Engine harness question

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Apr 22, 2023 | 01:39 AM

X_Racing1

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From: Southern Colorado

Engine harness question

So I had a fire under the hood and am needing a new harness so I found the same harness other then it’s from a 4x4 anyone know if it will work! My truck is a 2002 Silverado 5.3l 2wd. The harness is from a 1999 Silverado 5.3 4x4

Apr 22, 2023 | 11:03 AM

RDF1

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Yep. Its just a couple extra connectors that wont be used.

Apr 22, 2023 | 12:51 PM

X_Racing1

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From: Southern Colorado

Thank you RDF1

Apr 22, 2023 | 09:57 PM

RDF1

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Any Time!

Apr 22, 2023 | 11:11 PM

1FastBrick

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From: JunkYard

The pins are in a different location on the alternator for 99-00 Vs. 01-02 You might need to adjust it in the tune.
Other wise shouldn't be an issue. Just a few extra plugs as mentioned.