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Fuel pump question

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Old Feb 9, 2011 | 01:42 PM
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I have a 2001 blazer 4.3, 4 door,4wd trailblazer submodel.my question is the ac delco mu85 fuel pump the same as ac delco mu1733?Thanks for the help!!
 
Old Feb 9, 2011 | 01:56 PM
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MU1733 is the only one that comes up for your application. MU85 might have been the old PN that was superseded. It does show up in the description of MU1733 on RockAuto.com.
 
Old Feb 9, 2011 | 02:12 PM
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Thanks for the quick reply.A quick call to ac delco confirmed its the same fuel pump.
 
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