Thread: 2018 High Performance Owner's Manual Supplement
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Old 12-28-2017, 08:54 AM   #10
carguy55

 
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Drives: 2018 1SS 1LE
Join Date: Feb 2017
Location: Austin, Texas
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2018 Track Prep guide if you need it
https://my.chevrolet.com/content/dam...tion-guide.pdf
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