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upgrade HVAC controls from manual to auto?

Join Date: Dec 2009
Posts: 15

January 15th, 2010, 12:34 AM   #1  
CF Beginner
upgrade HVAC controls from manual to auto?

would like to upgrade the ls factory controller from a 2008 suburban to the factory LT model controller (DISPLAY).

i currently am looking at a 2008 with the manual style controller and want to know if its plug and play, if so does anybody have a part number?

Join Date: Apr 2006
Posts: 9,086
KC, MO area

January 15th, 2010, 6:04 PM   #2  
I suspect that this is way more than plug and play. Besides the control head, you'd need the BCM programming. Probably can be done w/ enuf $s tho.

Join Date: Jan 2008
Posts: 2,571

January 15th, 2010, 10:23 PM   #3  
Super Moderator
Professional Mechanic
this has been discussed before. quite in depth actually.
search the suburban section

Join Date: Feb 2008
Posts: 2,583

January 19th, 2010, 8:01 AM   #4  
CF Addict
agreed, this mod will set you back hundreds of $ and hours of pain... sensors, links, programming, etc... it's not worth it... sorry.

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