High Output Alternators | Home High Output Alternators | Track Your Order Call Toll Free High Output Alternators High Output Alternator Technical Information Articles High Output Alternators | Help High Output Alternator Accessories High Output Auto Alternators
Find an Alternator:            



Please click on a category to view products.
The following discounts apply in all these categories.
Free UPS Ground Shipping!

Home » High Output Alternators » GMC » Sonoma » All Products

1991 2.5L (151c.i.) L4

1991 2.8L V6 (173c.i.)

1991 4.3L V6 (262c.i.)

1991 - 1993 4.3L V6 (262c.i.)

1992 - 1993 2.5L (151c.i.) L4

1992 - 1993 2.8L V6 (173c.i.)

1994 - 1995 4.3L V6 (262c.i.)

1994 - 1997 2.2L (134c.i.) L4

1996 - 1997 4.3L V6 (262c.i.)

1998 - 2000 4.3L V6 (262c.i.)

1998 - 2003 2.2L (134c.i.) L4

2001 - 2004 4.3L V6 (262c.i.)


FREE OVER-DRIVE Alternator Pulley pre-installed on every high output alternator we sell! $25 Value Completely FREE!




Power Bastards

Multiple Alternators
Install Instructions
FAQ & Troubleshooting
Fitzall Installations


Shipping & Returns
Order Tracking
Dealers & Installers


Contact Us



• Request Catalog
(coming soon!)
Power Bastards® is a registered trademark of Power Bastards. All other indicated registered ® trademarks are the property of the respective owners and the use hereof does not imply their approval or endorsement of Power Bastards® products. The internet's premier source for high performance automotive alternators, electrical accessories and much, much more.