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willett · 06-24-2011, 07:02 PM

i could be incorrect about the year. what year did gm go to 12v?

06-24-2011, 07:02 PM	#7
willett Another Day, Another Dollar Join Date: Nov 2008 Location: North Vancouver, BC Posts: 1,316	Re: jumping with 12V i could be incorrect about the year. what year did gm go to 12v? __________________ -78 K20 Cheyenne 454 long box, 4" lift, 35" MT's, '84 cab, '80 box "its hip to be square"