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Old 07-04-2009, 03:41 PM   #26 (permalink)
mbshooter
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do at's get better mpg than mt's. also why would the atz's last longer than mtz's?
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2005 - 3500 SRW 4wd, 5" farmboys exhaust, AFE stg 2, Smarty, 5" wicked Lift, 37" procomp xtreme AT'S, Gear Alloy Injectors
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