OEM GM Alternators

Find products for your vehicle

            Will a Worn Alternator Stop the Car from Starting?

            A worn alternator is not the primary cause of a car's starting issues. While it generates power to charge the battery and electrical components, it usually doesn't prevent the car from starting. However, if the alternator malfunctions, it may not provide enough power to keep the battery charged, leading to a dead battery that can prevent the car from starting. It's best to check both the alternator and battery for starting problems.

            Other Parts

            1. Headlights

              Headlights are an essential safety feature of a car that provides visibility during low-light conditions. Properly aimed and functioning headlights illuminate the road ahead, improving driver visibility and alerting other road users to the vehicle's presence.

            2. Grilles

              Grilles serve both a functional and aesthetic purpose as they protect the engine while defining the car's identity, with various patterns available.

            3. Starters

              Car starters, or starter motors, initiate engine rotation in internal combustion engines.

            Shop Genuine GM Alternators Here

            Save when you shop from our store! For inquiries and concerns, kindly contact us for assistance.

            19338740 - : Alternator for GM Image

            Alternator

            All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
            $282.59
            MSRP $516.13
            Save $233.54
            45.2% Off
            19338744 - : Alternator for GM Image

            Alternator

            All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
            $312.64
            MSRP $571.03
            Save $258.39
            45.2% Off
            19298373 - : Alternator for GM Image

            Alternator

            All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
            $118.03
            MSRP $215.58
            Save $97.55
            45.3% Off
            19298379 - : Alternator for GM Image

            Alternator

            All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
            $199.78
            MSRP $364.90
            Save $165.12
            45.3% Off
            19298387 - : Alternator for GM Image

            Alternator

            All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
            $323.05
            MSRP $590.06
            Save $267.01
            45.3% Off
            13552844 - : Alternator for GM Image

            Alternator

            Traverse. 2.5l. Without heavy duty cooling. Acadia. 2.5l. Without hd cooling.
            $245.88
            MSRP $393.95
            Save $148.07
            37.6% Off
            10464069 - : Alternator for GM Image

            Alternator

            Park Avenue. Without supercharger, 1999-2005.
            $248.17
            MSRP $381.80
            Save $133.63
            35% Off
            84009373 - : Alternator for GM Image

            Alternator

            3.6L. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is designed, engineered,...
            $433.34
            MSRP $883.46
            Save $450.12
            50.9% Off
            15279852 - : Alternator for GM Image

            Alternator

            Equinox, Torrent. 3.4l. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is...
            $283.77
            MSRP $518.30
            Save $234.53
            45.2% Off
            13535009 - : Alternator for GM Image

            Alternator

            Equinox, Terrain. 1.5l. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is...
            $308.43
            MSRP $563.34
            Save $254.91
            45.2% Off
            42848022 - : Alternator for GM Image

            Alternator

            Malibu. 1.5l.
            $217.05
            MSRP $396.43
            Save $179.38
            45.2% Off
            84143542 - : Alternator for GM Image

            Alternator

            Silverado, sierra. Express, savana. 150 Amp. Newly manufactured as an exact replacement for your GM vehicle's original alternator This...
            $299.06
            MSRP $546.22
            Save $247.16
            45.2% Off

            No results found for "alternators". Here are some helpful search tips:

            • Search by a part name. Example: water pump.
            • Be less specific. Example: brake instead of ceramic brake.
            • Remove information such as make, year or model.
            • Can't find the part you are looking for? Contact us and we'll find it for you!