{"@context":"https://schema.org","@type":"Product","name":"5 Used JAYCO SENECA RVs for sale in Arizona","offers":{"@type":"AggregateOffer","offerCount":5,"lowPrice":"160000.00","highPrice":"249971.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-jayco-seneca-37m/f1f5c5a9-3d36-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2024 JAYCO SENECA 37M","description":"2024 Jayco Seneca 37M Loaded,","itemCondition":"Used","priceCurrency":"USD","price":"199995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2018-jayco-seneca-37hj/cfdff683-450f-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2018 JAYCO SENECA 37HJ","description":"

The 2018 Jayco Seneca 37HJ is a Super C diesel motorhome built on the Freightliner S2RV chassis and powered by a Cummins diesel engine.

Mileage : under 28,000

Generator: 686 hours

Chassis & Engine

Chassis: Freightliner S2RV
Engine: Cummins ISB 6.7L Turbo Diesel
Horsepower: 360 HP
Torque: 800 lb-ft
Transmission: Allison 3000 MH 6-speed automatic
Fuel Capacity: 100 gallons
Towing Capacity: Up to 12,000 lbs
GVWR: 29,000 lbs
GCWR: 41,000 lbs

Dimensions

Length: 39’ 4”
Width: 8’ 5”
Exterior Height: 13’ 1”
Interior Height: 7’ 0”
Wheelbase: 279”

Tanks

Fresh Water: 72 gallons
Gray Water: 50 gallons
Black Water: 50 gallons
LP Gas: 20 gallons

Sleeping Capacity

Sleeps up to 10 people
King bed in rear bedroom
Cab-over bunk
Convertible dinette
Tri-fold sofa
Optional theater seating depending on configuration

Features

Full-wall slide plus additional slide
Residential refrigerator
Solid-surface countertops
Washer/dryer prep
8,000-watt Onan diesel generator with 686 hours
Automatic hydraulic leveling jacks
Dual 15,000 BTU A/C units
35,000 BTU furnace

What Makes the 37HJ Popular?

The 37HJ is one of the most family-friendly Seneca floorplans because it combines:
A king bed master suite
Large cab-over bunk
Bunk beds mid-coach
Super C towing power for boats, toy trailers, or vehicles
Freightliner truck chassis durability

FIRST CLASS RV & MARINEAll major appliances are thoroughly inspected by our trained technicians and guaranteed to work perfectly at time of delivery.We're a full service, knowledgeable, family owned, friendly dealership with an extensive selection of inventory and the best service department on the Colorado River!

Excellent Financing Available
Trade-ins Welcome
Nationwide Warranty Available

First Class RV & Marine - 3595 McCulloch Blvd N. - Lake Havasu City, AZ 86406

On the corner of Jamaica & McCulloch

www.FirstClassRVMarine.com
928-412-8686

","itemCondition":"Used","priceCurrency":"USD","price":"179900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-jayco-seneca-37k/29579354-6095-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2023 JAYCO SENECA 37K","description":"2023 Jayco Seneca 37K, Motor Home Class C - Diesel, Used 2023 Jayco Seneca 37K

Used 2023 Jayco Seneca 37K Class C Diesel Motorhome

Turn every road trip into a first-class adventure with the 2023 Jayco Seneca 37K. Built on the powerful Freightliner S2RV diesel chassis, this luxury Super C motorhome combines impressive towing capability, residential comfort, and family-friendly versatility. Whether you're crossing mountain ranges, exploring national parks, or spending weeks on the road, the Seneca 37K delivers the space, convenience, and upscale amenities to make every journey unforgettable.

From the spacious bath-and-a-half floorplan to the king-size master suite and outdoor entertainment center, this coach is designed for travelers who want to experience the freedom of RV living without sacrificing comfort.

Highlights & Key Features

Bath and a Half Floorplan

Full rear bathroom with large 30\" x 36\" shower
Convenient mid-coach half bath for guests
Extra privacy and convenience for families and larger groups
Residential-style functionality for extended travel

Luxury Master Suite

King bed slide with power head lift
LED HD Smart TV for relaxing evenings
Large wardrobe and storage area
Washer/dryer prep for extended adventures
Direct access to the spacious rear bathroom

Residential Living Area

Comfortable 93\" reclining sofa
Fireplace for added warmth and ambiance
39\" LED HD Smart Fire TV
Booth dinette for meals, games, and additional sleeping space
Call for details.
","itemCondition":"Used","priceCurrency":"USD","price":"209875.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-jayco-seneca-37hj/baec02fb-66f4-5a71-92fa-ad65e6043282/","itemOffered":{"@type":"Thing","name":"2020 Jayco Seneca 37HJ","description":"2020 Seneca 37HJ. Well maintained with recent PM service on the coach and generator with new batteries installed. Interior & exterior in excellent shape. Coach has a 360 Cummins Power Plant with an Allison Transmission, Winegard Traveler Satellite along with Auto-Leveling Jacks, (2) AC Units, Electric Fireplace and Outdoor TV along with all other amenities you’d find on a 37HJ. All cabinets and appliances are in excellent condition. ","itemCondition":"Used","priceCurrency":"USD","price":"160000.00"}}]}}