MAXPWR
12-05-2010, 11:09 AM
I've been looking at changing my dash in my 01 to new style. I want the double den radio and new heater controls. Has anyone done this upgrade?
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coldfusion 12-05-2010, 05:43 PM Won't work 2003 GMT800 mid cycle enhancement incorporated significant changes to the dash area electrical architecture. MAXPWR 12-05-2010, 06:17 PM Can you give me alittle more on that. I was thinking of changing the whole dash wiring an all. Still wont work? Thanks! coldfusion 12-05-2010, 06:54 PM Serial data bus communication was the big change. Onstar, radio, cluster, power mirrors, PCM, etc etc I suspect a major undertaking of Biblical proportion :) Max Power 12-05-2010, 07:13 PM You would basically have to swap out the whole electrical system in the entire truck. buildingup 12-06-2010, 11:57 AM You can do the double din but will have to use the old HVAC controls...I have a double din in my 02 MAXPWR 12-06-2010, 09:53 PM Thats mainly what I was after. I have an Alpine 505 I had in my 04 I want in my 01. Do you have any pics. An did you change out the whole dash? Thanks! buildingup 12-06-2010, 09:58 PM 03+ dash bezel is needed and 03+ radio/hvac housing mount...There are a couple threads out there how to do it. Let me look and see if i can find my old thread buildingup 12-07-2010, 02:45 PM Sorry forgot about this last night. Here is a link to my thread http://www.dieselplace.com/forum/showthread.php?t=359807 Here is a little write up on how to pull this off. http://www.dieselplace.com/forum/showthread.php?t=220388 Let me know if you need anything else. | ||