New 2025 Seneca 37L Motor Home Super C - Diesel

* The images displayed may represent all Seneca models

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Seneca 37L Description

Jayco Seneca Super C diesel motorhome 37L highlights:

  • Bunk Beds
  • Hide-A-Bed Sofa
  • Bunk Over Cab
  • King Bed
  • Fireplace
  • Outside Entertainment

 

The whole family can join in on the fun with this motorhome! The bunk over cab, the set of bunk beds and king bed slide with power head lift in the rear private bedroom offer comfortable places to sleep. Plus, the hide-a-bed sofa and the booth dinette can also transform into extra sleeping spaces when you're not using the dinette for meals and the sofa for seating to watch a movie on the 50" LED HD Smart Fire TV and fireplace. Everyone will stay squeaky clean with the 30" x 36" shower in the full bathroom, and their bellies full with the two burner induction cooktop and residential refrigerator!

 

Experience comfort and space with each one of these Jayco Seneca Super C diesel motorhomes! The diesel Freightliner S2RV Plus chassis provides a strong foundation for your coach, and the superior towing power allows you to tow a toy or car while keeping it at a lower weight point. You will find that these models are built sturdy with a powerful blend of precise handling and renowned stability with features like the StrongholdVBL lamination, the JRide Premium system, and the one-piece, seamless, fiberglass roof that will withstand all of your adventures. The Firefly total coach control system simplifies your camping experience with the ability to monitor and control key RV features in the palm of your hand on your phone or tablet. Come find the right model that meets your needs today!

 

Seneca 37L Specifications

Sleeps 9
Slides 3
Length 39 ft 4 in
Ext Width 8 ft 5 in
Ext Height 13 ft 4 in
Int Height 7 ft
Interior Color Brookside, Modern Farmhouse
Exterior Color Full-Body Paint; Ashland, Carthage, Clarington, Perry
Hitch Weight 12000 lbs
GVWR 31000 lbs
Fresh Water Capacity 72 gals
Grey Water Capacity 50 gals
Black Water Capacity 50 gals
Tire Size 275/80R 22.5
Furnace BTU 30000 btu
Generator Onan 8,000 Watt Quiet Diesel
Fuel Type Diesel
Engine Cummins ISB 6.7L
Chassis Freightliner S2RV Plus
Horsepower 360 hp
Fuel Capacity 100 gals
Wheelbase 279 in
Number Of Bunks 3
Available Beds King
Torque 800 ft-lb
Refrigerator Type Residential
Convection Cooking Yes
Cooktop Burners 3
Shower Size 30" x 36"
Number of Awnings 1
LP Tank Capacity 83 lbs
AC BTU 30000 btu
Basement Storage 157 cu. ft.
TV Info LR 50" LED TV, BR LED TV, Ext. LED TV
Awning Info 18' Electric with LED Lights
Washer/Dryer Available Yes
Gross Combined Weight 43000 lbs
Shower Type Standard
Electrical Service 50 amp

Seneca 37L Reviews

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ManuFacts

More than 50 years and still fun!

 

Peace and love were in the air—and so was entrepreneurial spirit. In 1968, Lloyd and Bertha Bontrager set out to make a family dream a reality in their quiet corner of Northern Indiana. Let the fun begin!

 

In the '70s, while families gathered  around the newfangled video boxes (TVs of course!), we began to make a name for ourselves too, acquiring competitors, delivering new products and selling internationally for the first time. Look out, TVs! We’ve got an idea for family time too.

 

Jayco was established among the powers of the RV industry in the '80s and we mourned the loss of our fearless leader, Lloyd, in a tragic plan crash. That did not stop the momentum, but instead  we doubled down on the vision for family fun.

 

In the '90s Jayco acquired Starcraft, one of the oldest and most respected builders of campers. Lloyd was inducted into the RV Hall of Fame.  We built and shipped our 300,000 unit in 1997, and our new corporate headquarters facility was completed in Middlebury, Indiana.

 

In 2002, Jayco introduced the Jay Flight travel trailers which as of today, has been the #1 selling travel trailers in North America for thirteen years straight.  In 2006, we built and shipped our 500,000th unit, and introduced the first lightweight toy hauler travel trailer built with a wider stance, known first as the Talon.  And, in 2008, we acquired assets of the former Travel Supreme and launched the Class A diesel-pusher Entegra Coach division.

 

Between four division of Jayco, Starcaft RV, Entegra Coach and Highland Ridge RV in May of 2016, we built and celebrated our 1,000,000the unit in total.  On July 1st of the same year, Jayco Corporation, including all of the brands of Jayco, Starcraft RV, Entegra Coach, and Highland Ridge RV, was acquired by Thor Industries.

 

Fast forward to the '20s, a global pandemic reawakened everyone's desire to get outside and sparked another golden age for the RVing community.  With eyes toward a bright future, Jayco, Entegra Coach, Highland Ridge and Starcraft unified as the Jayco Family of Companies.