Gonna sell it....'04 crew cab Silverado LT

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<div class='quotetop'>QUOTE(lablackpearl &#064; Apr 26 2007, 06&#58;11 PM) [snapback]91497[/snapback]</div>

u had a 12.9 with your old setup huh? what was ur old setup? 5.3?
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5.3 bored to 5.7 pistons (forged) 10psi STS . crappy track too&#33;