What brand of service manual does everyone buy ? The Yukon has all kinda electronic goodies, Park Assist for instance, and when they act up I want to do it myself. Do Helms manuals cover the electrical ?

 

Yeah, Get a Helm's

http://www.helminc.com/helm/homepage...ms+ma&gs_rfai=

 

helms ftw

5 volumes of 5000 pages

 

does anyone have or know where to get the GM ones?

 

helms sells the dvd version of the gm factory service manuals, same ones that use at the dealership

 

What do they sell the DVD's for ?

 

What do they sell the DVD's for ?

 

...your computer...

 

Sorry guys, repair manuals are a thing of the past for many years. Yes there are some aftermarket ones out there but nothing like what the factory writes. An intelligent Google search will probably get you most of what you will need. GM information is now all online and very protected for dealers and certain independent shops. The good info is not public. Any DVD for sale is old and outdated info, possible bootleg....

 

So,who wants to pm me with the passwords ? $$$$$$ mailed...