GMC Motorhome Technical Information


This list of downloadable files and/or links is compiled as a service to the GMC Community. Accuracy is not guaranteed. Independent verification is urged. In addition, links are tested periodically but items/sites may have moved or dissolved.

Thank you, to the contributors that took the time to scan and/or share these items. When available, contribution credits are listed. We welcome all historical and technical information related to the GMC Motorhome.

Please submit changes, alterations or additional items you would like to share to gmcmh.history@gmail.com. Thank you!


> GMCMI Newsletter Collection & GMC Motorhome Information Available on Flash Drive

The 4g flash drive consists of over 400 items, here is a sampling: GMCMI Newsletters, Newsletter Article Index, Member Rosters and Addendums, GMC Parts and Service Suppliers Listings, Parts, Operators, Maintenance, and Onan Manuals, Wiring Diagrams and Structural Drawings, Factory Service and Recall Bulletins available on the GMCMI website.

All this information and tools are available on the drive itself. It does not require internet access and can be carried in your pocket for ease of access. This indispensable collection of GMC documentation and tools is available for purchase by GMCMI members for only $20 (shipping included)!

Order your GMCMI flashdrive by sending $20 to Kim Weeks, 1402 So. Cage Blvd. Unit 273, Pharr, TX 78577 or PayPal $21 to and note that it is for the GMCMI Flash Drive.