You never know from what direction "HELP" will appear...and for Students of GM Automotive Technologies, I can't think of a better resource for such arcane knowledge than being able to Browse THIS GM On-Line Library meant for Up-Builders of their Service Trucks. Spend a few minutes wandering around in this place and if you see something you can use ...Download the Resources as PDFs...and Enjoy!
www.gmupfitter.com
Technical Bulletins - GM Upfitter
Technical Bulletins provide up-to-date information on issues that come up during the model year. These issues require a more immediate distribution of technical information than the annual Body Builder Manuals can provide. The need for a technical bulletin may be driven by one of the following...
www.gmupfitter.com
