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Old 02-22-2012, 02:09 AM   #16
THUMPER20X
GM fix my PAINT U suck!
 
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Drives: 2010 Black 1SS/RS 6Spd
Join Date: Sep 2009
Location: Great Red North
Posts: 1,856
I say Bpillar and it's a vent that pushes air from under the car or something.
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