GMC Motorhomes For Sale

GMC Motorhomes for Sale – Listed by Year and Model


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NEW! | 1977 GMC Birchaven – 23’
Woodville, TX | $45,000 USD | listed 9/25/20204
Chuck Royston |

Two-owner 1977 23’ GMC Birchaven (TZE337V100107) with less than 35,000 total miles.
We purchased this coach from the estate of the original owner, a GMC dealer, who kept it as his personal coach.
She’s been covered her entire life, so the windshields and glass are completely clear and unfogged and the dashboard and steering wheel are still like new. The original 455 engine is strong and smooth. The airbag leveling system is very tight. To our knowledge, she’s never been smoked in.
We purchased the coach in 2020 and drove it straight to Cinnabar Engineering in Sandusky, Michigan (which owns the manufacturing rights to GMC motorhome parts) and had it thoroughly inspected and renovated. Nothing was overlooked in making this beauty roadworthy, including new brakes, master cylinder and lines, new gasoline tanks and lines, new ramco mirrors and new aluminum wheels and Michelin tires.
Several upgrades have been made since, including a new roof air, dash air conversion, new refrigerator and new onan generator.
After motor-homing for fifty years (GMC’s for the last forty), we are finally retiring.
We love our GMC but we’ll be doing our camping at Holiday Inns now.
The pictures do not show the bunk bed or dinette, which are in storage. Since it was just the two of us, we removed them to gain a little extra space.
The coach is in Woodville, Texas. We’re asking $45,000.

Notes:

We were very fortunate to find and purchase a one owner GMC motorhome so we’ve done very little cosmetically to the inside or to the outside. It’s very original.
We’ve updated it mechanically and kept it properly serviced.
The propane heater quit igniting on a previous trip, so we bought a couple of ceramic heaters and, for our climate, it’s been very adequate since then. I did order a new igniter but never installed it. I prefer electric over propane.
The new Onan generator starts quickly and is extremely quiet.
The new Penguin roof air conditioner is very adequate.
The new refrigerator is electric only and gets extremely cold very quickly.
We’ve never used the propane water heater and don’t know if it works.
Most of the kitchen appliances hadn’t been used when we took delivery and consequently are in excellent condition. The built-in blender still hasn’t been used.
The rear bath is in excellent condition.
The coach was repainted at one point and is overall in good condition.
The tanks and water systems are in good condition.
The cruise control worked when we got the coach but I haven’t used it since. GMC did not make a very good system (in any of our four coaches).
She’s tight. We’ve camped in the rain and had no leaks.
All coach and engine maintenance free batteries were replaced in 2020.
The dash air blows cold but only works on high speed. I’ve replaced the resistors that control the lower speeds but they need to be replaced again. It’s an easy job.
I would be happy to answer any other questions or furnish additional photos. To contact us confidentially, use the following email address:
Additional pictures


NEW! | 1978 GMC Royale – 26’
Glastonbury, CT | $19,888 USD | listed 9/10/20204
Craig Buckley |

The Budbus
TZE368V101748
Clear Title

6 Wheel Suspension (Airbag/Torsion Bars)
Second owner (33 years).
108000 miles.
403 Engine, 3.07 differential.
NEW Galvanized Stuckey1/4” frame rails, refurbished rear frame extension, refurbished inner ladder frame and rear frame extension frame.
All maintenance performed per factory schedule.

New Fuel pump (mechanical).
Holley electric fuel pump with override
All fuel filters (4)
Rebuilt carburetor
New coach batteries (2 deep cycle marine batteries).
New ignition/distributor, plugs, wires.
New front motor mount.
New formed radiator hoses.
Alcoa wheels (including spare)
Thorley Headers
3 inch stainless exhaust
Harrison 4 bag system
Stainless steel brake lines
Braided stainless flexible wheel hoses
Branscome Stainless steel parking brake cables
100 Amp alternator
Caspro Steering box
Adjustable drag link
4 Row radiator
Wind Wings
Auxiliary vacuum pump
Lenzi A frames
Golby gas tanks
Rectangular Headlights
Ragusa Trans pan and differential cover
Ragusa dual battery tray
Ragusa entry, bumper step
Ragusa screen door
Jack adapter
Maxxair fan
Oversize black and gray water tanks
Macerator

Condition:
Tires very good, always covered
Interior good
Driveline excellent
Paint Poor

Full disclosure:
No engine A/C
No cruise control
No auto leveling
Ceiling is de-laminating

Terms of sale:
As is, where is. Payment by cash or wire transfer.


NEW! | 1975 GMC Motorhome – 26’
North Georgia | $13,200 USD | listed 9/10/20204
Alex | (404) 983-4666 |

Strong 455, Robust mechanical condition, Good breaks
Reliable Driver, shifts well.
Fresh tune up, fluids
Alcoa wheels, Michelins
Good glass
CINNABAR engineering
replaced the entire rear frame/bogie assembly with complete rear suspension rebuild.
Over $32,000 in receipts
Great body, some paint fade
Insured and registered
Driven weekly
Clean Title
Interior clean, but needs updating
Drive it home
North Georgia
Call or Text Alex 404 983 4666
$13,200


NEW! | 1978 Eleganza – 26′
St. Catharines, ON | $29,000 USD | listed 8/28/20204
Helmut Wohlgemut | 905-651-6846 |

FOR SALE: 1978 GMC ELEGANZA – Model #260
83,206 Miles

We purchased this unit in 2021 with big dreams, but our plans have changed in the meantime. We have done extensive work on this Coach! To list some of the work done, see below:

  • New flooring
  • New Interior painting
  • New fridge and vent
  • New Microwave / Airfryer / Oven Combo
  • New Stovetop
  • New On demand Water Heater
  • New Propane tanks and lines
  • New Water lines
  • New rear bed and mattress
  • New Upholstery throughout
  • New Brake lines
  • New Emergency Brake line
  • New rear wheel Bearings
  • One new rear Air Bag, second Air Bag included (still in box)
  • New front Tires
  • New Aluminum Step
  • New Awning
  • One New Fuel Tank
  • Two Rebuilt Fuel senders
  • New Front Windshield
  • New front & rear Shocks
  • New Brake Calipers
  • New Link kit Stabilizer
  • New Bushing kit & Swaybar
  • New Emergency Brake cable
  • Two New Hubcaps
  • New Grey Water Tank Drain & Hose

NEW! | 1978 Center Dry Bath Royale – 26′
Peterborough, NH | $25,000 | listed 8/16/20204
Andrew Osterman | 202-422-5994 |

For Sales: 1978 Center Dry Bath Royale
113,000 Miles
VIN: TZE368V101430

We are selling our beloved “Walter” because, while our kids keep growing, it refuses to do the same.

We’ve owned the coach since 2021. The center, dry bath Royale is one of the most sought-after and most functional floorplans of the GMC era. This particular coach spent the majority of its life in the south only to relocate to New England in recent years. This is evident from the nearly immaculate frame and undercarriage.

The 403 and transmission are original but run like a top. The outside has a fair amount of scuffing, but the interior looks like it just rolled off the show-room floor with the exceptions of new seats and a removed microwave (which we still have), and a brand-new air conditioner/heat-pump.

While we have taken it on trips as far west as Ohio without any issues, the majority of his use has been in short, 100 mile drives to New England campgrounds during the summer. It has spent winters covered and, to my knowledge, has never seen snow.

It is almost oddly unmolested and, while I’ve been tempted by stories of EFI and one-ton fronts, there simply hasn’t been much of a reason to change anything.

The standard maintenance routine included a seasonal oil change in the spring (so approximately every 1,000 miles), greasing the fitting referenced in the manuals, and replacing the rear bearings.

Since purchasing it in 2021, I have done the following:

  • New 15k quiet AC/Heat-Pump (2022)
  • New rear stainless steel brake lines (2022)
  • New rear brake shoes/hardware (2022)
  • New LiPo House battery (2023)

The previous owner, an active GMC RV community member, did the following:

New front bearings (April 2019)

  • New lower ball joints (April 2019)
  • Replaced with rebuilt front knuckles and drilled for grease fittings for easy greasing of both inner and outer bearings (April 2019)
  • New 80mm front calipers (April 2019)
  • New rotors (April 2019)
  • New front pads (April 2019)
  • Replaced air bags with “newer” used OEM (April 2019)
  • New freshwater pump (April 2019)
  • Rebuilt CV axles (May 2019)
  • Recorded radiator with more tubes and fins (May 2019)
  • New Dave Lenzi copper exhaust gaskets (May 2019)
  • Replaced fuel lines (May 2019)
  • Replaced level control switches with new from Applied GMC (May 2019)
  • Cleaned and repaired leaks in freshwater tank (May 2019)
  • New Generator fuel pump (May 2019)
  • Fixed leaks in both grey and black water tanks and replumbed for driver’s side exit (May 2019)
  • 7 new Michelin tires (May 2019)
  • All roof vents replaced (May 2019)
  • New Ramco mirrors (June 2019)
  • New custom below bumper tow hitch (August 2019)
  • All rear drums bearings regreased, and shoes replaced (Oct 2019)
  • Rear bogie grease fitting replaced with units that allow both inner and outer bushing to get grease.  I do not remember who invented these, but they work fantastic (Oct 2019)
  • Both Front windshields replaced with new glass at GMCMI Rally Mansfield, OH (Oct 2019)
  • Replace kitchen sink faucet (May 2020)
  • Replaced shower faucet (May 2020)
  • All new day/night shades (June 2020)
  • New Generator bridge rectifier (August 2020)
  • Replaced both level controllers with new units (Sept 2020)
  • Rebuilt carburetor by Patterson (Oct 2020)
  • All new belts (Oct 2020)
  • New hot water tank (Oct 2020)
  • Removed and replaced floor deck below drivers and passengers flooring (October 2020)
  • Replaced flooring with wood/vinyl snap lock (March 2021)
  • Had both original captain chairs reupholstered (March 2021)
  • Replaced carpeting throughout (April 2021)
  • New carburetor and in-line fuel filters (May 2021)
  • Removed rear AC and replaced with Maxxair vent fan (May 2021)
  • New driver and passenger seat belts (May 2021)
  • Ragusa sidestep (May 2021)
  • New mechanical fuel pump (June 2021)
  • Both Mufflers replaced (July 2021)

I had no concerns with taking it camping last month in the White Mountains. I would have no concerns driving this coach cross-country tomorrow that I wouldn’t also have with driving any other GMC of a similar age. But there are three things which the new owner will need to address at some point:

1) It’s time for new tires.

2) The shower drain is slow and should be delicately snaked.

3) New boot steering column boot. While there are no steering issues now, they will set in eventually. I have the part which replaces the whole stack with modern bearings, but installing a new version will damage the original splines. The new owner will need to decide if they want to use the new one as an upgrade (that will be hard to reverse) or restore the original.

4) On very hot days, it idles higher than it should (~900 RPMs) when in park. I believe this is due to a small vacuum leak. Since it only presents on days where I don’t want to be crawling around looking for vacuum leaks, I have just been waiting for the problem to progress so it will be easier to find. In a year, it has not progressed which has been both a relief and a frustration. At some point, it will need to be addressed.

We are located about 90 minutes northwest of Boston and would be happy to coordinate a time to see it in person.

New Hampshire does not issue titles for vehicles this old, so it will have to be done with a bill-of-sale alone

As always, if it’s listed, it’s available.


NEW! | 1975 GMC Palm Beach – 26′
Ojai, CA | $25,000 | listed 8/16/20204
Maddy Leffler | 805-669-6090 |

This immaculately-restored 1975 GMC Palm Beach is the perfect home for those who appreciate original interiors with attention to detail. We have invested over 60k into restoring this Palm Beach and are very eager to sell with upcoming college tuition due.

This sleek design features original captains’ chairs that rotate fully to create an entertaining/seating area for 7. A collapsible table between two (also rotating) chairs creates a dining, desk, or playing card area for 1 or 2. The stylish sofa transforms easily into a set of comfortable bunk beds, while the double bed in the back converts into a large dining table with banquette seating for 4.

Restored with original 1970s shag carpeting, green plaid upholstery, with cabinetry and detailing! This lean green machine is so far out it’s back again.

Newly installed fuel injector, recently tuned engine, new hoses, brake pads, and belts, Bluetooth sound system with projection screen and backup camera that was recently installed along with your new, refreshing AC system.

Two striped awnings (full awning not pictured) and relax in the shade while enjoying the new paint job that brought your GMC back to its original glory.

* Fun fact – 1975 is the last year vehicles do not require smog checks!

1975 GMC Palm Beach Class A Motorhome. 26ft of pure 70s style and cool.
We have put a lot into this vehicle. All work listed below was performed by specialists and professionals.
Powertrain—Mechanical and Automotive recent repairs and upgrades

Installed new fuel injection
Engine Tuned Up (Plugs, Wires, Cap & Rotor)
Oil changed (Includes Filter)
New upper & lower hoses
New bypass and heater hoses to water heater
New thermostat
Sealed and recharged auto R12 air conditioning
New engine water pump
New AC Belt (other belts currently new)
Degreased and cleaned both engine and transmission
Brakes Fronts—turn rotors and new pads
Brakes Middle Axle—turn rotors and new pads
Brakes Rear Axle—turn drums, new shoes & wheel cylinders
Replaced upper and lower control arms
New tires (6) (best to spare) or 7 Tires
New rear air suspension valves (2)
Rebuilt dash board air control panel
Repaired horn
Radiator flushed
Bled and flushed hydraulic system
Recently Completed Exterior/Body Work
Replaced/Upgraded ceiling fans (includes remote controls)
NEW AC! (2) Domestic Brisk2 Air Conditioners (installed)
Install new 400W Solar Power System (exterior)
Sealed and reinstalled awnings
Propane tank—Sealed, cleaned, rust & paint
Polished Wheels
Painted Mirror Bases
Replaced front porch light
New Power Door Locks/Keyless entry/Alarm
New Tank Sensors (Water, Black, Propane)
Light wet sanded entire exterior & clear coat paint job
Painted Grill & Headlight Bezels origin Sliver/Black
Paint touched up on missing area decals
Polished and Cleared with paint job ladder & roof rack
Polish Bumpers
Replace rusted out bumper bolts to stainless steel
New Side Window Seals (body to window frame)
Replaced Side Window Seals (seals glass to body; waterproofs)
Sanded and repaint ed window frames (exterior)
New Windshields (right & left)
New Wiper Blades
Removed/Resealed and or repaired 5 roof running lights (exterior)
Sealed & repaired all holes on roof seams (exterior)
Repaired crack in roof Storage pod (exterior, seal pod to roof)
Interior Restoration – Recently Completed
Repaired and Reupholstered both Captains Chairs
Shampooed carpets
Made matching carpet runners
Furniture Restoration—disassembled furniture, laundered
fabrics, added new foam and upholstery boards/buttons
New Headliner
Repaired & repainted front and rear headliner caps
Cleaned & touched up dashboard
Repaired & repainted all interior trim
New Upper wall upholstery with ABS
Tuned/fixed Driver & Passenger shoulder seat belts
Upholstered head bump pads (Cabinet ends)
Fixed refrigerator
Refinished wooden upper cabinet doors
Refinished wooden lower cabinet doors
Reconditioned sink & cutting boards
Replaced dash table leg
Remade all curtains
Replaced (1) map light & (1) ceiling light (vintage)
Reconditioned dash gauges/switches/digital Panel
New Stereo/ in dash NAV/front speaker pods
New Reverse Camera/Side Camera
Reseal Kitchen faucet
Install energy inverter charger combo
New Water Pump
Recondition water tank
A new trailer hitch has been welded on – it is great for a bike rack or other light duty but it is absolutely not suitable for towing a trailer of any size.
We also have a boatload of old documents from the original seller and spare parts etc.


PRICE LOWERED! | 1977 GMC Kingsley – 26′
Vallejo, CA | $22,999 | listed 8/10/20204
Greg McDowell | 415-676-7700 |

Selling my 1977 Kingsley GMC 26′ Motorhome. Mostly untouched original with 47K original miles. Original 455 engine. I bought it 7 years ago from original owner Drag racing legend Ron Pelligrini. Internet search his name for more info as he had a great impact on drag racing. He purchased it so his wife could have luxury at the drag races. Motorhome spent most of its life in Beverly Hills. It is an absolutely great example of 1970’s design and getting hard to find ones still intact from modifications. It is all 99% untouched original except the head liner and maintenance items. Even the curtains including the shower curtain are original. Not a 100-point show car perfect but presents very well. Hard to believe the upholstery is original and still so nice. To be more perfect the drip rails should be painted, and the headliner replaced eventually as the replacement is failing. Interior pictures don’t show the upholstery as good as in person as it looks like they may have some fading which they don’t. Never been smoked in and still has a vintage no smoking decal. Comes with new cover. Has always been indoors under my ownership. I have been a collector of mostly 1970’s vehicles, but life is telling me to downsize and am selling other vehicles also. It always starts up, but I barley have driven it, and it is time to sell to someone who can take it places. Was great on the highway.


NEW! | 1976 GMC Palm Beach – 26′
Kingsport, TN | $50,000 | listed 7/8/20204
Ray Bingham | Mobile: 423-534-2081 | Home: 423-247-7784 |

I’ll soon be 97 years old, so it’s time to let someone else make their special memories in this 1976 GMC Palm Beach Motorhome. Too many upgrades to list, but here are some highlights. I also have numerous spare parts.

  • 3.21 Final Drive
  • Electric steps
  • Solid wood, custom designed and built desk and ergonomic chair
  • Raised bed to allow for additional storage, pull out drawers on couch
  • Fiberglass panels on top of bumpers
  • Fog lights
  • Hydraulic jack to lift up front wheels
  • Tool to remove and replace front wheel bearing
  • Strong rebuilt engine and transmission, engine bored 30 thousands with standard inserts
  • G-wheel disk brakes
  • Larger torsion bar in front and added one in rear
  • Stainless exhaust system
  • All side windows replaced
  • 7 Alcoa aluminum wheel
  • Michelin tires
  • Two electric fuel pumps
  • New aluminum radiator
  • Heat strip in air conditioner
  • Updates in bathroom
  • Built in TV and Microwave
  • Tilt and telescopic steering wheel
  • Higher ALT output
  • New high output air compressor
  • Emron Paint
  • No rust
  • Remote door lock and engine
  • Vacuum pump
  • Custom awning from Sweden

1975 Glenbrook – 26′
PA | $70,000 | listed 8-4-2023
Timothy Raab | Serious parties call 814-691-0077

The pictures say it all. This unit is show quality and ready to use. This motor home was customized by Golby. It has been garage kept.

  • 455 V8 engine
  • Norcold three way frig
  • Onan generator
  • Electric auto couch and dinette seats
  • Microwave
  • Dry bath
  • New exhaust system
  • Rebuilt carburetor
  • Zip Dee awning
  • Roof storage unit

1975 GMC – 26′
OR | $22,000 | listed 11-17-2023
Sierra Campbell | 530-559-6868

We are selling our family van. Kiddos heading off to college and simply not using it as much. In 2023 in got new airbags and a new transmission. It is driving better then ever. It receives regular maintenance and has had many upgrades over the years. we did the electric fuel system as well in 2023. It sleeps 5 and has a fully functional kitchen and bathroom. Happy to answer any questions and entertain any offers.

PRICE LOWERED! | 1977 Eleganza II
CA | $24,000 | listed 8-9-2023
Bob | 408-219-6866

My parents bought this in 2014 and traveled the US extensively in their ministry. Very well maintained as my father was a fanatic! Who goes to Leeberg, OR just to have wheel bearings done? The last few years it has been restored by my dad whom has now passed.  The most recent work has been top end engine overhaul, AC system repairs, generator repairs, new windshields, new tires on Alcoa wheels, and much more. Other than my mom, this was his passion. Flexsteel seats, runs excellent! Newly registered and ready to take it wherever you want. There are a few spots where paint/clearcoat may use attention.


1977 GMC Motorhome
CA | As is $18,000 in primer. Finished out $30-55,000 | listed 2-20-2022
Ty Chamberlain | 425-971-9304 or email

Here is your chance to build your own. This 77 is going into primer tomorrow. You can pick both the paint scheme/colors and interior upholstery. Mechanically it will be ready for the road. Rebuilt fuel system, brakes, intake removed and cross over blocked, rebuilt carb, rebuilt steering column. Interior would be ok with a general cleaning. Running gear has been checked and anything that needed replacing has been replace. You can have anything done with delivery in 2 months.

Price depends on what you choose. As is $18,000 in primer. Finished out $30-55,000.


1977 GMC Motorhome
GA | $17,500 OBO | listed 6-11-2023
Martin| 912-279-0177

TZE367V101681 – Brunswick, GA
Very nice – 81450 miles – 455 Olds automatic
New: starter, belts, fluids changed, brakes, tires, batteries, carb, new interior shades, rebuilt oversized generator. Motorhome is road ready, used as tailgate machine past several years, under cover housing.
Selling because of health reasons. 2006 Vespa scooter available


1977 Eleganza
NM | $20,000 | listed 1-24-2023
Doug Walker |  | 505-433-8181

26′ twin bed, dry bath original. Most options. 455 clean, quiet, powerful , smooth and smoke free. Original interior upholstery and carpet. No tears or rips. Original as I discovered it. I only vacuumed the seats and walkways. Original under cabinet dust void of trails. Low 70,070 odo mileage. 300 hours on the 6K Onan. Original original original. No monkey business happened to this original coach as it is original except the outside paint. I have driven it on the interstate and mostly in town on the boulevards. All wheel bearing temps remain cold. I am comfortable driving it to the new owner’s residence upon purchase. Send me the questions you have and the photos you want and I will get on it.

“Mr Clean” by Jim Bounds of the GMC Coop, a 1977 Palm Beach that has gone a total restoration.  This coach is ready to go and need nothing.

TZE167V100148
Mileage: 68,235

Mechanical
455 Engine With Fire suppression system
Manifold with block off plates
Coop single Gas Tank w/ 60 Gallon capacity.
Electric fuel pump
Fi Tech 400 EFI with force fuel
Electronic cruise control
Doug Thorley Headers with 2.5” exhaust
Stainless Steel Engine vents
6 Alcoa wheels with 2017 trued, balanced low milage tires
Quad Air Bags with original electro level Ride Hight control valves
Viair 380 Compressor
6010 Honda Generator with Fire suppression system @ 126 hrs
Class 3 Tow Hitch with 5 Pin trailer wiring for electric trailer brakes
Front receiver tube
2 Carrier AC units
Max fan
Macerator

Exterior
Roof clear coat
OTA & amp; Satellite antennas
Upgraded side glass
Led headlights
Led Fog lights
Led tail and marker lights
Excellent windshield
New style windshield wiper arms
Remote control Ramco Mirrors with Blinkers
Ragusa folding step
Exterior speakers

Interior
Modified 26-1 layout
50 Amp service with automatic transfer switch
Mac Daddy Dash with Rear view camera.
Power seats
Upgraded steering wheel
Sound system
CB radio
Fluorescent & Led lighting
Norcold AC/DC mini fridge
2 burner induction cook top
Microwave
High rise porcelain toilet
Aluminum mini blinds with wood valences
2 flat screen tvs, one in main cabin, other in rear bedroom
Original plumbing & house wiring


Palm Beach owned by Jim & Ann Gray. Also Kia Soul and Blue Ox tow system for $15,000 located in Silverhill, AL.

From 1979 to 2016: See handwritten sheet from original owner, Gene Jackson.

2016 to 2017: reworked / upgraded airbag system, overhauled brake system, replaced all wheel bearings, rebuilt compressors

2016: Manny Travao overhauled transmission/Chuck Boyd installed

2018: Fuel tanks cleaned/repainted. Replaced old fuel hoses with Gates Green Barricade hoses for protection from deterioration from ethanol

2019: added shutoff valve to heater line in front engine compartment

2019 interior upgrade: installed “Dynamat” sound/heat shield under cockpit and couch carpet, replaced green shag with neutral color carpet, replaced double bunk beds with long closed-cell foam couch/bed, replaced jackknife settee with closed-cell foam seat, reupholstered couch, settee and chair, reupholstered sidewalls with heavy foam insulation, replaced all curtains, converted broom closet to shelved pantry.

2020: replaced old inverter with updated model

2023: Barry Owen rebuilt/installed: 455 engine, oil cooler & hoses, headers, 2 mufflers, fuel pump, fuel line hose pump to carb, bypass fuel line, distributer from Dick Patterson, alternator & power steering brackets, oil filter and oil fill, water pump, transmission vac line, power brake booster, 2 CV boots, outer CV joint RF, battery, plugs & wires.

Item that may need attention:

Hot water heater may need new element

One of the EGT gauges is inoperative

Entry step does not swing in auto mode have to move it manually

Onan runs great but takes couple tries to get starter Bendix to engage.

Rebuilt 455 motor, transmission, 366 final drive, front suspension, four bagger, hydroboost stainless steel lines and hoses, mascerator, stainless mandrel bent exhaust into 1 – 3″ out. A must see!


1978 Birchhaven 23′
WA | $15,000 or best offer | listed 8-4-23
Doreen Atkinson | 425-501-4900

403 Olds Torinado engine (front wheel drive). Replaced engine and there is 25,000 miles on it. Replaced transmission 3000 miles on it and did a tuneup at that time. Put a new gas tank on it as well as replaced all shocks. Replaced gray water andblack water tanks as well as all pipes. Power steering gear, power steering pump, wiper blade pump, air bags, compressor for bags. Put in new refrigerador and replaced hot water tank. All work has been done by an authorized GM mechanic. Runs real well but dose need a right side gasket on right side manifold. It’s in good mechanical condition but upholstry and a couple bottom cuboards need work. GM manuals and all paper work for it are in motorhome. Have some spare parts such as fuel pump, radiador hoses, fuel filters and extra belts. Located in Arlington, WA.


PRICE LOWERED! | 1978 Royale
MI | $45,000 | listed 11-7-23
Karen | 248-219-5618 | Serious inquiries only

One of the finest, mostly original, GMC’s you’ll see! This 1978 GMC Royale was originally owned by Clarence Buskirk as his personal coach. It has been meticulously, lovingly, and proudly maintained and stored indoors in a heated facility for most of its life. This is the GMC you’ve been waiting for!

  • 26’ VIN TZE368V101014
  • 136,518 miles total
  • Less than 3,000 miles – 403 engine, rebuilt at 133, 698 miles
  • Less than 3,000 miles on rebuilt transmission with 3.70 final drive ratio
  • Less than 3,000 miles on new clutch fan, and re-cored radiator
  • 7 Weld Racing wheels 16” “Aluma-Dual II” model
  • 5 Michelin Agilis Cross Climate 225/75R16E mounted on 5/1/2022 at 135,528 miles
  • 2 Michelin XPS Rib 225/75R16 mounted on 7/6/2016 at 130,394 miles
  • Spare wheel cover: Stainless steel outer ring with fiberglass face
  • Applied GMC Quadra Bag Rear Suspension System, with two Electro-Level II compressors, Schrader valves, operational (c. mid-1990s)
  • Exterior Imron paint (c. 1995)
  • 30 amp electrical service (standard with Coachmen upfit)
  • Electric system upgraded with Blue Sea Systems components, and battery isolator (2009):
  • Blue Sea Systems Source Selector: Shore/Reverse Polarity/Generator
  • Xantrex Freedom 458 Series, Inverter/Charger
  • Xantrex Freedom Inverter/Charger Basic Remote, operational
  • Blue Sea Systems Source Selector: Generator/Reverse Polarity/Inverter
  • Blue Sea Systems Distribution Panel
  • Onan NH series 6000 watt / 50 amp circuit breaker generator, 523 hours, operational
  • 2 Interstate batteries (1 engine, 1 house), new 5/10/2021
  • 2 Dometic Brisk Air Duo Therm Heat Pump/AC Units, 15,000 BTUs, roof mounted
  • Operational dash air conditioning
  • LP tank, 62# capacity (located beneath front dinette with Coachmen upfit)
  • Ramco 5000 Heated Mirrors with remote cockpit switches including integrated turn signals, passenger side remote inoperable
  • Birch screen door with privacy shade
  • Perko exterior 3-piece marine door latch
  • Storage access, external (located on passenger side rear Coachmen upfit) with new hasp and SpringLift gas  spring (2022)
  • Fantastic Fan, with external protective cover, operational
  • Through-the-bumper hitch (2.25” receiver)
  • 2 Zip-Dee 18’ “Contour Patio Awnings,” driver and passenger side, beautiful and operational
  • Fresh water tank, 40 gallon capacity
  • Black water tank, 23 gallon capacity
  • Gray water tank, 16 gallon capacity
  • Roof marker lights, operational
  • Lighted entry handle, operational
  • Ragusa step
  • OEM external temperature gauge
  • Porch light, operational
  • 120 volt exterior outlets (standard with Royale), operational
  • Spotlight, remote operational, rotating, and operational
  • Exterior door operational window
  • Front bumper license plate step
  • Rear roof ladder
  • Roof storage pod
  • GMC mud flaps
  • Beautiful black walnut interior with pristine headliner throughout
  • Gorgeous black walnut sill and sash trim and blinds on all windows
  • Wardrobe closet (Coachman upfit feature)
  • Liquor/curio cabinet (Coachman upfit feature)
  • Vinyl-wrapped “Mac Dash” with matching French seam stitching
  • Dry bath, hand-held shower is operational
  • Kitchen single-lever faucet with spray
  • Kitchen faucet water filter
  • Aqua Magic marine toilet
  • Bath single-lever faucet
  • King, rear bed 73” long x 74” wide
  • Without slats and foam insert converts to two rare, rear twin bunks
  • Parquet folding privacy door, beautiful original condition
  • Dometic RM 2812 2-way refrigerator/freezer, operational
  • Suburban furnace, original and operational
  • Atwood 6 gallon hot water heater, operational
  • Magic Chef 4 burner gas range, original and operational, with original wooden chopping block
  • Range hood with fan and light, operational
  • Magic Chef microwave, original and operational
  • Nutone blender, original and operational, with cover, plastic pitcher with lid
  • Accessories: Nutone ice crusher
  • Front dinette/double bed, original
  • 9 volt plug at dinette, operational
  • Beige plush carpet with custom, thick vinyl snapped-on floor covering throughout
  • Vinyl privacy and UV-protective track curtains in cockpit
  • SunGuard front exterior windshield mesh cover, snap on
  • Original interior OEM dome lights with LEDs (8/2016), operational
  • CD player with rear camera
  • Console, OEM
  • Upholstery replaced by Coach Craft, no rips or tears
  • Keiper Recaro cockpit captain’s electric swivel chairs, replaced in mid 1990s
  • Footlights, LED (2022)
  • Most drawer support guide rails have been replaced (2022)
  • Wind wings
  • OEM manuals, documentation (receipts and notes)
  • Product-specific documentation
  • 2 Zip-dee chairs with matching awning fabric
  • 4 full sets of keys

This beloved coach is in exceptional condition inside and out! It is ready for your serious camping travel.


PRICE LOWERED! | 1978 Royale
NC | $21,000 | listed 11-10-23 – Price Lowered 9/22/2024
Robert Bakowski |

I purchased this motorhome in March of 2022 as a potential project to keep me busy in retirement. I was looking for something to do and I found this unit for sale in Yuma, AZ. Besides it being a project there were some sentimental reasons as I had worked with Mike Lathers (GMC Motor Home Designer) in Detroit on a Class 8 truck project in the mid-seventies. I flew out to Yuma with my wife and daughter and drove the GMC back home to Winston Salem, NC. A couple of hic-cups along the way but not a bad trip.  I have decided to sell the GMC as I own one other RV and do not need 2.  Also at my age it is a challenge doing additional work.

The GMC had some work done on the engine and transmission in California plus a new exhaust system installed. The documentation is very sparse but I did not use any oil or any other fluids on the trip. Since returning back home I have done a number of minor things that were within my abilities to improve the running and camping abilities of the GMC.

  • Replaced the brake master cylinder and the flex lines at all wheels. Purged and replaced all old brake fluid.
  • Replaced all bushings at front stabilizer.
  • Replaced front shock absorbers
  • Replaced steering wheel boots
  • Replaced front RH OB CV boot that was cracked.
  • Replaced trans linkage shift cable that was freezing up
  • Replaced distributer due to an intermittent ignition issue.
  • Replaced tachometer and tach wiring after finding short in wiring. Note: tach was not working when I purchased the GMC.
  • Rebuilt the entry door as the original installation had poor method of installation on window. Replaced all wood with aluminum reinforcements. New interior trim installed, and reset door latch to improve closure.
  • Rear closet redone after finding and sealing exterior water leaks. Replaced all spongy plywood and water damaged interior trim panels.
  • Redid majority of wiring found under closet floor – way too many wire nut connections were used originally. Provided access to water pump under closet floor.
  • Installed a conventional RV receptacle for 30AMP shore power with new 30 foot cable.
  • Replaced carburetor on genset as the old one was gummed up and caused the engine to run rough. Hours on genset are 30.
  • Installed propane alarm.

The previous owner had the following work done prior to my purchase

  • Fuel tanks dropped and socks replaced. Additional filters and pump installed in fuel line.
  • Rear wheel brakes serviced and shoes replaced.
  • All new batteries for engine, house circuits and generator in 2022.
  • Installed 140 watt solar charger system for house batteries.
  • Windows deep tinted
  • MCD roller shades installed.
  • Interior upholstery redone.
  • Rear ladder and spare wheel cover installed

I have used the GMC 3 times this year – two trips to the mountains and one trip to Myrtle Beach. Everything works well on the GMC except for the following. Dash /engine driven AC stopped working this spring and I suspect a slow leak somewhere in the system. House AC works great. Cruise control did not work when I bought the unit. The control module has been removed and it is available. If I were to keep the GMC I would put a newer electronic cruise control on the GMC.

More photos are available. Please feel free to contact me if additional information is needed.