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Old 04-26-2017, 05:38 AM   #86
HyperBlueX2


 
Drives: '22 Silverado 2500HD Duramax LTZ
Join Date: Dec 2015
Location: Millington, MI
Posts: 4,775
Yes these are just the "factory timers"...... I need to hit a strip for firm numbers....... no disappointment here.....
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