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Old 09-17-2018, 10:25 AM   #17
ls1nova71
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Join Date: Dec 2009
Location: Independence Mo
Posts: 4,118
Re: ls pedal no responce at full throttle

I checked both my 2006 and 2007(Silverado Classic) TAC modules and they are part number 12590008. The one you have is for a 2003-2005. You can either get the correct TAC for your tune or you should be able to change the tune to match what you have.
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5.3 swap into my RUSTY '71 C10
http://ls1tech.com/forums/conversion...71-c-10-a.html
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