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My 2007 is having a hard time starting on the first crank
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2004 Chevy: different fuel lines and gas tanks for Flex Fuel vehicles
I have a 2004 Chevy Avalanche with a 5.3 engine. Does GM use different fuel lines and gas tanks for Flex Fuel vehicles of that year? I have run E85 with no problems other than lower milage. WILL I DAM… read more
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Meet the Experts:

GM Tech (Cam)

GM Tech (Cam)

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Gary

Gary

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Tim's Auto Repair

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John

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Don - Mo Lurch

Don - Mo Lurch

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Ron Z.

Ron Z.

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