features

Standard Features

The GMC Royale Motorhome is distinct in styling and beautifully engineered. The Royale Side and Rear Bath models were lavishly appointed with spacious fully-equipped interiors. They featured rich solid walnut cabinetry, comfortable dinettes and lounges that convert to full size beds and bunks. The kitchen included double stainless steel sink, 10 cu. ft. refrigerator, 4-burner range with oven and optional microwave and food blender. The GMC Motorhomes front wheel drive, air suspension, tandem rear wheels and cruise control provide a quiet, smooth and responsive ride.

Driver & Passenger Compartment

  • Air conditioning – automotive-type
  • Mirrors – two outside (7.5″ x 10.5″) foldaway
  • Custom steering wheel
    Seat, Magic Touch, 6-way electric power (driver’s side only
  • Radio, AM/FM stereo with cassette & 6 speakers
  • CB radio with headphones
  • Drivers area convenience table
  • Inside rearview mirror
  • Left & right-hand sunshades
  • Ashtrays – two
  • Dome Lamps – driver & passenger
  • Safety padded dash
  • Automotive heater & defroster
  • Glove compartment
  • Map pocket – driver & passenger
  • Instruments & controls
  • Windshield wiper/washer. variable-speed hydraulic wipers
  • Gauges – heater & defroster, lighter, speedometer, fuel, temperature, oil, gen.
  • Brake warning light
  • Key buzzer warning system
  • Telltale light – door open

Livability Features

  • Ceiling – vinyl-covered composite acoustical panel
  • Panelin – 1/4″ wood grain panel, foam back
  • Drapery – all windows, windshield & driver’s compartment side windows
  • Driver compartment divider drape
  • Carpet
  • Vacuum cleaner system
  • Clock, battery operated
  • Color TV
  • TV antenna
  • Telephone jacks.

Bathroom

  • Two-piece molded fiberglass-reinforced plastic with shower & curtain
  • Sink and faucet
  • Medicine chest with mirror
  • Aquamagic III toilet

Body Substructure:

  • Heavy-gauge aluminum extrusions
  • Body materials: Fiberglass front & rear caps & lower side panels, aluminum upper side panels & roof
  • Insulation – sprayein-place urethane foam
  • Floor – 3/4″ treated plywood with 1″ polyurethane insulation
  • Side door – 28″ width
  • Custom roof rack & ladder
  • Skirts – rear suspension bellows
  • Lamp – engine compartment
  • Sewer hose & container

Electrical

  • Battery – 73 amp/hour automotive
  • Alternator – 12V, 80-amp Delcotron
  • Headlights – single, with driving lights
  • Amber front turn directionals
  • Lights – combination stop, tail, turn & backup
  • Five amber (two clearance, three identification) marker lamps upper front
  • Five red marker lamps upper rear (two clearance, three identification)
  • Side markers – front & rear with reflectors, front flash with turn signals
  • Emergency flasher – 4 way
  • Porch light
  • Custom designed fluorescent lighting system
  • Trailer wiring harness with adaptor
  • Exterior 110V electrical outlet

Wheels, Tires

  • Tires – six. 8.75x 16.5 (e.load range), whitewalls
  • Maximum tire capacity (ea) 3000.
  • Wheels – 16.5 x 6 stud with 8.25″ bolt circle
  • Offset 5.00
  • Custom wheel covers

Windows

  • Windshield – two-piece laminated soft-ray tinted
  • Side and rear windows – solid-tempered, tinted
  • Living area windows – two, screened & sliding
  • Bedroom rear window – pop-out escape feature

Environmental Equipment

  • Heating – LPG furnace, 30,000 BTU, forced air – cold air return
  • Fire extinguisher – 2.5 lb.
  • Water supply – 36 gallon polyethrylene tank with 12V demand water pump
  • Hot water heater – 6 gallon, 110V, glass lined
  • Cit water hook-up system with locking fill-cap door
  • Disposal – 32 gallon system polyethylene tank
  • 110V AC – 25.1 L 40-amp power cord
  • LPG – 62 lb. propane tank, interior electrical
  • 12V DC electrical system with 45-amp
  • AC-DC converter/charger
  • All lights 12V
  • Battery – 12-volt, 150-amp/hour
  • Exclusive custom control panel
  • Auxiliary motor generator
  • Remove generator start switch
  • 2 air conditioners

Fuel and Exhaust

  • Fuel tanks – two 25-gallon with fuel tank guage selector switch
  • Exhause. Dual mufflers and single tailpipe

Engine

  • Gasoline – 8-cylender, V-type
  • Air cleaner – oiled paper element
  • Cooling capacity – 21 quarts
  • All-season coolant (-20 degrees F)
  • Fan – seven blade, 19 inch.
  • Emission control – conforms to Federal Standards
  • Oil filter – throwaway-type, 1 quart capacity
  • Engine oil cooler
  • High-energy ignition system
  • Cruise control

Transmission

  • Three-speed automatic, with cooler final drive ratio, 3.07:1

Rear Axle

  • Independently suspended tandem wheels (non-driving), capacity – 7,500 lbs at ground
  • Air suspension with leading & trailing arms
  • Two height control valves
  • Shock absorbers – four, 1-inch diameter piston

Front Axle

  • Torzion bar independent suspension
  • Shock absorbers – two, 1-inch diameter piston
  • Steering – integral gear, power
  • Steering column – tilt
  • Turning diameter curb to curb – 56.4

Brakes

  • Disc. Front – Orum, rear (four)
  • Vacuum-boosted, with dual (split) system
  • Front – disc-type, 11″ x 1.205″
  • Rear – drum-type, four 11″ x 2″

Chassis

  • Frame- ladder-type, welded with 6 x 2.50 x .125 channel
  • Bumpers, formed steel, front & rear
  • Energy absorbers – 2 front and 2 rear

Gallery Area

  • Refrigerator – 7 1/2 cu. ft.
    12V fan & light
  • Sink – 17″ x 24″ stainless steel, double bowl with ledge back & swing-spout faucet
  • Cabinets – under and over sink & refrigerator
  • Range 4-burner
  • Microwave convection oven
  • Hardwood cabinetry throughout
  • Water filter
  • Built-in blender

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