What’s New

If you have something new to add to this page that is GMC related please contact Dan at gmcsswebmaster@gmail.com


Vintage GMC Promo

Thinking of getting involved in the RV world ?

Here is an site that you will find helpful



Excellent Ethanol read recommended

By Alex Ferrara


 list of Ethanol free stations



Nice article from Squob

Thinking outside the white box



Recall on Norcold refrigerators

 Your refrigerator may be on the list check your  serial number



Alex Ferraras Dual-Bag  System

Simple replacement of original bags with highly improved stability.



SullyBilt Airbag System

Todd Sullivan in Seattle has developed a full range airbag system that uses the very substantial Firestone 9294 airbag the kit cost $400 and

includes all you will need accept the bags which can be purchased for about $138 ea. making the system come in at around $700 . See his video


Todd Sullivan  206-323-3333


Dan Hensley’s simple replacement airbag system

      Check out this Hensley single replacement airbag $600.00 complete,and easy to install.


Tel 480-421-8272      DanRVTech@yahoo.com


This Website is totally new if you find you have any navigation problems or would like to suggest additional information for the website PLEASE contact Dan at