{"@context":"https://schema.org","@type":"Product","name":"14 New JAYCO SENECA RVs for sale","offers":{"@type":"AggregateOffer","offerCount":14,"lowPrice":"249991.00","highPrice":"350298.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seneca-37m/6f1e64b1-af0c-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SENECA 37M","description":"2026 Jayco SENECA 37M,","itemCondition":"Used","priceCurrency":"USD","price":"270597.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seneca-37m/46e824c1-588f-11f0-a8c0-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SENECA 37M","description":"2026 Jayco Seneca Freightliner Super C 37M, JAYCO SENECA SUPER C (2026) These Typical Features May Vary by Model|Premium Sikkens Full Body Paint|Customer Value Package (Includes JRide Premium) Freightliner S2RV Plus Chassis|Cummins ISB 6.7L Diesel Engine|360 HP 800 lb-ft Torque|10-Gal DEF Tank|100-Gal Fuel Tank|Dual 12v Chassis Batteries|185-Amp Alternator|Allison 3000 MH Automatic Transmission|Engine Exhaust Brake|Alcoa Aluminum Wheels|875/80R22.5 G-Rated Highway Tires|12000# Hitch 7-Pin Plug JRide Premium |Computer-Balanced Driveshaft|Rear Air Suspension|Heavy Duty Rear Stabilizer Bar|Full Air Brakes|SACHS Shocks|| Cab Features |Power Door Locks and Windows|Front Cap Panoramic Window|Power Window Shade|Custom ABS Overhead Surround|Overhead Bunk 750# Capacity|Privacy Curtains|6-Way Power Pilot and Copilot Seats|Sony Tilt Swivel Infotainment Center|Apple CarPlay and Android Auto|Deluxe Heated Remote Side-Mirrors|Back and Side Cameras|Tilt Steering Wheel|Auxiliary Start Switch|Detroit Automatic Wipers Headlights|Cruise Control Living Spaces |Power Patio Awning with LED Lights|Keyed Alike Lock System|Power Entry Steps|Entry Door Travel-View Window|Vinyl Plank Flooring|84-inch High Padded Vinyl Ceiling|LED Recessed High Intensity Lights|Lippert 4000 Series Frameless Windows|Tinted Dual-Pane Safety Glass|Day Night Roller Shades|Entertainment Center|Fireplace Spaceheater|Lap Safety Belts in Seating Locations|Car Seat Tethers (vbm)|Reclining Sofa (vbm)|Hardwood Cabinet Doors andDrawer Fronts|Soft-Close Cabinet Doors and Drawers|Deluxe Cabinet Door Hidden Hinges|Ball Bearing Drawer Guides Dining |Easy Operate Legless Dinette Table (vbm)|Pantry|Wood Framed Kitchen Window|LED Lit Solid Surface Countertops|Recessed Stainless Steel Sink|High-Rise Faucet|Sink Covers|Residential Refrigerator|2-Burner Induction Cooktop|Convection Microwave Oven Technology |Firefly Total Coach Control System|Wall Touchscreen and Mobile App|Automatic Hydraulic Leveling Jacks|CO and Smoke Detectors|Winegard In-Motion Satellite Dish|Winegard 2.0 WiFi 4G Antenna|RG-6 Coax Cable TV Hookup|Video Selector Switch|Living Area LED HD Smart TV|JBL Audio System||Outdoor Entertainment Center|LED HD Smart TV on Swivel Bracket|Outdoor Speakers Sleeping |Walk-Around King Bed 72x80|Bed Power Head Lift|Nightstand Wireless Charging USB Ports|LED Smart HDTV|Large Wardrobes|Underbed Storage|Washer Dryer Prep 300# Capacity Bunks|Bunk Wall Mount Tablet Holder Bathroom |Medicine Cabinet|Vanity Recessed Stainless Steel Sink|Linen Storage|Decorative Shower Surround|Glass Shower Door|Shower Light and Skylight|Aqua View Showermiser Water System|Porcelain Foot Flush Toilet|Power Roof Vent with Wall Switch Mechanicals |24.5-Gallon 83# LP Tank|LP Quick Connect Hookup|200w Solar Panel with Dual Controller|Four 6v AGM 220Ah House Batteries|50-Amp Service Power Cord Reel|Onan 8.0 Quiet Diesel Generator|Automatic Generator Start|Transfer Switch Polarity Protection|2000w Pure Sine Wave Inverter|30k Auto Ignition ","itemCondition":"Used","priceCurrency":"USD","price":"260594.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-jayco-seneca-37m/8011f032-1640-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2027 JAYCO SENECA 37M","description":"2027 Jayco Seneca 37M, Introducing the 2024 Jayco Seneca 37M, a new Class C motorhome that accommodates up to 10 people, making it ideal for family adventures or group getaways. With a length of 39.33 ft and a GVWR of 31,000 lbs, this super-c RV combines spacious living areas with the power and performance you need on the road. Enjoy the convenience of a center bathroom, a fully-equipped kitchen, and three power slideouts that expand your living space. With features like Bluetooth audio and solar readiness, the Seneca is designed for modern explorers seeking comfort and connectivity. Schedule your tour today!","itemCondition":"Used","priceCurrency":"USD","price":"298595.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-jayco-seneca-37m/4ade2d7f-5f49-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 JAYCO SENECA 37M","description":"2027 JAYCO SENECA 37M, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

This Class C sleeps 6 people and is available at Camping World in Kodak, TN.

Specs: Length: 39.33' | Slide Outs: 2 | Sleep Number: 6 | Chassis: Ford E-450 | Fuel: Diesel | Electrical Service: 50 amp | Fresh Water Tank: 72.0 gal | Black Water Tank: 50.0 gal

Also Includes: * BLACKOUT PKG * SLIDEOUT TRAY W/ELECTRIC COOLER IN BASEMENT * INTERIOR - OAKMONT * CUSTOMER VALUE PKG * CABINETRY - STONEWALL GRAY/COUNTRY LINEN * EXTERIOR - OCEAN BLUE FULL BODY PAINT","itemCondition":"Used","priceCurrency":"USD","price":"350298.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seneca-37m/ba2abe85-954a-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SENECA 37M","description":"2026 Jayco Seneca 37M, , Basic Information - Year: 2026, Basic Information - Make: Jayco, Basic Information - Model: Seneca, Basic Information - Trim: 37M, Basic Information - Stock Number: 62184, Basic Information - VIN: 1UJNJCBU6T1HM4062, Basic Information - Condition: New, Basic Information - Type: Motorized Class C, Basic Information - Sleeping Capacity: 10, Basic Information - Length (Feet): 39.33, Basic Information - Chassis Model: S2RV Series, Basic Information - Chassis Brand: Freightliner, Basic Information - Construction Body Material: Aluminum, Basic Information - Sidewall Construction: Fiberglass, Bedroom / Bath - Bathroom, Basic Information - Mileage: 701, Bedroom / Bath - Bathroom Flooring Type: Vinyl, Bedroom / Bath - Bathroom Location: Center, Bedroom / Bath - Bathroom Medicine Cabinet, Bedroom / Bath - Bathroom Mirror, Bedroom / Bath - Bathroom Vent / Fan System, Bedroom / Bath - Full Size Master Bedroom Closet, Bedroom / Bath - Master Bedroom, Bedroom / Bath - Master Bedroom Door Style: Full Sliding Door, Bedroom / Bath - Master Bedroom Flooring Type: Vinyl, Bedroom / Bath - Master Bedroom Location: Rear, Bedroom / Bath - Master Bedroom Mirror Doors, Bedroom / Bath - Number Of Bathrooms: 1, Bedroom / Bath - Number Of Full Size Beds: 1, Bedroom / Bath - Number Of King Size Beds: 1, Bedroom / Bath - Shower, Bedroom / Bath - Shower Door Type: Plastic / Glass, Bedroom / Bath - Toilet, Bedroom / Bath - Toilet Type: Porcelain, Cargo / Storage - Pass-Thru Storage, Cockpit Features - Power Adjustable Seat, Cockpit Features - Seat Armrests, Cockpit Features - Cruise Control, Cockpit Features - Power Windows, Comfort - Fireplace, Comfort - Heater, Comfort - Sofa, Comfort - Recliners / Rockers, Comfort - Reclining Seats, Comfort - Number Of Sofas: 1, Comfort - Number Of Recliner / Rockers: 2, Comfort - Number Of Seats: 2, Comfort - Number Of Convertible / Sofa Beds: 2, Comfort - Seat Type: Bucket, Comfort - Air Conditioning Type: Automatic, Comfort - Recliners / Rockers Material: Vinyl, Comfort - Seat Material: Vinyl, Comfort - Sofa Material: Vinyl, Comfort - Air Conditioning, Comfort - Heater (BTUs): 30000, Comfort - Heater Type: Automatic, Convenience - Power Vent Fan, Convenience - Power Retractable Entry Steps, Convenience - Sky Light, Convenience - Roof Vents, Convenience - Leveling Jack Type: Front Power / Rear Power, Drivetrain - Transmission, Drivetrain - Transmission Type: Automatic, Drivetrain - Transmission Speed: 6, Drivetrain - Overdrive, Drivetrain - Transmission Brand: Allison, Drivetrain - Driveline, Drivetrain - Driveline Type: 4X2, Drivetrain - Number Of Axles: 1, Electrical / Generator - Solar Battery Charger, Electrical / Generator - Exterior Plugs, Electrical / Generator - Ground Fault Plugs, Electrical / Generator - Battery, Electrical / Generator - Voltage Meter, Electrical / Generator - Water Pump Power Display, Electrical / Generator - Air Conditioning Prewiring, Electrical / Generator - Heat Prewiring, Elect","itemCondition":"Used","priceCurrency":"USD","price":"269981.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-jayco-seneca-37m/ee887b4e-6849-11f0-a59c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2027 JAYCO SENECA 37M","description":"2027 Jayco Seneca 37M, Motor Home Super C - Diesel, New 2027 Jayco Seneca 37M

New 2027 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.

Jayco Seneca Super C diesel motorhome 37M highlights:

Hutch
Jackknife Sofa
Bunk Over Cab
King Bed
Fireplace
Outside Entertainment

Fretz RV of Philadelphia Your Premier Class A, B & C Motorhome Dealer!

Looking for the largest selection of new and used motorhomes in the Northeast? You've found it!
Fretz RV is the nation s premier RV dealer for 2023, 2024, 2025, and 2026:

Leisure Travel Vans Wonder, Unity
Pleasure-Way Plateau TS, FL, XLTS, Ontour 2.0, 2.2 AWD, Ascent
Winnebago Spirit, Sunstar, Travato, Navion, Solis 59P/59PX, Revel, Porto
Jayco Greyhawk, Redhawk, Solstice, Alante, Precept Prestige, Granite Ridge
Coachmen Galleria, Nova, Beyond
Renegade Vienna
Roadtrek Zion, Agile, SRT, Pivot, Play, Slumber, Chase
Storyteller Overland Mode, Stealth, Crew, HILT, Next, Epic, Beast 4x4 AWD, Dark,

Serving Philadelphia, Allentown, Lancaster, Harrisburg, York, New Jersey, New York, Delaware, and Maryland!

Why Fretz RV?

Jayco Dealer Partner for 40+ Years
Winnebago Dealer Partner for 30+ Years
Oldest Roadtrek Dealer in North America (40+ Years)
Over 79 Years in the RV Industry

Welcome Aboard the 2026 Jayco Seneca 37M: Redefining Travel with Every Mile!

The 2026 Jayco Seneca 37M is not just an RV; it's a statement of luxury and freedom, crafted for those who yearn to explore without compromising on comfort. This Class C is your passport to discovering the world in unparalleled style.

Artful and Agile Design:
Witness a stunning blend of aesthetics and practicality in the 2026 Jayco Seneca 37M. Its elegant exterior lines promise efficiency on the road, while the robust construction, using only high-grade materials, assures a lasting presence.

Lavish Living Spaces:
Step into a haven of sophistication and space inside the Jayco Seneca. The interior is a masterpiece of design, offering opulent living quarters that cater to every need of the modern traveler.

Relaxation Redefined:
The Jayco Seneca sets a new standard for comfort. Luxuriate in its plush seating and serene sleeping arrangements, where every element is fashioned for your relaxation and pleasure.

Committed to Safety:
Travel with confidence in the Jayco Seneca. This RV integrates advanced safety features throughout, ensuring that your adventures are as safe as they are enjoyable.

Respect for Nature:
Embrace eco-friendly travel with the 2026 Jayco Seneca 37M. Its sustainable features reflect a commitment to environmental responsibility, allowing you to journey with a lighter ecological footprint.

Why the Jayco Seneca Stands Out:
Opting for the Jayco Seneca is a choice for extraordinary travel experiences. Perfect for both quick getaways and extended explorations, it elevates every trip into a tale of adventure and luxury.

Begin your journey of discovery and indulgence with the 2026 Jayco Seneca 37M. Your next great adventure awaits in this epitome of travel excellence!

Interior Features: This RV's interior is designed for comfort, convenience, and a touch of luxury on every journey.

Exterior Features: Built for adventure, comfort, and lasting memories, this RV stands as a pinnacle of modern design and functionality.

The Jayco Seneca 37M commands attention with a 360 hp @ 2,600 RPM six-cylinder engine paired with three slideouts for expansive living space. Inside, it delivers accommodations for up to 10 sleepers, a total fresh water capacity of 72.0 gal, and a 100.0 gal fuel tank, all built around premium materials and precise construction. You can rely on its substantial GVWR of 31,000 lbs and a towing capacity of 12,000 lbs, while the 39.33 ft body and 276 in awning extend comfort and convenience on longer journeys. Hit the open road with confidence. View the Jayco Seneca at TerryTown RV.