2004 GMC Sierra 1500
2004 GMC Sierra 1500 Alternator

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2004 GMC Sierra 1500 Alternator

2004 GMC Sierra 1500 Alternator

Your 2004 GMC Sierra 1500 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Alternator product you desperately need.

We currently carry 26 Alternator products to choose from for your 2004 GMC Sierra 1500, and our inventory prices range from as little as $101.99 up to $396.04.

On top of low prices, Advance Auto Parts offers 7 different trusted brands of Alternator products for the 2004 GMC Sierra 1500. We only sell parts from trusted brands like CARQUEST so that you can find quality parts you can count on.

Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 5,790 reviews on our Alternator products for the 2004 GMC Sierra 1500 from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Alternator stock in-person!

Alternator for Your 2004 GMC Sierra 1500

Search through our amazing selection of Alternator products for your 2004 GMC Sierra 1500 to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

  • Premium 100% Remanufactured Alternator

    Bosch - Premium 100% Remanufactured Alternator (Part No. AL8785X)

    Description
    5.0
    Read 1 review(s)

    from $184.99

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  • Alternator

    Driveworks - Alternator (Part No. 8247AV)

    Description
    4.5
    Read 3 review(s)

    from $101.99

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  • Professional New Alternator

    CARQUEST - Professional New Alternator (Part No. 8292AN)

    Description
    4.5
    Read 3 review(s)

    from $191.99

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  • Premium Remanufactured Alternator

    CARQUEST - Premium Remanufactured Alternator (Part No. 8292A)

    Description
    4.5
    Read 3 review(s)

    from $162.99

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  • Premium Remanufactured Alternator

    CARQUEST - Premium Remanufactured Alternator (Part No. 8247A)

    Description
    4.5
    Read 3 review(s)

    from $165.99

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  • Professional New Alternator

    CARQUEST - Professional New Alternator (Part No. 8247AN)

    Description
    4.5
    Read 3 review(s)

    from $195.99

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  • Alternator

    Driveworks - Alternator (Part No. 8464AV)

    Description
    4.0
    Read 3 review(s)

    from $129.99

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  • GM Original Equipment Alternator, Remanufactured

    ACDelco - GM Original Equipment Alternator, Remanufactured (Part No. F4000451806ACD)

    Description

    from $396.04

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  • Alternator

    ACDelco - Alternator (Part No. 321-2128)

    Description

    from $343.17

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  • GM Original Equipment Alternator, Remanufactured

    ACDelco - GM Original Equipment Alternator, Remanufactured (Part No. F4000448948ACD)

    Description

    from $337.77

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  • Alternator

    ACDelco - Alternator (Part No. 15128978)

    Description

    from $324.99

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  • Alternator

    ACDelco - Alternator (Part No. 321-2108)

    Description

    from $313.99

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  • Alternator

    ACDelco - Alternator (Part No. 15263858)

    Description

    from $247.99

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  • Alternator

    Bosch - Alternator (Part No. F40001332255BOS)

    from $243.16

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  • Premium 100% Remanufactured Alternator

    Bosch - Premium 100% Remanufactured Alternator (Part No. AL8782X)

    Description

    from $228.99

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  • Alternator for Chevrolet/GMC Silverado/Sierra 4.3/4.8/6.0/6.6L 1999-2005

    Valeo - Alternator for Chevrolet/GMC Silverado/Sierra 4.3/4.8/6.0/6.6L 1999-2005 (Part No. 849158)

    Description

    from $224.99

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  • Alternator

    Denso - Alternator (Part No. F4000834990ND)

    Description

    from $220.66

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  • Professional Alternator, New

    ACDelco - Professional Alternator, New (Part No. F4000576065ACD)

    Description

    from $202.42

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  • Premium 100% Remanufactured Alternator

    Bosch - Premium 100% Remanufactured Alternator (Part No. AL8515X)

    Description

    from $181.99

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  • Alternator

    ACDelco - Alternator (Part No. 334-2491A)

    Description

    from $175.99

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  • Alternator

    Reliance - Alternator (Part No. F4000921563RLN)

    from $174.04

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  • Alternator

    ACDelco - Alternator (Part No. 334-2529A)

    Description

    from $166.99

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  • Premium 100% New Alternator

    Bosch - Premium 100% New Alternator (Part No. AL8782N)

    Description

    from $165.99

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  • Remanufactured Alternator

    OE+ - Remanufactured Alternator (Part No. F40002246340IAP)

    Description

    from $165.44

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  • Professional Alternator, Remanufactured

    ACDelco - Professional Alternator, Remanufactured (Part No. F4000576016ACD)

    Description

    from $149.03

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What are the best aftermarket Alternator products for the 2004 GMC Sierra 1500?

See what past customers had to say about our highest-rated Alternator products for the 2004 GMC Sierra 1500:
Driveworks Alternator
4.5
product was sold as a direct replacement to the oem equipment and it was exactly the same, Advance autoparts discount program made this repair easy an
CARQUEST Professional New Alternator
4.7
This is a NEW Alternator. It is rated at 145 Amps. My truck came stock with a 105 Amp. I drive a 03 Duramax, and this is a great way to get the inc
CARQUEST Premium Remanufactured Alternator
4.6
I chose this to replace the tired 105amp alternator in my Blazer. This product was a 100% drop in, used the same harness, therough I suggest you upgra