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.

            13582944 - : Alternator Cover for GM Image

            Alternator Cover

            This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $3.43
            MSRP $4.98
            Save $1.55
            31.1% Off
            96352142 - : Alternator Bracket for GM Image

            Alternator Bracket

            This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $25.54
            MSRP $39.31
            Save $13.77
            35% Off
            12700411 - : Alternator Bracket for GM Image

            Alternator Bracket

            Primary, 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $68.09
            MSRP $107.61
            Save $39.52
            36.7% Off
            24589834 - : Alternator Bushing for GM Image

            Alternator Bushing

            2.8L turbo diesel.
            $3.66
            MSRP $5.34
            Save $1.68
            31.5% Off
            12673115 - : Alternator Bracket for GM Image

            Alternator Bracket

            2.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $46.14
            MSRP $70.99
            Save $24.85
            35% Off
            22711065 - : Alternator Diode for GM Image

            Alternator Diode

            Passenger compartment. Body compartment. Luggage compartment.
            $4.30
            MSRP $5.81
            Save $1.51
            26% Off
            22782508 - : Alternator Cable for GM Image

            Alternator Cable

            Alternator. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $34.55
            MSRP $53.17
            Save $18.62
            35% Off
            93740746 - : Alternator Pulley for GM Image

            Alternator Pulley

            This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
            $7.90
            MSRP $13.15
            Save $5.25
            39.9% Off
            24582666 - : Alternator Pulley for GM Image

            Alternator Pulley

            This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $145.60
            MSRP $233.28
            Save $87.68
            37.6% Off
            11589321 - : Alternator Bracket Bolt for GM Image

            Alternator Bracket Bolt

            2017-21 3.6L. #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $3.53
            MSRP $5.15
            Save $1.62
            31.5% Off
            22821447 - : Alternator Wiring Harness for GM Image

            Alternator Wiring Harness

            2.4L. 3.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
            $140.94
            MSRP $225.79
            Save $84.85
            37.6% Off
            11611266 - : M10x1.5x192 Alternator Bolt for GM Image

            M10x1.5x192 Alternator Bolt

            4.3L, m10x192. 4.3L, 2018-20, long. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
            $0.61
            MSRP $0.90
            Save $0.29
            32.2% 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!