1997-2021 GM 4.3L 4.8L 5.3L 6.0L Small Case Hairpin AD244 Mount 320 Amp Brand X High Output Alternator

1997-2021 GM 4.3L 4.8L 5.3L 6.0L Small Case Hairpin AD244 Mount 320 Amp Brand X High Output Alternator

Sold by AudioSellerz.com

Important Before Ordering:

This high output alternator is sold in the standard factory color unless custom powder coating is selected before checkout. Product photos may show a custom color or finish for example purposes only. If you do not select custom powder coating, your alternator will be built and shipped in the standard factory finish.

This alternator is hand-built, bench tested, and shipped after production is complete. Average build time is typically 2-4 weeks before shipment. Because each alternator is built to order for your vehicle and application, it does not ship immediately after purchase.

Please make sure all vehicle information, amperage options, plug type, and any custom options are selected correctly before placing your order.

If you need a strong charging upgrade for your 1997-2021 GM 4.3L, 4.8L, 5.3L, or 6.0L setup, this Brand X small case hairpin AD244 mount 320 amp alternator is built to deliver the extra current your system needs. It is a great fit for car audio builds, added electrical accessories, and GM truck or SUV applications where a stock alternator is no longer enough.

This alternator is rated for 320+ amps at 1800+ rpm and produces around 160-170 amps at 600 rpm. Idle output will increase with a higher idle rpm and decrease with a lower idle rpm, giving you a realistic idea of how it will perform in the real world.

You can choose from a 14.8v 1997-2004 plug and play variant, a PCM controlled 2005-2013 variant, an externally regulated variant, or a PCM controlled 2014+ variant. It is important to verify your exact vehicle fitment before ordering so you get the correct plug and mount configuration for your application.

Important Installation Notice
A Big 3 upgrade is required when installing a high output alternator. Factory wiring is not designed to support the increased current demand of a high amp alternator or heavy duty alternator upgrade. Failing to upgrade the charging and ground wiring can create excessive heat, voltage drop, and alternator damage, including rectifier failure. Damage caused by improper wiring or failure to complete the Big 3 upgrade is not covered.

Need a Big 3 upgrade kit?
Shop our Big 3 kits here:
https://audiosellerz.com/collections/big-3-kits

Want to learn why a Big 3 upgrade matters?
Read our guide here:
https://audiosellerz.com/blogs/audio-sellerz-blogs/big-3-upgrade-high-output-alternator-car-audio

Need custom powder coating for your alternator?

Add the custom powder coat option directly from the Brand X collection page before placing your order. If you do not see the powder coat color you want, please go to https://www.prismaticpowders.com/, find the color you want that is currently in stock, and then send us the direct link through the website before ordering so we can confirm availability for your custom alternator.

Important Product Information
Brand X high output alternators are hand-built in Ohio and bench tested before shipment. Every unit is built for your specific vehicle and application. If you are upgrading to an aftermarket alternator for car audio or performance use, proper wiring and installation are essential.

Each new unit includes an output sheet, voltage operating range, and installation directions. Every high output car alternator is tested before it ships to help ensure proper performance.

All alternators are supplied in their standard factory color unless custom powder coating is requested. Please note that the alternator shown in product photos may feature a custom color and may not be the exact color you receive unless that finish is specifically requested.

Warranty Information
All new units include a lifetime warranty on labor for repair and rebuild service. The customer is responsible for the cost of any parts needed for the repair or rebuild.

Important Ordering Information
Because each alternator is custom-built to order, average build time is typically 2–4 weeks before shipment.

By placing your order, you acknowledge and agree to the following:

• All sales are final

• Orders cannot be canceled, changed, or modified once placed

• No refunds will be issued under any circumstances

• Your alternator will ship as soon as production is complete

Thank you for your patience and for supporting custom-built products at Audio Sellerz.