1973 Glacier GMC Motorhome For Sale By Owner in California $18K
$18,000
Here is a 1973 Glacier GMC Motorhome for sale by owner. I can see it being used as a traveling home hitting all the great surf spots.

Seller Comments
973 GMC Glacier Vin:TZE033V100514 Selling this 23’ 1973 GMC Glacier motorhome. Fuel injected 455 motor Solar generator set up Hot shot rims 51,969 miles This coach was taken care of very well from previous owner. Selling for my grandpa that is not able to enjoy this rig at the moment. Located in Santa Barbara CA.
- 51,969 miles
- Circa 1973

Contact Seller : Ryan
Santa Barbara, California $18,000

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Location of This For Sale By Owner Motorhome
History of the 1973 Glacier GMC Motorhome
The 1973 Glacier was part of the revolutionary GMC Motorhome line, one of the most innovative and distinctive RVs ever produced. While the specific “Glacier” was a model name/trim package, the overall GMC Motorhome story is quite fascinating.
Development and Innovation
GMC began developing their revolutionary motorhome in the late 1960s under the direction of GM engineer Martin J. Caserio. The company wanted to create something radically different from the boxy, truck-based RVs common at the time. The design team, led by Michael Lathers, created a sleek, aerodynamic vehicle with numerous innovations:
- Front-wheel drive with a low-profile Oldsmobile Toronado drivetrain
- Aluminum and fiberglass body construction for lighter weight
- A unique tandem rear wheel setup with independent suspension
- Large panoramic windows and a low center of gravity
- Aircraft-inspired aerodynamic design
Production Launch and the 1973 Models
The GMC Motorhome began production in 1973 at GMC Truck & Coach Division in Pontiac, Michigan. The 1973 lineup included various floor plans and model designations:
- Available in 23-foot and 26-foot lengths
- The Glacier was one of several model names/trim packages
- Early models featured distinctive striping patterns and color schemes
- Interior options included various sleeping, kitchen, and bathroom configurations
The Glacier, like other GMC Motorhome models, featured the iconic streamlined exterior with large windows and the distinctive curved front with a panoramic windshield.
Technical Specifications
The 1973 Glacier GMC Motorhome included:
- 455 cubic inch Oldsmobile V8 engine
- TurboHydramatic 425 transmission
- Front disk brakes
- Air suspension system for a smoother ride
- Integrated HVAC system
- Modern (for the time) appliances and fixtures
Legacy and Collectibility
GMC produced these motorhomes from 1973 to 1978, manufacturing approximately 12,921 units. Though production lasted only six years, they’ve become iconic classics with devoted followings. The 1973 models, being first-year production vehicles, hold special historical significance among collectors.
Today, the 1973 Glacier and other GMC Motorhomes have cult status, with active owner clubs, restoration specialists, and enthusiasts who continue to maintain and upgrade these vehicles. Their innovative design elements influenced RV development for decades afterward, and well-maintained examples can still be seen on roads and at RV gatherings today.
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