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ACDelco GM Genuine Parts 84331091 Alternator

  • Based on 14 reviews
Condition: New
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$224.22 Why this price?

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, May 19
Order within 20 hours and 36 minutes
Available payment plans shown during checkout

Features

  • 100% newly manufactured as an exact replacement for your GM vehicles original alternator
  • Components are tested to meet original specification requirements for remarkable durability
  • GM-recommended replacement part for your GM vehicles original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specifications for fit, form, and function

Description

ACDelco GM Original Equipment Light Duty Alternators have components that are newly manufactured, and are GM-recommended replacement for your vehicle’s original alternator. Alternators provide power to the vehicle's electrical systems and charge the battery while the engine is running. These original equipment alternators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.


Manufacturer: ‎ACDelco


Brand: ‎ACDelco


Model: ‎84331091


Item Weight: ‎13.01 pounds


Product Dimensions: ‎13.8 x 13.2 x 10.2 inches


Country of Origin: ‎USA


Item model number: ‎84331091


Manufacturer Part Number: ‎84331091


OEM Part Number: ‎84331091


Date First Available: January 16, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Worked great for my C7 Corvette
OEM product worked great to replace my overcharging alternator. Re-used existing bolts and it looked exactly the same.
Reviewed in the United States on July 27, 2022 by Xunjing

  • Good replacement
Worked perfectly, exactly as OEM should
Reviewed in the United States on April 25, 2021 by CB

  • Perfect!
I had the voltage regulator fail on my Z06, outputting up to 16.5 volts. This GM replacement is half what the dealer is charging and working great so far!!
Reviewed in the United States on September 12, 2022 by Michael Moore

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