Manufacturers and Distributors of Original GMC Motorhome Parts and Publications since 1979.
Motorhome Service Center
The Sandusky, Michigan, headquarters of Cinnabar Engineering, Inc. provides inside storage, a complete mechanical shop with 25,000-pound lifts, a complete body shop with a painting booth that can accommodate vehicles up to 40 feet in length, and an interior shop with hardwood cabinet making equipment.
We are a factory authorized motorhome service center for GMC, Chevrolet, Ford and Workhorse chassis motorhomes. Complete warranty service is available for all Chevrolet, Ford and Workhorse chassis motorhomes, and recall service is available for GMC Motorhomes.
Services include mechanical repair and replacement, collision repair, insurance work, frame replacement, and interior and exterior motorhome renovations. Custom dashboards, flat-panel TVs, surround sound systems and a complete RV parts inventory are available for interior and exterior modernization and repair.
For service scheduling please call us at 810-648-2444.