Production chronology1972–1978
Sourced production or model lifecycle range used by the main catalog timeline.
Wikipedia infobox ↗7 years
The GMC Motorhome is a recreational vehicle that was manufactured by the GMC Truck & Coach Division of General Motors for model years 1973–1978 in Pontiac, Michigan, USA — as the only complete motorhome built by a major auto/truck manufacturer. Manufactured in 23 and 26 ft lengths, the design was noted for its front-wheel drive and its low profile, fully integrated body.
Text adapted from “GMC Motorhome” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Sourced production or model lifecycle range used by the main catalog timeline.
First-admission years observed in Dutch vehicle registrations; this is market evidence, not a worldwide production range.