ACDelco® 84493690 - GM Original Equipment™ Alternator

15 reviews|Item # mpn5011680137
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    $539.38 + Free Shipping
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    Vehicle Fitment

    Chevy
    GMC

    Specifications

    AC Service Tap
    No
    Amperage Rating
    220 A
    Brushless
    No
    Case Circumference
    140.3 mm
    Case Circumference
    5.52 in
    Case Color
    Natural
    Case Material
    Aluminum
    Decoupled Or Clutch Pulley
    Yes
    External Fan Included
    No
    External Regulator Included
    No
    Family
    Denso
    Fan Type
    Internal
    Finish
    Aluminum
    Ground Type
    Negative
    Height (in)
    1.75 in
    Length (in)
    6.2 in
    Meets or Exceeds Original Equipment Manufacture Specifications
    Yes
    One Wire Capable
    No
    Plug Clock Rear View Main Mounting Ear at 6 O Clock
    12
    Pulley Belt Type
    Serpentine
    Pulley Groove Quantity
    6
    Pulley Included
    Yes
    Pulley Outside Diameter (in)
    2.32in
    Pulley Outside Diameter (mm)
    59.02mm
    Regulator Type
    Internal
    Rotation Direction
    Clockwise
    Terminal Quantity
    2
    Voltage
    12 VDC
    Weight (lb)
    0.15 lb
    Width (in)
    3.65 in

    Features

    • New units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality
    • All components are 100% new to provide improved performance and long-life reliability
    • Engineering enhancements to internal components are included to provide the latest, most efficient unit for your vehicle
    • Key components are 100% greased and lubricated to ensure long-term reliability in harsh conditions
    • All dimensions and key mounting surfaces and contact points are gauged and measured to ensure proper fit

    Product Details

    GM Original Equipment™ Alternator (84493690) by ACDelco®. When you need to match Original Equipment specifications in a replacement Alternator for your GM vehicle, look to ACDelco. GM Original Equipment line includes brand-new, and OE-warranty-approved Remanufactured Starters. Either way, you are getting a part that is made to perform like the factory part that came on your vehicle. There is no better way to keep that GM peace of mind.

    ACDelco is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by ACDelco are made with expert care and created by professionals to meet all your requirements. The company does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, ACDelco is the name you can trust.

    ACDelco® - Car Maintenance GuideACDelco® - BenefitsACDelco® - InformationACDelco® - FAQACDelco® - Warranty
    Brand:
    ACDelco
    Part Number:
    84493690
    UPC:
    808709862659
    Alternate MPN:
    84493690, ACD 84493690

    Reviews

    (15)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-10 of 15 Reviews
    5 of 5
    Perfect
    Exactly what I expected and was the perfect replacement. Hold a charge and it came under a weeks time on standard shipping. Recommend
    ACDelco® - GM Original Equipment™ Alternator
    Posted by Andre (Carlisle, PA) / August 09, 20212012 Chevy Camaro
    5 of 5
    Replacement Alternator
    Very pleased with TRUCKiD replacement alternator. Arrived in short time (2 days after ordering) and was an exact replacement for the original alternator with the same part number and same bar code. They had the best price on the internet for a unit delivered to a remote town in Wyoming so better service than I used to get when living just outside of Kansas City, Kansas! The question remains - did I get a bad original alternator (stopped charging after 66,000 miles) or is theirs a design flaw in the alternators and I will be replacing this one at 132,000 miles. No problems with TRUCKiD and I will be checking them out for sure when I have future needs for automotive parts.
    ACDelco® 13597236 - GM Original Equipment™ Alternator
    Posted by Customer / June 28, 20202016 Chevy Colorado
    5 of 5
    Nothing like OEM
    Everything as advertised, clocked correctly, so ease of installation was that much easier. Why buy rebuilt when for a few bucks more everything is new and correct? Who wants to remove it when it doesn't work right?
    ACDelco® 84009365 - GM Original Equipment™ Alternator
    Posted by Gustavo (Stockton, CA) / July 19, 20192008 Saturn Vue
    4 of 5
    Good Part One Part
    Item a bit pricey but works pretty good took a bit of time to come but that was on delivery end if you need it one parts are good and this part is rebuild but works great!!! Thank you TRUCKiD!!
    Posted by Jose (Bronx, NY) / February 06, 20192010 Chevy Traverse
    5 of 5
    2014 Camaro SS Alternator
    I wasn`t the one who did the install, but it was less than an hour, and it was the perfect part (fitment, etc.) that was needed. Car starts right up and holds the charge. It turned out my voltage regulator was bad on the old one. Thanks for helping me cross reference everything as it saved me time, money, and frustration.
    ACDelco® 13597232 - GM Original Equipment™ Alternator
    Posted by Patrick (Brea, CA) / September 13, 20182014 Chevy Camaro
    5 of 5
    Alternator Review
    Great costumer service, fast shipping, quality part! Can't go wrong!
    Posted by Robert (Berlin, CT) / September 07, 20172014 Cadillac ATS
    5 of 5
    Perfect Fit, Quick Delivery, Solved My Sssue
    The alternator was exactly as described. The auto shop I normally go to would have charged me twice as much for a remanufactured alternator, plus another $400 or so for labor to install it. Watch a few YouTube videos, make sure you have the right tools, and consider doing his job yourself. It wasn't too difficult, actually. Just make sure you rewatch at least one of the instructional videos when you're finished before reconnecting the battery. I paid extra for fast delivery, and TRUCKiD delivered as promised (not every place actually does, in my experience).
    Posted by Daniel (Broken Arrow, OK) / March 02, 20252020 Chevy Traverse
    5 of 5
    Alternator
    Awesome product looks great, works great. Just a plug and play part. I would highly recommend this site.
    Posted by Customer / February 27, 20251973 Dodge Challenger
    5 of 5
    Great!
    The right part for a fair price. Fast shipping!!
    Posted by Customer / June 12, 20201985 Chevy CK Pickup
    4 of 5
    Works So Far
    Came pretty much as expected, works so far, decent quality. For my particular application I had to rotate the clocking 180 degrees. Not that big a deal, split the case and rotate. There's a trick though, you'll have to slide something small and straight in through the hole in the back to keep the brushes in place so you can put the cases back together. Did not come with core refund instructions as stated. When I emailed and asked about this they just gave me the core refund without having to send the core in. Kinda shady, which is why I docked a star.
    Posted by James / May 28, 20201985 Chevy Blazer

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!