Looking to do some upgrading
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CF Beginner
Joined: Sep 2014
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Looking to do some upgrading
I have a 2009 Chevy 1500 4.8 liter extended cab 4 wheel drive. I already have a cold air intake, throttle body spacer, flow master 40 series muffle, and an edge cs programmer. I'm looking to do some more upgrades for power and fuel economy. Any suggestions??
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jeffshelton12
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