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Brand X GM 390A Alternator 97-04

Brand X Alternators
$525.00

Ready to take your system to the next level? Are you wanting to add the big batteries but need the charging capability to back it? Look no further Brand X can take care of all your charging needs!

 

This is the Brand X GM 390A Alternator

 

It is a Large Case Alternator

 

Makes 180-200 Amps at idle, standard vehicle running temp

 

Fits GM Vehicles from 97-04, With 4.3, 4.8, 5.3, 5.7, 6.0, 6.2, and 6.6L engines, Please confirm your engine size before ordering to ensure direct fit

 

For all other Alternator inquiries please see our Custom Alternator section!

 

This alternator will be raw, powder coating is a custom option as seen in the photos. If interested in getting your alternator powder coated, please contact us for a quote. 

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Description

Ready to take your system to the next level? Are you wanting to add the big batteries but need the charging capability to back it? Look no further Brand X can take care of all your charging needs!

 

This is the Brand X GM 390A Alternator

 

It is a Large Case Alternator

 

Makes 180-200 Amps at idle, standard vehicle running temp

 

Fits GM Vehicles from 97-04, With 4.3, 4.8, 5.3, 5.7, 6.0, 6.2, and 6.6L engines, Please confirm your engine size before ordering to ensure direct fit

 

For all other Alternator inquiries please see our Custom Alternator section!

 

This alternator will be raw, powder coating is a custom option as seen in the photos. If interested in getting your alternator powder coated, please contact us for a quote. 

Reviews (1)

Write a review

Brand X 390A

Installed on 97 Suburban. Fitment was spot on. Stock belt fit perfect. This thing is a beast, I'm glad I spent the extra for the 390 or the 320. Truck runs better, all the electronics function better, and minimal voltage drop now with my system at full tilt. 10/10 recommend
Posted by Austin S on Mar 2nd 2021

Additional info

SKU: BRX-GM390-9704-SM
Shipping: Calculated at Checkout