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34
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Powertrains 2007
THE NEW ENGINES
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Much will change, but much will remain the same with the engines that meet 2007 emissions standards. But cost is only going one way - and that's up.
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42
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EMISSIONS
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With diesel reaching three bucks a gallon, idling your trucks can cost plenty.
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46
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NIFTY FIFTY
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HDT's editors reveal the best new products in the industry for 2005.
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62
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MAINTENANCE
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Automatic chassis lubrication systems can save time and money, supporters say.
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