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2018 Jayco Seneca 37TS
Used35,001 mi · Stock #2748138z
Freightliner® S2RV chassis · Cummins® ISB 6.7L 360 HP diesel engine - 800 lb.-ft. torque
Listing price
2018 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
38 ft 10 in
GVWR
29,000 lbs
Sleeps
8
Slideouts
3
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.
$129,900 – $189,995
This unit is ranked 7 of 10 by asking price in this group.
Camping World
Fresno, CA
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