Fuel system question - Diesel Truck Forum - TheDieselGarage.com
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post #1 of 2 (permalink) Old 10-04-2011, 08:43 AM Thread Starter
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Fuel system question

Anybody know what type of fuel system an LB7 Duramax has? High Pressue Common Rail ? HEUI ? I have a friend with an 04 2500 with 110K on it that is starting to smoke slightly. I'm familiar with the Heui system on the 7.3's but not with the duramax's. Any information would be helpful. Thanks
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post #2 of 2 (permalink) Old 10-04-2011, 06:26 PM
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The Duramax is a Common rail direct injection engine.

Smoke!!! Smoke!!!! Are you Smoking yet?
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