New 2021 Jayco Seneca 37RB
ARRIVING SOON


Contact Affinity RV at 1-800-756-2007 and start your RV dreams today!
Jayco Seneca Class C diesel motorhome 37RB highlights:
- Full and Half Bath
- 16' Electric Awning
- Fireplace
- Bunk Over Cab
- Master Suite
Your family of seven will enjoy camping trip after camping trip with this double-slide Seneca Class C diesel motorhome. Sleeping accommodations can be found all throughout the interior with a king-size bed in the private master suite, a bunk over the cab, and a dinette and hide-a-bed in the living area. Because this unit has both a full and half bathroom, the rear master suite is made ultra luxurious with its own full bathroom, king bed slide, and 32" LED HDTV. The cab area is just as indulgent as the rest of the coach with its privacy curtain, infotainment dash radio with GPS and CD/DVD player, and ultra leather seating.
With a Jayco Seneca motorhome, you will not only enjoy each vacation destination, but you will also enjoy the ride getting there because each Seneca includes enough luxury for the long haul with features like the JRide Premium which is a driving system with a powerful blend of precise handling and renowned stability that all rests upon the Freightliner S2RV chassis and Cummins ISB 6.7L, 360 HP diesel engine. The high-gloss, fiberglass exterior with its deluxe full-body paint and diamond shield are what first attract you to this sleek RV, and the touchpad locking system with keyless entry makes it easy to access the interior whenever you need. You may find yourself spending all of your free time outdoors because of the exterior entertainment center that comes with an AM/FM/CD/DVD player and a 39" LED TV that will allow you to watch a movie in the cool night air underneath the stars, and the outdoor shower will come in handy when you need to rinse off any dirt that you don't want to bring inside.
Our salesman Kent along with the Manager Ian were very helpful and knowledgeable about the trailers I was looking at. This made deciding on which trailer I needed a lot easier. Both very easy and great to work with. Definitely stop in, if your looking. - Robert from AZ
Stock# 0010109
Chassis: Freightliner S2RV
Exterior Color: Erin Hills, Chambers Bay, Shadow Creek, Sepia
Interior Color: Cambridge, Providence
Sleeps | 7 |
Slides | 2 |
Length | 39 ft 4 in |
Ext Width | 8 ft 5 in |
Int Height | 7 ft |
Interior Color | Cambridge, Providence |
Exterior Color | Erin Hills, Chambers Bay, Shadow Creek, Sepia |
Hitch Weight | 12000 lbs |
Gross Weight | 29000 lbs |
Fresh Water Capacity | 72 gals |
Grey Water Capacity | 80 gals |
Black Water Capacity | 56 gals |
Tire Size | 22.5" |
Furnace BTU | 35000 btu |
Generator | Onan 8,000 Watt Quiet Diesel |
Fuel Type | Diesel |
Engine | Cummins ISB 6.7L |
Chassis | Freightliner S2RV |
Horsepower | 360 hp |
Fuel Capacity | 100 gals |
Wheelbase | 279 in |
Number Of Bunks | 1 |
Available Beds | King |
Refrigerator Type | Residential |
Refrigerator Size | 21 cu ft |
Convection Cooking | Yes |
Cooktop Burners | 3 |
Shower Size | 30" x 36" |
Number of Awnings | 1 |
LP Tank Capacity | 56 lbs |
Water Heater Capacity | 10 gal |
Water Heater Type | Gas/Electric |
AC BTU | 28500 btu |
Basement Storage | 152 cu. ft. |
TV Info | BR 32" LED HDTV, EXT 39" LED TV |
Awning Info | 16' Electric with LED Lights |
Washer/Dryer Available | Yes |
Gross Combined Weight | 41000 lbs |
Shower Type | Standard |
Electrical Service | 50 amp |
Loading

Jayco, Inc. was founded in 1968 by a man of strong faith and vision. The late Lloyd J. Bontrager, family man and inventor, felt he could build the world a better RV. He longed to create a company of his own, one that clearly reflected his ideals: a company where everyone would be treated as "family".
With encouragement from his wife Bertha, Lloyd started Jayco on their farm--in two chicken houses and a barn! He developed his own prototype camping trailer and a unique lifter system for fold-down campers, the basic design of which is patented and still in use today. By the end of 1968, his fledging company of 15 employees had sold 132 fold-down camping trailers.
Today, Jayco's "family" of employees has grown to nearly 1,500 people, while more than 25,000 people join our "extended family" of customers each year.
At Jayco, our mission statement is: Committed to being the most respected name in recreation vehicles. We will consistently build a high quality, high value, competitively priced product at acceptable margins, treat every situation with the highest level of integrity in a timely manner, and continually work to reduce total cost to achieve acceptable returns.