Buy new:
$359.78
FREE delivery Tuesday, May 14
Ships from: Amazon.com
Sold by: Amazon.com
FREE Returns
FREE delivery Tuesday, May 14. Order within 23 hrs 44 mins
Only 9 left in stock - order soon.
$$359.78 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$359.78
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon.com
Ships from
Amazon.com
Sold by
Amazon.com
Sold by
Amazon.com
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
FREE Returns
Looks and functions as if it were new. Packaging shows minimal signs of wear, consistent with being opened.
FREE delivery Wednesday, May 15
Only 1 left in stock - order soon.
$$359.78 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$359.78
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.

GM Genuine Parts 23279588 Alternator

4.5 4.5 out of 5 stars 90 ratings
$359.78
FREE Returns
Available at a lower price from other sellers that may not offer free Prime shipping.
{"desktop_buybox_group_1":[{"displayPrice":"$359.78","priceAmount":359.78,"currencySymbol":"$","integerValue":"359","decimalSeparator":".","fractionalValue":"78","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"7s2RQw97LPoJGxzOIBse3crxRgAdPjZKR2mKLEDtStPPQf51FT02CSZrSN7UTN7q8jGsCRk4%2BTXZtY6j5lSfF2kyAqHW6a2qTFr4tFsjsJ5GK7zyu1yF7KCZD32odJh47TK6Yg1Fs4VJ8qQRk5IUPw%3D%3D","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}, {"displayPrice":"$262.14","priceAmount":262.14,"currencySymbol":"$","integerValue":"262","decimalSeparator":".","fractionalValue":"14","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"7s2RQw97LPoJGxzOIBse3crxRgAdPjZKZqJ8quTzuwSHCUZVv76ewGpJnWswh4We3BytrXiqfOZ%2B1o3BJV7Wka8PFxo88rMWS1ZK6i6l2evLSZiXPhZ%2Fb%2F5ehqKXioYGdbEh0gpdbIiAw8sp2a7ke1C2TxTN0clN13tEbJA59saXR9lvQU5UErYADqTYX4xP","locale":"en-US","buyingOptionType":"USED","aapiBuyingOptionIndex":1}]}

Purchase options and add-ons

  • 100 % newly manufactured as an exact replacement for your GM vehicle’s original alternator
  • Components are tested to meet original specification requirements for remarkable durability
  • Gm recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specifications for fit, form, and function
› See more product details
Hard Rock apparel
Outerwear, tees, and accessories. Discover the rock shop.

Frequently bought together

GM Genuine Parts 23279588 Alternator
$359.78
Get it as soon as Tuesday, May 14
Only 9 left in stock - order soon.
Ships from and sold by Amazon.com.
+
GM Genuine Parts 12610680 Drive Belt Idler Pulley
$49.06
Get it as soon as Tuesday, May 14
In Stock
Ships from and sold by Amazon.com.
+
ACDelco Gold 6K938 Standard V-Ribbed Serpentine Belt
$24.08
Get it as soon as Tuesday, May 14
In Stock
Ships from and sold by Amazon.com.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Show details Hide details
Choose items to buy together.

Top Brand: GM Parts

Highly Rated
100K+ customers rate items from this brand highly
Trending
100K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

From the manufacturer

Starters and Alternators Header
Starters Lifestyle

GM OE Starters

GM Genuine Parts Original Equipment Light Duty Starters have components that are newly manufactured and are GM-recommended replacement for your vehicle’s original starter. These original equipment starters have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Some GM Genuine Parts may have formerly appeared as ACDelco Original Equipment (OE).

Starters Lifestyle

GM OE Starters

Alternator Lifestyle

GM OE Alternators

Lifestyle 2

ACDelco Gold (Professional) Starters

Alternator Lifestyle 2

ACDelco Gold (Professional) Alternators

Starters Dark 1

Starters FAQ

Is the solenoid included? Yes. It is included where the design of the starter requires a solenoid.

Will the unit withstand a wide range of weather conditions? Yes. These starters are designed to withstand a wide range of weather conditions.

Maintenance Tips

  • Check electrical connections, making sure they are kept clean.
  • Make sure all connections to the battery are firmly attached and in good condition.
  • Keeping all connections clean and tight can help make sure your starter will crank with full power.
  • It is very important to try and keep the starter area clean from leaking car fluids or any other debris that may be near it.

Alternators Lifestyle 4

Alternators FAQ

Will this unit withstand a wide range of weather conditions? Yes. These alternators are designed to withstand a wide range of weather conditions.

Do all alternators supply the same amperage? No. Some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle information for proper application.

Maintenance Tips

  • There is a cooling fan in most alternators to help keep it from overheating. Making sure that the fan is clean can help the fan and alternator run properly.
  • It is also important that all electrical connections are kept clean and firmly attached, which can help make sure the battery is being properly charged by the alternator.

At GM Genuine Parts and ACDelco, we strive to blend quality and expertise to keep you moving forward

Product 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.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

GM

GM Genuine Parts 23279588 Alternator

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

What's in the box

  • Performance Parts - Undercar; Electrical & Rotating Electrical; automotive-alternators

    • Compare with similar items

    This Item
    GM Genuine Parts 23279588 Alternator
    GM Genuine Parts 23279588 Alternator
    Recommendations
    GM Genuine Parts 84542723 Alternator
    GM Genuine Parts 84542723 Alternator
    dummy
    A-Premium Alternator Compatible with Chevrolet Traverse 09-17 & GMC Acadia 07-16 & Buick Enclave 08-17 & Saturn Outlook, V6 3.6L, 12V 170A CW 6-Groove Clutch Pulley, Replace# 25815839, 104210-6310
    A-Premium Alternator Compatible with Chevrolet Traverse 09-17 & GMC Acadia 07-16 & Buick Enclave 08-17 & Saturn Outlook, V6 3.6L, 12V 170A CW 6-Groove Clutch Pulley, Replace# 25815839, 104210-6310
    dummy
    SANKAKU Alternator 104210-616/11252 Fit for BUICK ENCLAVE 2008,CHEVROLET TRAVERSE 2009,GMC ACADIA 2007,SATURN OUTLOOK 2007 2008 2009 2010
    SANKAKU Alternator 104210-616/11252 Fit for BUICK ENCLAVE 2008,CHEVROLET TRAVERSE 2009,GMC ACADIA 2007,SATURN OUTLOOK 2007 2008 2009 2010
    dummy
    ACDelco 13597244 GM Original Equipment Alternator
    ACDelco 13597244 GM Original Equipment Alternator
    dummy
    ACDelco GM Genuine Parts 20881337 Alternator
    ACDelco GM Genuine Parts 20881337 Alternator
    Details
    Added to Cart
    Details
    Added to Cart
    Details
    Added to Cart
    Details
    Added to Cart
    Details
    Added to Cart
    Details
    Added to Cart
    Price$359.78$276.61$169.99$119.99$162.50$201.62
    Delivery
    Get it as soon as Tuesday, May 14
    Get it as soon as Tuesday, May 14
    Get it as soon as Tuesday, May 14
    Get it as soon as Tuesday, May 14
    Get it as soon as Tuesday, May 14
    Get it as soon as Tuesday, May 14
    Customer Ratings
    4.54.5 out of 5 stars90
    4.54.5 out of 5 stars3
    4.14.1 out of 5 stars13
    4.74.7 out of 5 stars22
    4.24.2 out of 5 stars45
    4.54.5 out of 5 stars269
    Sold By
    Amazon.com
    Amazon.com
    PremiumpartsWhosale
    SANKAKU Store
    Amazon.com
    Amazon.com

    Looking for specific info?

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    90 global ratings

    Customers say

    Customers like the fit, performance, value, and quality of the auto part. For example, they mention it works great, is good value, is worth the wait and that it's a perfect fit. That said, some complain about the ease of use.

    AI-generated from the text of customer reviews

    5 customers mention5 positive0 negative

    Customers are satisfied with the fit of the auto part. They mention it's a perfect fit.

    "Fit perfect but a pain in the butt to install. But product otherwise was great . On the traverse I installed it in really needed 2 people...." Read more

    "Exact fit and NEW, not remanufacured. Restored proper charging system operation. Great price!!!" Read more

    "Perfect fit" Read more

    "Perfect fit for Chevrolet Traverse." Read more

    5 customers mention5 positive0 negative

    Customers are satisfied with the performance of the alternator. They mention that it works great, has no problems, and is a good alternator for their vehicles.

    "Works great on my Acadia! I am not giving 5 stars, because the item arrived with no hardware -- you need to use your old rusty bits to reassemble...." Read more

    "Great buy ..... working so far , no problems." Read more

    "Difficult location to replace on the '09 traverse but it fit and works great." Read more

    "Working Great" Read more

    4 customers mention4 positive0 negative

    Customers appreciate the value of the auto part.

    "...The third time was the charm. It was in perfect condition and almost half the price. You may have to buy another battery also...." Read more

    "...Restored proper charging system operation. Great price!!!" Read more

    "came timely, was cheaper than any car parts store around me. New in box. Good value" Read more

    "Excellent price..." Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the quality of the auto part. They mention that it is a great product and worth the wait.

    "Fit perfect but a pain in the butt to install. But product otherwise was great . On the traverse I installed it in really needed 2 people...." Read more

    "Great product. Accurate description. Very difficult to put in." Read more

    "It was worth the wait...." Read more

    3 customers mention0 positive3 negative

    Customers find the auto part difficult to install. They mention that it fits perfectly, but is a pain in the butt to get to.

    "Fit perfect but a pain in the butt to install. But product otherwise was great . On the traverse I installed it in really needed 2 people...." Read more

    "Exact replacement part. No install issues, just tough to get to. Beats going to the dealer or with GM parts directly." Read more

    "Great product. Accurate description. Very difficult to put in." Read more

    OEM Quality
    5 Stars
    OEM Quality
    The unit I received is a US-Made Denso alternator. The original alternator's decoupler pulley failed and was making a grinding noise when the engine would decelerate (even though the alternator was still providing charging voltage).This job took me about two (2) hours on a 2009 GMC Acadia. It is easiest to remove the right side tire and front wheel splash guard to gain access to the alternator (see attached picture).
    Hide
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    michael2257
    5.0 out of 5 stars Perfect fit
    Reviewed in the United States on September 6, 2021
    Verified Purchase
    Fit perfect but a pain in the butt to install. But product otherwise was great . On the traverse I installed it in really needed 2 people. 2 hour install time
    2 people found this helpful
    Helpful
     Report
    Pamela Arney
    5.0 out of 5 stars Was original ac delco
    Reviewed in the United States on July 8, 2023
    Verified Purchase
    It is perfect no radio hum like the aftermarket
    2 people found this helpful
    Helpful
     Report
    Christopher Edmonds
    5.0 out of 5 stars It was worth the wait.
    Reviewed in the United States on September 30, 2020
    Verified Purchase
    Like new was a challenge. I ordered one that was in the original box but was damage. When I received the item. The plug was broken. So I returned and they sent me a replacement. A low a behold this plug was broken on this one. So I decided I would try one last time. The third time was the charm. It was in perfect condition and almost half the price. You may have to buy another battery also. My truck is back in top shape. I'm happy.
    One person found this helpful
    Helpful
     Report
    SquirrelGirl
    4.0 out of 5 stars Be careful of the rusty nut -- it could strip on you
    Reviewed in the United States on May 9, 2018
    Verified Purchase
    Works great on my Acadia! I am not giving 5 stars, because the item arrived with no hardware -- you need to use your old rusty bits to reassemble. The old nut which holds the power wire in place, is not a perfect match for the threads on the new alternator. When I reinstalled it, the nut "felt" tight to me, but did not properly seat, causing intermittent charging. After troubleshooting, I finally got it fully tight. This caused a lot of frustration, and I almost returned the unit before discovering the issue. Fifteen cents of fresh hardware would have saved me a lot of trouble....
    6 people found this helpful
    Helpful
     Report
    Richard M.
    5.0 out of 5 stars Exact fit for 2012 GMC Acadia
    Reviewed in the United States on August 28, 2021
    Verified Purchase
    Exact fit and NEW, not remanufacured. Restored proper charging system operation. Great price!!!
    One person found this helpful
    Helpful
     Report
    Cornelio Garduno
    5.0 out of 5 stars Funciona a la perfeccion!!lo recomiendo.
    Reviewed in the United States on March 10, 2022
    Verified Purchase
    La instalacion es un poco complicada pero todo esta haserlo paso por paso con paciencia y buen enfoque si haces mecanica y tienes las herramientas todo queda a la perfeccion.
    Helpful
     Report
    MATTHEW HALL
    5.0 out of 5 stars Exact fit for Saturn Outlook 3.6l
    Reviewed in the United States on April 14, 2022
    Verified Purchase
    Just what we needed. It’s been in a year since I replaced it and haven’t had any issues
    Helpful
     Report
    Mike G
    1.0 out of 5 stars Disappointed
    Reviewed in the United States on August 3, 2023
    Verified Purchase
    This was a returned item. I didn't question the quality of the item.
    Upon installation I noticed plug receptacle was broken. After further investigation the pieces were found on the bottom if the box. VERY inconvenient left me in a bad spot.
    One person found this helpful
    Helpful
     Report