Question about 2000 GMC Yukon XL

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1998 4.3 1500 sierra gmc

We put a new fuel pump and filter in and my truck wo't start can you tell me the problem

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Did you check the fuel pump relay? often times this get's weak with time and when it goes bad you wont get fuel. it's located in the junction box under the hood. i just take the relay from the a/c clutch to check it. this should solve it. please rate this

Posted on Sep 01, 2008

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