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2020 Redhawk

2020 Redhawk
Reliability and value on the road
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2020 Greyhawk

2020 Greyhawk
Adventure starts here.
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2020 Melbourne

2020 Melbourne
Built for any adventure
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2020 Melbourne Prestige

2020 Melbourne Prestige
Luxury and adventure collide
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2020 Seneca

2020 Seneca
Luxury for the long haul
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Class A Motorhomes
2020 Alante

2020 Alante
Your home on the road
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2020 Precept

2020 Precept
Boundless Opportunities
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2021 Embark

2021 Embark
Set your own course
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Shopping Tools+- Owner Support+- Jayco Blog+- About Jayco+- Find Dealer Saved Floorplans ()
Total luxury. Seneca HD means you'll find generous storage, a superbly appointed kitchen and standard bedroom slideouts all set in handcrafted Manchester Oak or the optional Concord Cherry upgrade. Plus dozens of little "why didn't I think of that" innovations.









Front to Back

Front to Back

Back-up Monitor

Back-up Monitor

Tow View

Tow View





Seneca Lifestyle

Seneca Lifestyle



Cab View

Cab View



Exterior Storage

Exterior Storage




Weight Definitions

The weights of certain options and/or option packages are not included in the UVW listed in the specification charts. The addition of options will decrease the CCC.

Unloaded Vehicle Weight (UVW): Sometimes referred to as "Dry Weight." UVW means the typical weight of this trailer as built at the factory. The UVW, as used in product literature and other promotional materials, does not include cargo, fresh water, LP gas, options or dealer-installed accessories.

Gross Vehicle Weight Rating (GVWR): GVWR means the maximum permissible weight of the trailer, including the UVW plus passengers, personal items, all cargo, fluids, options and dealer-installed accessories. The GVWR is equal to or greater than the sum of the UVW and the CCC.

Cargo Carrying Capacity (CCC): CCC means the maximum weight of all passengers, personal items, food fresh water, LP gas, tools, other cargo and dealer-installed accessories that can be carried by the trailer. CCC is equal to or less than the GVWR minus the UVW.

It is important for your safety and enjoyment that your tow vehicle be adequately sized and equipped to tow and handle the GVWR of the RV you select. Review weights and ratings of your tow vehicle and consult a competent advisor for questions or advice. Whether you are new to RVing or a veteran, get a feel for the performance of your tow vehicle and the RV together before heading out on the roadways. When you tow an RV, you must drive differently than you do when driving a single vehicle. Practice hooking up, driving, backing up and braking in a safe environment or seek out professional instruction.

See specification chart above, Jayco affixes a weight label to each new RV which lists weight information for that vehicle.


Standards & Options

Standard Interior Equipment

  • Cable TV hookup with RG6 Coax
  • Residential carpeting with padding (bedroom & living room)
  • Ceiling liner made of Ozite®
  • Howard Miller Clock
  • Crank-up antenna for TV with signal booster
  • Day/night shades throughout
  • Decorative pillows for sofa
  • Entertainment Center in front, includes 27" flat screen TV
  • Flourescent and halogen lighting package
  • Decorative trim package
  • Hide-a-bed sofa
  • Manchester Oak cabinetry
  • Padded wings behind cab
  • Slideout bunk over cab
  • Raised panel cabinet doors throughout

Standard Kitchen Equipment

  • 3-burner range with 9,000-BTU SuperBurner™ and piezo igniter
  • 8-cu.-ft. flush-mount refrigerator with double door
  • Bi-fold cover for range
  • Booth dinette with comfortable seating mechanism
  • Countertop with Corian® edge
  • Drawer for silverware, divided for utensils
  • Residential linoleum floor in kitchen
  • Microwave oven with carousel
  • Mini-blinds
  • Molded double bowl sink
  • Single lever faucet with pull-out sprayer
  • Sink/cutting board covers (2)
  • Splash guard, made of Plexiglas® (select models)
  • Water purification system

Standard Bedroom Equipment

  • Day/night shades
  • Halogen reading lights
  • Large wardrobe in bedroom
  • Pillow shams (2) (queen bed)
  • Queen bed with pillow-top mattress
  • Quilted bedspread
  • Rear window
  • Under-bed storage, bed lifts easily on gas struts

Standard Bathroom Equipment

  • 6-panel residential-style passage doors
  • Bar and towel ring
  • Cup holders, hooks for hanging items, and soap dish
  • Glass door to shower
  • Residential linoleum floor in bathroom
  • Medicine cabinet with mirror
  • Neo-angle shower with bath surround
  • Porcelain stool
  • Skylight in bath with light (select models)
  • Overhead cabinet above stool

Standard Exterior Equipment

  • 110V G.F.C.I. protected exterior receptacle
  • Hydraulic leveling jacks
  • Rear molded fiberglass cap
  • Carefree® 12V Eclipse™ electric patio awning
  • Top-hinged baggage doors
  • Door for dump valve access (full basement models)
  • Dual slideout battery trays (2 batteries included)
  • Fiberglass, radius cornered entrance door and screen door
  • Front molded fiberglass cap
  • Heavy-duty grab handle for entry assistance
  • Patio light with inside switch
  • Roof ladder
  • Utility center
  • Slideout awning toppers, bedroom and main door slideout
  • Electric powered, double entrance step
  • One piece Polyethylene pass-through storage compartments
  • Smooth Gel-Coat Fiberglass exterior walls
  • Undercoating

Standard Construction Features

  • Bead-foam insulation (R-25 roof) (R-9 floor) (R-9 walls)
  • Cabinetry crafted with screwed stile construction
  • One-piece fiberglass roof
  • PolyFlex™ one-piece covering for underbelly
  • Welded tubular-aluminum sidewall framework
  • Unitized, 1-1/2" laminated construction of floor

Standard Cab Equipment

  • 3 point, lap and shoulder safety belts
  • Auxillary start switch
  • Head liner is padded fabric
  • Premium AM/FM stereo and CD player
  • Privacy curtains for cab area
  • Remote keyless entry
  • Upgraded recliner(s) with full front/back adjustment

Standard Chassis Equipment

  • 5-speed automatic Allison® 1000 Series transmission with overdrive
  • 80-gal. fuel tank
  • 150-amp. alternator
  • 1000-watt engine block heater
  • A/C and cruise control from factory
  • Alcoa® aluminum rims
  • All-wheel ABS (Anti-lock Braking System)
  • Deluxe, heated, remote control, sideview mirrors
  • Dome lights
  • Power windows and door locks
  • Dual chassis batteries
  • Duramax® 6.6L diesel engine 300 HP
  • Electronic exhaust restrictor
  • Michelin® 245/70R19.5H highway tread tires
  • Power anti-lock brakes with power steering
  • Rubber body mounts
  • Tilting steering wheel
  • Transmission temperature gauge
  • 8000 lbs hitch with 7 pin plug

Standard Heat, Power, and Water Equipment

  • 10 gal. gas/electric DSI auto-ignition water heater
  • 12V demand water pump
  • 50-amp, quick-connect power cord
  • 56-lb. propane gas tank, chassis-mounted
  • Black holding tank sprayer
  • Conveniently placed water pump switches
  • Deluxe 110V to 12V power converter
  • Holding and fresh water tanks, ducted or radiant-heated
  • Hookup for city water
  • Onan® 5500-watt Quiet Diesel generator with auto-changeover
  • Outside shower
  • Prep for satelite dish
  • Water heater bypass system
  • Systems Monitor Panel
  • 13,500 BTU low profile A/C with digital thermostat, bedroom
  • 13,500 BTU low profile central A/C with digital thermostat and chill grill, livingroom
  • Onan® Energy command center
  • 35,000 BTU furnace with auto-ignition

Standard Safety Equipment

  • Battery disconnect switch
  • Carbon monoxide detector
  • Driver and passenger side air bags
  • Fire extinguisher
  • Lap safety belts (selected areas)
  • Lock and dead bolt on entrance door
  • Propane gas leak detector
  • Multiple egress windows
  • Smoke detector
  • Third brake light
  • Tinted safety glass window
  • Interior grab handle at entry door

Customer Value Package

  • Power, leather driver-side seat
  • Non-power, leather passenger-side seat
  • Back-up camera and monitor
  • Portable, outside gas RVQ® grill with carrying case
  • Attic fan
  • Home theater system, Dolby® Digital 5.1 surround sound with DVD
  • Exterior entertainment center
  • Power vent in bathroom


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