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New 2026 Jayco Seneca Prestige 37K

Motor Home Super C - Diesel

Stock #13011

World Wide Lakeside, AZ

Prestige Edition -The Epitome of Luxury, Power and Adventure.

1 of 71

+71

Sale Price: $309,995
MSRP: $429,732
Save: $119,737

Sleeps 6
2 Slides
Bunk Over Cab

Bath and a Half

39ft Long

See All Specs

Specifications

Sleeps	6	Slides	2
Length	39 ft 4 in	Ext Width	8 ft 5 in
Ext Height	13 ft 4 in	Int Height	7 ft
Hitch Weight	12000 lbs	GVWR	31000 lbs
Fresh Water Capacity	72 gals	Grey Water Capacity	91 gals
Black Water Capacity	63 gals	Tire Size	275/80R22.5G
Fuel Type	Diesel	Miles	1
Engine	Cummins ISB 6.7L	Chassis	Freightliner S2RV Plus
Horsepower	360 hp	Fuel Capacity	100 gals
Wheelbase	279 in	Number Of Bunks	1
Available Beds	King	Torque	800 ft-lb
Refrigerator Type	Stainless Steel Residential	Convection Cooking	Yes
Cooktop Burners	2	Shower Size	30" x 36"
Number of Awnings	1	Water Heater Type	Aqua Hot 250D Hydronic
AC BTU	30000 btu	Basement Storage	155 cu. ft.
TV Info	LR 40" LED TV, BR 32" LED TV, Exterior LED TV	Awning Info	19' 8" Roof-Mounted Girard w/LED Lights
Washer/Dryer Available	Yes	Gross Combined Weight	43000 lbs
Shower Type	Standard	Electrical Service	50 amp
VIN	4UZADVFC0TCWL9887

Description

Jayco Seneca Prestige Super C diesel motorhome 37K highlights:

Bunk Over Cab
Aqua-Hot® heating system with a 7-inch touchscreen and app integration
Sikkens® full-body paint
Roof -mounted integrated
The exterior entertainment center LED TV on a swivel bracket, AM/FM radio and a soundbar

Heated porcelain tile floor

ONYX White Tile
Freezer
Washer/Dryer Stackable
Starlink Internet Service
Master Suite
Full and Half Bath
93" Reclining Sofa
Exterior LED TV
Fireplace

You won't be able to see past the luxury found on this Seneca Prestige Super C diesel motorhome! The first thing that feels ultra glamorous is the master suite which has its very own full bathroom, and the fact that this coach has both a full and a half bathroom will push you towards inviting guests. The main living area is kept spacious when you open up the large slide, and you can also create some more countertop space in the kitchen by opening up the countertop extension. If you want to make fast meals, use the flush-mounted convection microwave, and if you want to host a late-night party, set up the exterior entertainment center which comes with an LED TV mounted on a swivel bracket, outside speakers, and an AM/FM radio.

You will be quite impressed with the Jayco Seneca Prestige Super C diesel motorhome! The construction consists of a Stronghold VBL roof, floor, and sidewalls, and the premium Sikkens full-body paint is going to draw attention as you cruise down the highway. The entrance door has the industry's largest travel-view window, and you have four 6V AGM (220Ah) house batteries on a slide out tray for convenience. The Firefly multiplex system will give you access to your coach's functions from the smartphone in your hand, and the matte-finish woodgrain porcelain tile flooring has a heated floor mat for extra comfort. The luxury continues on with the addition of the solid-surface countertops and water filtration system, and the 9" Sony® infotainment center with Apple CarPlay® and Android Auto™ as well as the backup and sideview cameras are an excellent contribution to the front cab area.

Features

Standard Features

Standard Driving Equipment

Freightliner® S2RV Plus front engine diesel Super-C cab chassis
Cummins® ISB 6.7L 360 HP diesel engine with 800 ft.-lb. torque
Allison® 3000 MH automatic transmission
Variable geometry engine exhaust brake
185 amp alternator
Michelin® tires- 275/80R 22.5 14 ply
12,000 lb. rear hitch receiver
7-pin plug
Dual 12V chassis batteries - 1900 CCA
100 gal. fuel tank
10 gal. DEF tank
6-way power driver and passenger seats
Auxiliary start switch
Privacy curtains for cab area
Color-coordinated carpeted floor mat

Standard Exterior Equipment

8,000W diesel generator with auto-gen start
(4) 6V AGM (220Ah) house batteries on slideout tray
200W Solar panel with dual controller
Dual 15,000 BTU A/C unit with heat pumps on main A/C
5,000 BTU thermostat-controlled electric fireplace
Thetford® Sani-Con Turbo macerator system
Exterior utility center
Winterization drain system
Black tank flush
Outside shower
12V demand water pump
Water filtration system
Power windows and door locks
Tilt and telescoping leather-wrapped steering wheel
StrongholdVBL™ roof, floor and sidewalls for superior insulation and sound absorption
One-piece, seamless, crowned fiberglass roof
Bead-foam insulation (R-24 max roof, R-9 max floor, R-5 max walls)
One-piece, seamless, fiberglass front and rear caps
Automotive-bonded panoramic window in front cap with power shade
Premium Sikkens full-body paint
Automatic hydraulic leveling jacks
Alcoa® aluminum rims
Exterior entertainment center with outside speakers, LED TV mounted on swivel bracket and AM/FM radio
Winegard® In-motion satellite dish
Deluxe heated, remote-controlled, side-view mirrors
Entrance door with industry’s largest travel-view window
Electric-powered entrance step
Slideout awning(s)
Chrome exterior baggage door handles and locks
Carpeted, full pass-through storage compartments with lockable slam-latch doors

Standard Interior Equipment

Custom-molded ABS surround in cab-over area
Overhead bunk with 750 lb. capacity and safety net with 300 lb. capacity
Collapsible bunk ladder
Firefly Multiplex system offers control of important coach features via LED touchscreen or mobile app
High-intensity recessed LED ceiling lights
Raised-panel hardwood cabinetry and stiles throughout
Deluxe hidden cabinet hinges
Matte-finish woodgrain porcelain floor tile with heated floor mat
Day/night roller shades in living room
Jayco-exclusive, easy-operation legless dinette table
Car seat tethers on forward-facing dinette seats
2-point lap safety belts in all designated seating locations
50 in. LED TV in living area (40 in. on 37K)
Samsung sound bar
Cable TV hookup with RG-6 coax and video selector switch
Wood-framed kitchen window with spice cabinets
2-burner induction cooktop with LED display
Solid-surface kitchen countertop with large recessed stainless steel sink with sink covers
Walk-around, king-sized bed with bedspread and nightstands
32 in. Smart LED TV in bedroom
Large wardrobes
Bunks with industry-exclusive 300 lb. capacity each (37L)
One-piece, fiberglass shower with glass door, skylight and light
Porcelain toilet with foot flush
Solid-surface bathroom sink
Powered roof vent in bathroom with wall switch
Smoke alarm
Carbon monoxide detector

Customer Value Package (Mandatory)

JRIDE® PREMIUM: Computer-balanced driveshaft, rear air suspension, heavy-duty rear stabilizer bar, full air brakes, SACHS shocks
Dual-pane, tinted, safety-glass windows
Roof-mounted Girard® patio awning with LED lights
2,000W pure sine wave inverter
Power cord reel with 50 amp service
Aqua-Hot® 250D hydronic water and heating system with 5 in. LED screen
9 in. Sony® infotainment center with Apple CarPlay® and Android Auto™
Backup and side-view cameras
Stainless steel residential refrigerator
Flush-mounted convection microwave

Options

Power theater seating (37L only)
Hide-a-bed sofa (37M only)
Freestanding table with 4 chairs (N/A 37L)
Stackable washer/dryer
Starlink satellite internet system
Winegard® TRAV’LER® satellite dish - DIRECTV®
Winegard® TRAV’LER® satellite dish - Dish Network®
Canadian Shaw® TRAV'LER® satellite dish

Please see us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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Jayco Factory Direct is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @480-832-5600 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2026 Jayco Seneca Prestige 37K

37K Floorplan

Specifications

Description

Features