Parts for:

 
0 My Cart

Customer Support:  Customer Service - Live Chat Live Chat or Customer Service - Phone 1-888-737-9766

Genuine GM Alternator

We offer a full selection of genuine GM Alternator, engineered specifically to restore factory performance. Please narrow the Alternator result by selecting the vehicle.

1246 Alternators found

  • GM Alternator - 25877026
    GM Alternator
    PartNumber: 25877026

    GENERATOR, Engine Electrical

    $307.37 $569.20

    You Save: $261.83

    Fits the following GM Vehicles:

    Cadillac

    Escalade

    2007-2014

    • 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    Chevrolet

    Avalanche

    2007-2013

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    Chevrolet

    Silverado

    2007-2014

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    Chevrolet

    Suburban

    2007-2014

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    Chevrolet

    Tahoe

    2007-2014

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L

    GMC

    Sierra

    2007-2014

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    GMC

    Yukon

    2007-2014

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex, 8 Cyl 6.2L Flexible Fuel SFI, ALUM

  • GM Alternator - 19244727
    GM Alternator
    PartNumber: 19244727

    GENERATOR, Engine Electrical

    $296.81 $477.42

    You Save: $180.61

    Fits the following GM Vehicles:

    Cadillac

    Escalade

    2002-2003

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Astro

    2001-2004

    • 6 Cyl 4.3L

    Chevrolet

    Avalanche

    2002-2003

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    C3500

    2001-2002

    • 8 Cyl 6.5L Diesel, 8 Cyl 8.1L

    Chevrolet

    Silverado

    1999-2003

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Suburban

    2000-2003

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Tahoe

    2000-2003

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    GMC

    Safari

    2001-2004

    • 6 Cyl 4.3L

    GMC

    Sierra

    1999-2003

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    GMC

    Yukon

    2000-2003

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

  • GM Alternator - 20881337
    GM Alternator
    PartNumber: 20881337

    GENERATOR, Engine Electrical

    $214.24 $396.74

    You Save: $182.50

    Fits the following GM Vehicles:

    Cadillac

    Escalade

    2007-2014

    • 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    Chevrolet

    Avalanche

    2007-2013

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    Chevrolet

    Colorado

    2009-2012

    • 8 Cyl 5.3L

    Chevrolet

    Express

    2009-2014

    • 6 Cyl 4.3L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 6.0L Flex

    Chevrolet

    Silverado

    2007-2014

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    Chevrolet

    Suburban

    2007-2014

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    Chevrolet

    Tahoe

    2007-2014

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L

    GMC

    Canyon

    2009-2012

    • 8 Cyl 5.3L

    GMC

    Savana

    2009-2014

    • 6 Cyl 4.3L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 6.0L Flex

    GMC

    Sierra

    2007-2014

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex

    GMC

    Yukon

    2007-2014

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex, 8 Cyl 6.2L Flexible Fuel SFI, ALUM

  • GM Alternator - 19244731
    GM Alternator
    PartNumber: 19244731

    GENERATOR, Engine Electrical

    $313.05 $507.50

    You Save: $194.45

    Fits the following GM Vehicles:

    Cadillac

    Escalade

    2003-2005

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Astro

    2004

    • 6 Cyl 4.3L

    Chevrolet

    Avalanche

    2003-2004

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Express

    2003-2004

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L

    Chevrolet

    Silverado

    2003-2005

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Suburban

    2003-2004

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Tahoe

    2003-2004

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    GMC

    Safari

    2004

    • 6 Cyl 4.3L

    GMC

    Savana

    2003-2004

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L

    GMC

    Sierra

    2003-2005

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    GMC

    Yukon

    2003-2005

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

  • GM Alternator - 15263858
    GM Alternator
    PartNumber: 15263858

    GENERATOR, Engine Electrical

    $214.73 $397.63

    You Save: $182.90

    Fits the following GM Vehicles:

    Cadillac

    Escalade

    2005-2006

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L

    Chevrolet

    Avalanche

    2005-2006

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    Chevrolet

    Silverado

    2005-2007

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L

    GMC

    Sierra

    2005-2007

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L

    GMC

    Yukon

    2005

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L

  • GM Alternator - 19244751

    $333.88 $540.52

    You Save: $206.64

    Fits the following GM Vehicles:

    Buick

    Rainier

    2004-2005

    • 8 Cyl 5.3L

    Cadillac

    Escalade

    2003-2005

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel

    Chevrolet

    Avalanche

    2003-2005

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel

    Chevrolet

    Express

    2010-2015

    • 8 Cyl 6.6L Diesel

    Chevrolet

    Silverado

    2003-2005

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel

    Chevrolet

    SSR

    2004-2005

    • 8 Cyl 5.3L

    Chevrolet

    Suburban

    2003-2005

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel

    Chevrolet

    Tahoe

    2003-2004

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    Chevrolet

    Trailblazer

    2003-2005

    • 8 Cyl 5.3L

    GMC

    Envoy

    2003-2005

    • 8 Cyl 5.3L

    GMC

    Savana

    2010-2015

    • 8 Cyl 6.6L Diesel

    GMC

    Sierra

    2003-2005

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel

    GMC

    Yukon

    2003-2005

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel

    Oldsmobile

    Bravada

    2003-2004

    • 8 Cyl 5.3L

  • GM Alternator - 15128978
    GM Alternator
    PartNumber: 15128978

    GENERATOR, Engine Electrical

    $284.93 $527.65

    You Save: $242.72

    Fits the following GM Vehicles:

    Cadillac

    Escalade

    2005-2006

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    Chevrolet

    Avalanche

    2006

    • 8 Cyl 5.3L, 8 Cyl 5.3L Flex

    Chevrolet

    Silverado

    2005-2007

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    Chevrolet

    Suburban

    2005-2006

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    Chevrolet

    Tahoe

    2005-2006

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    GMC

    Sierra

    2005-2007

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    GMC

    Yukon

    2005-2006

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

  • GM Alternator - 19244746

    $345.25 $561.59

    You Save: $216.34

    Fits the following GM Vehicles:

    Cadillac

    Escalade

    2002

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Avalanche

    2002

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    C3500

    2001-2002

    • 8 Cyl 6.5L Diesel, 8 Cyl 8.1L

    Chevrolet

    Silverado

    2000-2002

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Suburban

    2000-2002

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    Chevrolet

    Tahoe

    2000-2002

    • 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L

    GMC

    Sierra

    2000-2002

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

    GMC

    Yukon

    2000-2002

    • 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

  • GM Alternator - 19244778

    $211.62 $369.66

    You Save: $158.04

    Fits the following GM Vehicles:

    Cadillac

    Escalade

    1999-2000

    • 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Chevrolet

    Astro

    1996-1999

    • 6 Cyl 4.3L

    Chevrolet

    Blazer

    1996-1997

    • 6 Cyl 4.3L

    Chevrolet

    C1500

    1996-1999

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Chevrolet

    C2500

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Chevrolet

    C3500

    1996-2002

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L

    Chevrolet

    Express

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Chevrolet

    K1500

    1996-1999

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Chevrolet

    K2500

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Chevrolet

    K3500

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Chevrolet

    S10

    1996-1997

    • 6 Cyl 4.3L

    Chevrolet

    Suburban

    1996-1999

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Chevrolet

    Tahoe

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    C1500

    1996-1999

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    C2500

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    C3500

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    Jimmy

    1996-1997

    • 6 Cyl 4.3L

    GMC

    K1500

    1996-1999

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    K2500

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    K3500

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    Safari

    1996-1999

    • 6 Cyl 4.3L

    GMC

    Savana

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    Sonoma

    1996-1997

    • 6 Cyl 4.3L

    GMC

    Suburban

    1996-1999

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    GMC

    Yukon

    1996-2000

    • 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L

    Oldsmobile

    Bravada

    1996-1997

    • 6 Cyl 4.3L

  • GM Alternator - 25888970
    GM Alternator
    PartNumber: 25888970

    GENERATOR, Engine Electrical

    $391.33 $724.68

    You Save: $333.35

    Fits the following GM Vehicles:

    Chevrolet

    Corvette

    2005-2013

    • 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 7.0L

1-10 of 1246 Results 1 2 Next

About GM Alternator

A GM alternator holds the primary task of giving electricity to your many electrical accessories, and at the same it charges the 12 volt battery in your vehicle. Alternators are driven by a pulley while your engine is running. This pulley spins the parts inside of the alternator, and this in turn generates electric power for your vehicle. Many alternators are found at the front of the engine, while other vehicles have them on the side of the engine. Wherever you find your power steering pump or A/C compressor, you will see your alternator very close to these accessories.
If your GM has an electrical overload, it may overwork the alternator to the point where it will stop working completely. When you discover you have a down and out alternator, it's time to replace it. The process to do that starts with disconnecting your negative battery cable. After that you will need to loosen and remove the alternator mounting bolts, take of the pulley, then remove and replace with the new alternator. When you buy yourself a brand new GM alternator, you will have peace of mind in knowing that it is the same part used straight off of the GM factory assembly line.
We do not only sell the genuine OEM parts for your GM car, but also services. We have a team of experienced and dedicated customer service staff working for you, no matter for part availability or part question. We will try our best to solve your urgent needs to help you to place the order on GMPartsGiant.com. You can never find another online genuine OEM store like us. We offer you the cheapest price on all parts on our catalog, and the price showing to you is 45% off MSRP. You never will regret having business with us, and we will never disappoint you. We have the best price and the best service, so what are you waiting for?

Featured GM Alternator Makes