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Alternator Bolt

All 12 Alternator Bolt. Select your vehicle to see only the ones that fit.

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  • GM GENUINE PARTS

    12556127

    In stock (42 units)
    Regular price $3.70
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  • GM GENUINE PARTS

    11588741

    Very low stock (6 units)
    Regular price $5.23
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  • GM GENUINE PARTS

    11518632

    Very low stock (2 units)
    Regular price $9.50
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  • https://images.wrenchead.com/smartpages/partinfo_resize/GMP/a/ab/11562302_primary.jpg
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    GM GENUINE PARTS

    11562302

    Regular price $6.20
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  • GM GENUINE PARTS

    11515769

    Low stock (11 units)
    Regular price $4.20
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  • https://images.wrenchead.com/smartpages/partinfo_resize/DCL/d/d8/11515756_primary.jpg
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    GM GENUINE PARTS

    11515756

    Regular price $3.98
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  • https://images.wrenchead.com/smartpages/partinfo_resize/DCL/9/94/11588749_primary.jpg
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    GM GENUINE PARTS

    11588749

    Regular price $4.61
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  • GM GENUINE PARTS

    11548514

    Very low stock (1 unit)
    Regular price $2.23
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  • GM GENUINE PARTS

    11589253

    Very low stock (4 units)
    Regular price $11.31
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  • GM GENUINE PARTS

    11548181

    Very low stock (1 unit)
    Regular price $4.02
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  • GM GENUINE PARTS

    11611102

    Very low stock (8 units)
    Regular price $3.52
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  • GM GENUINE PARTS

    15725253

    Low stock (10 units)
    Regular price $3.33
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About Alternator Bolt

Alternator Bolt is a replacement item associated with the vehicle electrical system. The component secures parts within an assembly; the correct thread, dimensions and material specification are important. Electrical components depend on connector design and the correct vehicle circuit, not just the part name.

Choosing the Correct Alternator Bolt

Choosing the correct alternator bolt starts with your vehicle’s year, make, model and applicable equipment details. Verify the exact installation location and original equipment specifications. Compare thread diameter, pitch, length, head or drive style, coating and any required strength or torque specification. Some fasteners are designed for one-time use. A manufacturer part number is often the most reliable way to distinguish similar-looking options.

Inspection and Installation Considerations

Inspect the original alternator bolt and the mating holes, brackets and contact surfaces. Damaged mounting points, missing retainers or incorrect tightening can cause repeat problems. Confirm whether any hardware is single-use and follow the applicable service procedure.

Frequently Asked Questions

Can a similar-looking fastener be substituted?

Not necessarily. Small differences in thread, strength, grip length or coating can affect the repair. Use the applicable service specification.

How do I verify the right alternator bolt for my vehicle?

Compare manufacturer part numbers, fitment notes, installation position and the specifications shown on the individual product page. Similar names do not guarantee interchangeability.