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2019 Jayco Seneca 37TS
Used54,021 mi · Stock #31761
Freightliner® S2RV chassis · Cummins® ISB 6.7L 360 HP diesel engine
Listing price
2019 Seneca 37TS
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
That Cummins ISB 6.7L diesel pumping out 360 HP and 800 ft-lb of torque is the headline here. Owners consistently say it "rides like a dream" and handles heavy towing without breaking a sweat, backed by an Allison 3000 MH transmission and a 12,000-lb rear hitch. Three slides open up a genuinely home-like interior with 84-inch ceilings, vinyl plank flooring, and raised-panel hardwood cabinetry, while the overhead cab bunk (rated to 750 lbs) adds real sleeping capacity without crowding the living space. For boondockers, the package is surprisingly capable: four 6V AGM house batteries, a 190W solar panel, an 8,000-watt Onan quiet diesel generator with auto-start, and a 100-gallon fuel tank mean you can stay off-grid without much compromise. The exterior entertainment center, in-motion satellite dish, and Thetford macerator system round out a build that's clearly designed for long-haul, self-sufficient travel.
Length
39 ft 4 in
GVWR
29,000 lbs
Sleeps
7
Slideouts
2
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
There may be room for price negotiation.
$129,900 – $189,995
This unit is ranked 5 of 10 by asking price in this group.
The listing price on this unit has changed 3 times.
See the complete price timeline and the rest of this unit's pricing insights.
Colton RV
Wind Gap, PA
Sells faster than 67% of New York RV dealers
Compared with 38 dealers in New York
The Colton RV & Marine Advantage
No Hidden Fees RV and Boat Pricing:
The Colton RV & Marine Advantage (What Others Don’t Tell You).
Buying an RV or boat should feel exciting — not confusing. That’s why we created No Hidden Fees RV and Boat Pricing, part of the Colton Advantage.
Too often, shoppers fall in love with a unit online, only to be hit later with surprise fees like freight (getting the RV or boat to the dealership) or prep (the cost to clean, inspect, and ready the unit for you). These extra charges can add $1,000 to $10,000 to your total — and most dealers don’t mention them until it’s time to sign.
At Colton RV & Marine, we don’t believe in that. That’s why we created Colton Advantage Pricing — our commitment to transparent, all-inclusive pricing that respects your time and your budget.
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 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 will come in handy when you need to rinse off any dirt that you don't want to bring inside.
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