2019 Jayco Seneca 37RB



The Jayco Seneca has the power to take you wherever you want to go! With a towing capacity of 12,000 pounds, it is a luxurious motorhome that can be used as a workhorse! The Seneca 37RB has a bath and a half, large bedroom with tons of storage and a kitchen and living area that will be the envy of your friends. Come see it today at Camperland of Oklahoma!

This Seneca 37RB has been equipped with the optional In Motion Satellite and Power Theater Seats for your comfort and convenience!


  • JRide Premium: Rear air suspension, heavy-duty rear stabilizer bar, full air brakes, Bilstein Shocks
  • 15K A/C w/heat pump and 13.5K A/C
  • 2,000-watt pure sine inverter
  • Electric power cord reel with 50-amp service
  • 10-gallon gas/electric water heater
  • Freightliner S2RV chassis
  • Cummins ISB 6.7L 360 HP diesel engine
  • Allison 3000 MH automatic transmission
  • 29,000-pound GVWR
  • 38,000-pound GCWR
  • 12,000-pound hitch with 7-pin plug
  • 100-gallon fuel capacity
  • Dual chassis batteries
  • Alcoa aluminum rims
  • Michelin 275/80R 22.5 tires
  • Engine exhaust brake
  • Auxiliary start switch
  • Onan 8,000-watt Quiet Diesel generator and auto-gen start
  • 56-pound propane tank
  • Black holding tank sprayer
  • Thetford Sani-Con Turbo macerator system
  • LP quick-connect hookup
  • 10-gallon gas/electric water heater
  • Water filtration system
  • Systems monitor panel
  • 12V electrical system with 120V, 80-amp power converter
  • 34,000-BTU auto-ignition furnace with digital wall thermostat


  • Gross Vehicle Weight Rating (lbs): 29000
  • Gross Combined Weight Rating (lbs): 38000
  • Cargo Carrying Capacity (lbs): TBD
  • Exterior Length: 38' 9"
  • Exterior Width: 101
  • Exterior Height with A/C: 13' 1"
  • Interior Height: 84"
  • Wheel Base: 279
  • Furnace, Auto-ignition (BTU output): 35,000
  • Fresh Water Capacity (gals): 100
  • Water Heater: 10
  • Gray Waste Water Capacity (gals): 40, 40(2nd)
  • Black Waste Water Capacity (gals): 33, 23(2nd)
  • Fuel Tank Capacity (gals): 100
  • Chassis and Engine Size: Cummins ISB-300 6.7L
  • Sleeping Capacity: TBD
  • Exterior Storage (cu. ft.): TBD

Extra Exterior

  • One-piece seamless fiberglass front cap
  • Dual Pane Frameless windows
  • 12V electric awning with LED lights
  • High-gloss, Gelcoat vacuum-bonded, laminated sidewalls, crowned roof and floor
  • Deluxe full-body paint with Diamond Sheild
  • Bead-foam insulation (R-24 max roof, R-9 max floor and R-8 max walls)
  • One-piece fiberglass cap
  • Fiberglass entrance door with oversized frameless window
  • Keyless entry, touchpad locking system
  • Electric-powered entrance step
  • Slideout awning toppers
  • Dual-pane, tinted, safety-glass windows
  • Exterior entertainment center with AM/FM/CD/DVD player and 39-inch LED TV and 2 speakers
  • Outside shower
  • Hydraulic automatic-leveling jacks
  • Winegard In-motion satellite dish


  • Padded vinyl ceiling
  • Ball-bearing drawer guides
  • Raised panel hardwood cabinetry
  • Deluxe hidden cabinet hinges
  • 2-point lap safety belts on all seating areas
  • Linoleum flooring
  • High-intensity recessed LED ceiling lights
  • Blu-Ray with HDMI connections to all televisions
  • Cable TV hookup with RG-6 coax and video selector switch


  • King-sized bed with bedspread
  • Under-bed storage, bed lifts easily on gas struts (select models)
  • 32" LED HDTV in bedroom
  • Full cab-over bunk (750-pound rating)
  • Bunk beds (300-pound rating) (37FS)


  • Residential medicine cabinet with mirror
  • Porcelain stool with foot pedal
  • One-piece fiberglass shower with glass shower door
  • Skylight in shower with light


  • 21 cu.ft. Residential Refrigerator
  • Convection microwave
  • Solid-surface countertops with decorative backsplash
  • Jayco-exclusive easy operation legless dinette table


  • Soundstream Infotainment Dash Radio w/GPS and CD/DVD Player
  • Backup/sideview cameras with monitor
  • Ultra Leather Driver Passenger Seats
  • Deluxe heated, remote-control, sideview mirrors
  • Privacy curtains for cab area

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