2008 GMC Sierra 2500 HD
2008 GMC Sierra 2500 HD Alternator

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2008 GMC Sierra 2500 HD Alternator

2008 GMC Sierra 2500 HD Alternator

Your 2008 GMC Sierra 2500 HD 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 16 Alternator products to choose from for your 2008 GMC Sierra 2500 HD, and our inventory prices range from as little as $9.42 up to $349.99.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Alternator products for the 2008 GMC Sierra 2500 HD. 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 900 reviews on our Alternator products for the 2008 GMC Sierra 2500 HD 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 2008 GMC Sierra 2500 HD

Search through our amazing selection of Alternator products for your 2008 GMC Sierra 2500 HD to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

  • Alternator - New - 160 Amps

    CARQUEST - Alternator - New - 160 Amps (Part No. 8301AN)

    Description
    4.5
    Read 3 review(s)

    from $183.99

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  • Alternator - Remanufactured - 145 Amps

    CARQUEST - Alternator - Remanufactured - 145 Amps (Part No. 8302A)

    Description
    4.5
    Read 3 review(s)

    from $148.99

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  • Alternator - Remanufactured - 160 Amps

    CARQUEST - Alternator - Remanufactured - 160 Amps (Part No. 8301A)

    Description
    4.5
    Read 3 review(s)

    from $149.99

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  • Alternator

    ACDelco - Alternator (Part No. 25877026)

    Description

    from $349.99

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  • Alternator - New - 145 Amps

    CARQUEST - Alternator - New - 145 Amps (Part No. 8302AN)

    Description

    from $289.99

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  • GM Original Equipment Alternator, New

    ACDelco - GM Original Equipment Alternator, New (Part No. F4000414046ACD)

    Description

    from $277.39

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  • GM Original Equipment Alternator, New

    ACDelco - GM Original Equipment Alternator, New (Part No. F4000451957ACD)

    Description

    from $271.76

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  • First Time Fit Alternator, Remanufactured

    Denso - First Time Fit Alternator, Remanufactured (Part No. F4000834989ND)

    Description

    from $255.66

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  • Alternator

    ACDelco - Alternator (Part No. 22817848)

    Description

    from $239.99

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  • Professional Alternator, New

    ACDelco - Professional Alternator, New (Part No. F4000576118ACD)

    Description

    from $234.32

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  • First Time Fit Alternator, Remanufactured

    Denso - First Time Fit Alternator, Remanufactured (Part No. F4000689031ND)

    Description

    from $210.80

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  • Professional Alternator, Remanufactured

    ACDelco - Professional Alternator, Remanufactured (Part No. F4000576037ACD)

    Description

    from $200.73

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  • Professional Alternator, Remanufactured

    ACDelco - Professional Alternator, Remanufactured (Part No. F4000576023ACD)

    Description

    from $182.00

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  • Tech Alternator (Reman)

    Reliance - Tech Alternator (Reman) (Part No. F4000458756RLN)

    Description

    from $166.22

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  • Alternator

    Reliance - Alternator (Part No. F4000978496RLN)

    Description

    from $61.09

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  • AT Torque Conv. Hous

    ACDelco - AT Torque Conv. Hous (Part No. J5090577061ACD)

    from $9.42

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FAQs for 2008 GMC Sierra 2500 HD Alternator Products

What are the 2008 GMC Sierra 2500 HD Alternator products with the best customer ratings?

CARQUEST Alternator - New - 160 Amps
4.5
Factory alternator failed at 42,000 miles. Confirmed the problem with a free charging system test at my local Advance Auto Parts Store. There was a ch
CARQUEST Alternator - Remanufactured - 145 Amps
4.6
Exact match for the OEM model. Runs smoot and quiet. No issues what so ever. Good value for the cost..