2007-2010 Malibu G6 Aura 3.5L 3.9L Brand X High Output Alternator

2007-2010 Malibu G6 Aura 3.5L 3.9L Brand X High Output Alternator

Sold by AudioSellerz.com.

If you need more charging power for your 2007-2010 Malibu, Pontiac G6, or Saturn Aura with the 3.5L or 3.9L engine, this Brand X High Output Alternator gives you a wide range of options built around real electrical demand. Whether you are supporting a stronger daily driver, a car audio system, or extra accessories that need more current than stock can provide, this application gives you multiple case sizes and output levels so you can choose the alternator that fits your build the right way.

This fitment covers 2007-2010 Chevy Malibu 3.5L, 2008-2010 Pontiac G6 3.5L, 2007-2009 Pontiac G6 3.9L, and 2007-2008 Saturn Aura 3.5L. You get both Small Case and Large Case standard options, plus XL case units for customers who want the strongest idle output available. That gives you a wide spread of choices depending on how much charging support your system really needs.

If idle output matters, this lineup gives you several strong options. The Denso hairpin 180 amp and 200 amp models offer 150+ amps at idle. The 250 amp through 320 amp Small Case models idle around 170-180 amps at engine running temperature. The 350 amp Small Case requires 800+ engine idle RPM and at least a 7" crank pulley, and with that setup you will see 180+ amps at idle. Large Case hairpin options step things up further with 200+ amps at idle and more durability than standard large case units.

For customers who want the best idle performance in this lineup, the XL case units are the top option. The 300XL, 425XL, and 475XL models offer 240+ amps at idle and come standard with 100 amp diode rectifiers. These are the strongest idle performers in the group, which makes them a serious choice for high-demand builds that need more current at lower RPM.

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.