{"@context":"https://schema.org","@type":"Product","name":"4 Jayco Seneca RVs for sale in Pennsylvania","offers":{"@type":"AggregateOffer","offerCount":4,"lowPrice":"259981.00","highPrice":"414350.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seneca-37k/a7a85158-954a-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SENECA 37K","description":"2026 Jayco Seneca 37K, , Basic Information - Year: 2026, Basic Information - Make: Jayco, Basic Information - Model: Seneca, Basic Information - Trim: 37K, Basic Information - Stock Number: 62183, Basic Information - VIN: 1UJNJCBU9T1HK4064, Basic Information - Condition: New, Basic Information - Type: Motorized Class C, Basic Information - Sleeping Capacity: 6, 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: 683, Bedroom / Bath - Bathroom Flooring Type: Vinyl, Bedroom / Bath - Bathroom Location: Rear / 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: Center, Bedroom / Bath - Master Bedroom Mirror Doors, Bedroom / Bath - Number Of Bathrooms: 2, 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 - Reclining Seats, Comfort - Number Of Sofas: 1, Comfort - Number Of Seats: 2, Comfort - Number Of Convertible / Sofa Beds: 1, Comfort - Seat Type: Bucket, Comfort - Air Conditioning Type: Automatic, Comfort - Reclining Sofa, 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, Electrical / Generator - Battery Converter Amps: 80, Electrical / Generator - Battery Power ","itemCondition":"Used","priceCurrency":"USD","price":"259981.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2027-jayco-seneca-37k/79473b44-7475-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2027 JAYCO SENECA 37K","description":"2027 Jayco Seneca 37K, , Basic Information - Year: 2027, Basic Information - Make: Jayco, Basic Information - Model: Seneca, Basic Information - Trim: 37K, Basic Information - Stock Number: 94830, Basic Information - VIN: 1UJNJCBUXV1HK4058, Basic Information - Condition: New, Basic Information - Type: Motorized Class C, Basic Information - Length (Feet): 0, Exterior - Exterior Color: STARLIGHT SILVER PAINT, Interior - Color Scheme: STARLIGHT SILVER PAINT, Interior - Interior Color: BEACHWOOD","itemCondition":"Used","priceCurrency":"USD","price":"414350.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2026-jayco-seneca-37k/84a7536b-1c0d-11f0-ba3e-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2026 JAYCO SENECA 37K","description":"2026 Jayco Seneca 37K, Motor Home Super C - Diesel, New 2026 Jayco Seneca 37K

New 2026 Jayco Seneca 37K Super C Motorhome Camper Motor Coach for Sale at Fretz RV

Jayco Seneca Super C diesel motorhome 37K highlights:

Bath and a Half
Reclining 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
Full-Service Dealership: Sales, Rentals, Parts, Service, Insurance, Warranties, and Financing
Huge 12,000 Sq. Ft. Indoor Showroom
Massive Inventory of New and Certified Pre-Owned RVs
RVIA Certified Technicians On-Site
Trades Welcome | Below NADA ValuesNew 2027 Jayco Seneca 37K Super C Motorhome Camper for Sale at Fretz RV - Pre Order Special

Pre-Order Advertised price reflects base price before customizations. Final price may vary depending on selected options, availability, and manufactuer advertising restrictions. Please contact us for complete details and accurate pricing.

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 37K highlights:
- Bath and a Half
- Reclining 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, Lancas","itemCondition":"Used","priceCurrency":"USD","price":"299995.00"}}]}}

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.