will 01-02 o2 sensors work on a 04?

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Feb 7, 2008 | 04:57 PM

98TAauto

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From: Warsaw, Va

will 01-02 o2 sensors work on a 04?

does anyone knows off hand if the 2002 5.3 02 sensors work on the 04 5.3's?

Feb 10, 2008 | 07:00 PM

gmcdealertech

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From: north san diego

Pretty sure they're the same sensor. As long as the connectors match up and you know they work I'd use em

Feb 10, 2008 | 08:53 PM

CashDudeHomie

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There are several different connectors throughout the years, even on identical looking trucks. Just check the shape of the connector like the above guy said.

Feb 17, 2008 | 12:31 AM

TX Tahoe Z71

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Ask that question here: https://www.performancetrucks.net/fo...d.php?t=376463

You can get the GM part numbers that way so you can be sure. But I think the sensors are the same, but the connectors are different.