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.