GMC Motorhome
A true '70s icon, the GMC Motorhome utilized a front-wheel-drive Oldsmobile V8, enabling a uniquely sleek and low-slung body. It's this innovative design, a major departure from truck-based rivals, that makes it a prized collector's item.
Find one with Spotter →GMC Motorhome sold for a median of $15,250 over the last 12 months, based on 7 auction sales; the middle 50% sold between $7,000 and $18,539. 8 currently for sale.
General Motors entered the recreational vehicle market in 1973 with a revolutionary, clean-sheet design. The GMC Motorhome used the front-wheel-drive powertrain from the Oldsmobile Toronado, including its 455 V8 engine. This layout eliminated the need for a driveshaft, allowing for a very low floor and a sleek, futuristic body designed by GM's own stylists.
Collectors are drawn to the GMC Motorhome for its iconic 1970s design and innovative engineering. Unlike its truck-based competitors, it features a unique tandem-wheel air suspension at the rear, giving it superior ride and handling characteristics. It's one of the few motorhomes designed and built entirely in-house by a major automotive manufacturer, making it a significant piece of RV history.
The market for these classic RVs is steady, with a dedicated community of owners. An average price around $26,000 makes them accessible, but values vary widely based on condition and level of restoration. Top examples can exceed $50,000, while project vehicles can be found for under $10,000.
Buying Tips
- Check the steel ladder frame for rust, particularly around the suspension mounting points.
- The original air suspension system is a known weak point. Inspect the airbags for cracking and test the compressor's operation.
- Windshields are large, curved, and very expensive to replace. Look carefully for any chips, cracks, or delamination.
- Inspect the interior thoroughly for signs of water leaks from windows, vents, and roof seams. Water damage can lead to costly floor and wall repairs.
- While the Oldsmobile 455 V8 is robust, check for signs of overheating, a common issue due to limited airflow.
Based on 16 recent sales, prices range from $7,000 to $56,000.
48 GMC Motorhome vehicles have been tracked across auctions and listings on Hypercars, with 8 currently live.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
Frequently Asked Questions
How much does a GMC Motorhome cost?
Over the last 12 months, GMC Motorhome sold for a median of $15,250 across 7 auction sales tracked on Hypercars; the middle 50% sold between $7,000 and $18,539. There are 8 currently for sale.
How many GMC Motorhome listings are for sale right now?
There are 8 GMC Motorhome listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.