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Old 02-04-2022, 01:36 PM   #5
87chevy.com
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Re: 2008 gmc savana 2500 tcm pin diagram

alldata doesnt even show pin 8 or 47 for a 2008 gmc 2500 savanna.... I'd double check application and terminal pin location

theres a pin 11 thats DK BLU and it goes to accessory voltage - 12v accessory and run only
and then pin 44 thats DK BLU and it goes to transmission pin location " R "

clint
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Last edited by 87chevy.com; 02-04-2022 at 01:44 PM.
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