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A-Team Performance

A-Team Performance - GM Alternator AD244 Style High Output 220 Amps 12V Chrome - Compatible with LS Engine Cars and Trucks

    • Based on 111 reviews
Condition: New
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Availability: Unavailable
Fulfilled by Southwest Performance Parts
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Color: Chrome


Features

  • GM Alternator AD244 Style High Output 220 Amps 12V Chrome
  • Compatible with LS Engine Cars and Trucks
  • OEM Compatibility This style is used in most LS-era truck applications and is equipped to take the OEM connection
  • Specifications AD244 Alternator Style, Inludes Internal Regular, Includes Serpentine Pulley, and Chrome Finish
  • Huge Jump Above Stock 220 Amps Maximum Output and 12 Volts Compatibility and Application Perfect for vehicles with a lot of accessories and equipment and is used in tandem with our car and truck LS relocation brackets

Manufacturer: ‎A-Team Performance


Brand: ‎A-Team Performance


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎A1024C


Date First Available: August 12, 2017


Frequently asked questions

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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.

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Top Amazon Reviews

    • Bearing noise less than a year old
Color: Black
Did great at first. Installed as it should. However it's now making noise as if the bearings are failing. Will contact seller and update this review Update: seller worked with me to warranty item and resolve situation Well done Would purchase from them again
Reviewed in the United States on October 19, 2023 by Curtis Yount
    • Great quality and great value
Color: Black
Review Image by Ariel Collado Ariel Collado
Review Image by Ariel Collado Ariel Collado
Review Image by Ariel Collado Ariel Collado
So far so good! This alternator has been working great for me even at idea it stays around 14 volts.
Reviewed in the United States on May 15, 2023 by Ariel Collado Ariel Collado
    • A few issues to take note of
Color: Black
Going into the purchase of this alternator I had the feeling that due to its price compared to name-brand competitors with high-output alternators that there would be some issues. Installation on my 2002 GMC Yukon XL was extremely easy, a 10 minute job if even that. Everything bolted up, the regulator connector was correct, with no assembly needed, just install right out of the box. The truck has a bone stock 5.3L gas LM7 with a full intake, exhaust, and flash tune, as well as a 6AWG alternator output wire and slightly longer belt than stock to accommodate the slightly taller case of the upgraded alternators than the original. Belt tension is in optimal range, and the tensioner was replaced at the same time as the alternator. The paint on the case is fine, the pulley look and quality is fantastic. The output stud is the same size as a stock alternator with half the output. The case width where it slots into the bracket is slightly smaller than the alternator that I replaced this with; the spacers very nearly didn't have the length to take up the slack, but the belt lined up fine so it's whatever. The box says "made in China", yet the listing page states: "Assembled and packaged in the USA". Which one is it? If I had to guess based on the quality of the alternator, it would be the former. I have significant doubts that it will last, or that I will even want it to last, the 5 years the 145amp AC Delco unit it's replacing made it. This alternator will not charge much if at all at idle. Once the engine is warmed up, the idle RPM is about 550-600. Under 650, the charging voltage is negligible with little-to-no loads with the voltage at or below 13v. I submitted a ticket to support to see if the alternator was defective, but they assured me that is fine. Based on prior alternators on the truck as well as what I know as a professional mechanic, anything under 13.5v is not really ideal. Thankfully, one of the alternators I had on hand had a smaller pulley (2" compared to 2.25" diameter), so I swapped them out and now the alternator is charging at ~14.2v at ~550RPM. Still, with a sizeable load, the voltage drops to the point where it appears like there is very little charging current being supplied at least at idle. Unfortunately, I do not have the equipment to directly measure the current being supplied, but based on a comparison with the prior alternator(s) the truck has had, this one is wildly underperforming at idle even compared to a 145amp AC Delco alternator. In comparison, the secondhand Iraggi unit on the truck awhile back barely dropped voltage at idle unless the 2000w inverter was being used near full capacity. For someone who does mobile mechanic work and uses the truck for overland camping, the idle performance of this unit is greatly disappointing. Even before the pulley swap, it should be noted that this alternator is VERY NOISY. For me, it's not that big of a deal since the stereo is pretty much perpetually on, but for others that might be annoying to constantly hear a high pitched whine. If this alternator is going on a manual transmission (higher RPM at idle) LS-swapped vehicle, you'll probably never notice these issues. Otherwise, proceed with caution. ... show more
Reviewed in the United States on April 30, 2023 by Kasaru
    • Works great
Color: Black
Easy upgrade. Hardest part was finding a belt that worked. I tried the 1” longer that everyone online said to use wasn’t long enough. Only2 wires were needed. One main large gauge wire from starter and one key on power to “I/f” connection.
Reviewed in the United States on December 12, 2023 by Microtechs
    • So far so good.
Color: Black
I have purchased an updated distributor for the same vehicle of A team performance brand. Their prices were incredible, sounded too good to be true. It paid off as I have purchased 2 distributors that have been great and now this alternator. I chose this alternator due to it's low price and that I have had great experiences with A Team in the past. So far this alternator is great pumps out plenty of power. ... show more
Reviewed in the United States on February 17, 2023 by Firetech1520
    • No issues. Great product!
Color: Black
Fit on my 2002 Chevy Express Van (5.7L Vortec). Placement was tight, had to bend the bracket that holds the dip stick and oil fill line. DMM reads 14.03V at idle. Battery gauge on the dash definitely increased as the gas was pressed. Didnt test but I guess its outputting every bit of 14.7V under throttle. Putting the belt back on was a bit of a struggle, the pulley on the new alternator was slightly larger than the original. ... show more
Reviewed in the United States on August 2, 2020 by Corey Gilbert
    • 220 amp alt
Color: Black
Comes with a test sheet showing all the results mine puts out 248a instead of 220 I’d say that’s a big win for the price!
Reviewed in the United States on August 22, 2023 by Corey
    • Hot commodity
Color: Chrome
It said it was delivered but was not Read location. Was a few weeks behind delivery time.
Reviewed in the United States on September 22, 2023 by Miles

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