins diesel engine
Freightliner S2RV chassis
Multiple slide-outs
King-size master suite
Residential refrigerator
Solid-surface countertops
Fireplace
Sofa sleeper
Automatic hydraulic leveling system
Exterior entertainment center
Power awning
Large pass-through storage compartments
Backup and side-view camera systems
Generator
Premium Jayco construction and insulation

If you've been searching for a luxury Super C that combines diesel performance, residential comfort, and Jayco's reputation for quality craftsmanship, this 2020 Seneca 37L deserves your attention. Turn-key and road-ready, it's prepared for your next adventure with all the amenities expected from a premium motorhome.

nv184088
","itemCondition":"Used","priceCurrency":"USD","price":"185000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-jayco-seneca-37l/2ea0c035-50f2-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 JAYCO SENECA 37L","description":"2021 Jayco Seneca 37L,

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 motorhome thanks to the full-wall slide and two additional slide outs. The kids are sure to love the bunk beds and the bunk over the cab, and mom and dad will have the rear bedroom all to themselves. In the bedroom, the power head-lift king bed will provide all-around comfort, and the wardrobe provides space to store your favorite outfits. Your crew can gather outside to watch the big game on the outside entertainment center, or if the weather is not cooperating, there is a 50\" TV with a fireplace indoors for a cozy evening. This model also includes a booth dinette and a hide-a-bed sofa for even more sleeping space, so invite the whole family along!

You will enjoy the journey just as much as the destination in a Seneca Class C diesel motorhome by Jayco. The JRide Premium provides stability for a smoother ride, and the Sony infotainment center with Apple CarPlay and Android Auto along with the backup and side-view cameras can get you where you're going safely and on time. Each model is built upon a Freightliner S2RV chassis with a Cummins ISB 6.7L 360HP diesel engine and 800 ft.-lb. of torque to power your trips near and far. Inside, you'll find large wardrobes for all of your clothes and belongings, LED-lit solid-surface kitchen countertops, raised-panel hardwood cabinetry throughout, plus many more interior comforts to make your camping experience one to remember.

","itemCondition":"Used","priceCurrency":"USD","price":"159999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-jayco-seneca-37l/8771b681-6258-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 JAYCO SENECA 37L","description":"2021 Jayco Seneca 37L, Stock #492335

This is a new advertisement, on the market just this week (Jun 5th). Always accepting offers!

2021 SENECA 37L! LUXURY SUPER C POWER WITH ROOM FOR THE WHOLE CREW!

If you are in the market for a super c, look no further than this 2021 Seneca 37L, priced right at $192,000.00.This Super C is located in Evans City, Pennsylvania and is in good condition. She is also equipped with a Cummins engine that has 41,723 miles.

While we will always attempt to provide you with a TRUE representation of every RV we market, during any purchase from Pop you will be encouraged to schedule an inspection from an independent, accredited inspector and every purchase WILL ALWAYS BE subject to your satisfaction with the results from your independent inspection and your own personal test drive.

We have several more Accolade, SuperNova, Endura, and Omni RVs for sale. If you're in the Pittsburgh, Youngstown, Hempfield, or Penn Hills areas, please contact us to let us know what you're looking for and we'll get back with you today about any other super C RV options we have locally that may meet your needs.

You have questions? We have answers. Call us at (941) 200-1260 to discuss this RV today.

\"2021 SENECA 37L! LUXURY SUPER C POWER WITH ROOM FOR THE WHOLE CREW!\"","itemCondition":"Used","priceCurrency":"USD","price":"192000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seneca-37l/ba8995c8-60da-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SENECA 37L","description":"2026 Jayco Seneca 37L,","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}}]}}