You are looking at this 1976 GMC Glenbrook 26FT Motorhome — available for sale by owner in Port Franks, Ontario! An hour and a half drive northwest of Chatham-Kent.
As of the time of this post, it is still available – you can find current pricing and contact the seller at the ad in our marketplace. If you want to skip our write-up, a direct link to that is at the bottom of this page just below the pictures.
This is a verified Premier Listing in our Marketplace.
Key Info:
- Location: Port Franks, ON
- Year: 1976
- Odometer: 110,772
- Length (ft): 26
- Type: Motorhome
- Model / Trim: Glenbrook
- Engine: Oldsmobile 455 V8
- Engine Details: Patterson rebuild ’98 bored to 461
- Transmission: Turbo-Hydramatic 425
- Tire Brand: Cooper Discoverers HT3 Black Walls
- Tire Age / Date Codes: 2023, Cooper Discoverers HT3 Black Walls, less than 1000mls on
- # of AC Units: 2
- Awning Type: ZipDees matching blue sunbrella fabric, passenger side full length
- # of Awnings: 2
- Condition: Good
Seller Write-up
Owned 17 yrs. Never winter driven, winter stored. None smokers, no pets.
Mileage 20769 mls on since Patterson rebuild in ’98
Cylinder’s bored to 461
Ragusa step, battery tray, Maxx remote and Maxx reg.fans.
Two roof a/cs
Cockpit air not working
New Rear eating area, with hinged seats for small storage under, can easily be returned to bed, currently living area being changed, bed sofa with air mattress in living area works, but looking for smaller replacement. Trim included for finishing floor edging.
Flooring, white gray, interlocking plank
Custom recovered Flexsteel Captains, so comfortable, great condition.
Cockpit has custom blinds and matching curtain for privacy, day night blinds on most windows, aging out.
Custom exterior rear and front window covers with wiper covers
Wipers, lumina, stay flat
Ramco remote heated mirrors
7 Alcoa rims,
Spare Carrier Chrome locking trim.
6 x 2023 Cooper Discoverers only 1000 on since
Carburetor rebuild and all brakes, 2023
Norcold fridge freezer 110/propane, automatic switch over
100 w solar on roof, currently disconnected
2 burner propane cooktop, bar style sink on custom countertop
New Mascerator in box, high quality super hose
New Seat belts 1 set plus parts for second set
Currently has aqua magic recirculating toilet, will include new high profile Thetford, just requires gaskets
Leds through, including bathroom
Manifold replaced with headers
Vacuum assist pump
Additional Transmission Cooler
6K Onan generator still on board, not currently operational, prop circuit board.
Side air vents, marine chrome
Independent quad suspension
Air horns
Custom centre console
Headliner in good condition
Roof marker lights changed to LED
Solid wood cabinetry through in good conition (and rear rifle cabinet)
Propane furnace, working, but currently requires redirection if the bed sofa remains in place.
Blaupunk music system, CD and JBL Speakers
Plus…..
Most mechanical done at Borrmanns Garage, Bluevale. Have extensive appraisal from Oct 2024, $34,500 Cdn
Optional 2008 PONTIAC G6 Convertible, four on floor toad negotiable.
Service records, manuals, including parts book and original green “GMC Bible”
This coach is operational and on the road.
Questions welcomed.
Photo Gallery
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CLICK HERE to view this 1976 GMC Glenbrook 26FT in our Marketplace
**Please note this GMC RV was originally listed for sale in Sep of 2026. Depending on when you are viewing this article it may have since been sold.**
Last Updated on September 1, 2026 by GMC RV For Sale
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