Original GM Alternators

Find products for your vehicle

            Your car battery helps the electronics in your GM car, truck, or SUV run. Did you know the alternator will also keep all your vehicle's parts running as they should? Whether you decide to purchase a brand-new alternator or a remanufactured one, they all have the same job.

            What Causes an Alternator to Fail?

            Causes of a failed alternator include a bad jump start, accessory install, or old age. There are also warning signs that may indicate your alternator is starting to go bad. These signs include flickering headlights, a burning smell, or a dead battery. Most maintenance schedules suggest replacing this part about every seven years. You can also reference your owner's manual for more information regarding your GM model.

            Repair Your GM Alternator | Shop Quality OEM Parts Online

            Genuine GM alternators will provide you with the peace of mind you deserve. The next time you are searching for quality OEM parts, we hope you will think of our auto parts counter. Please take a moment to place an order for your alternator and other auto parts through our website. We will ship the auto parts you need straight to your door.

            22943305 - : Alternator Bracket for GM Image

            Alternator Bracket

            Sedan, 2.5L, 2.0L turbo.
            $41.34 CAD
            MSRP $56.36 CAD
            Save $15.02 CAD
            26.7% Off
            3211093 - : Acdelco™ Alternator for GM Image

            Acdelco™ Alternator

            Reman. All models. Without supercharger, 124 amp.
            $379.84 CAD
            MSRP $620.39 CAD
            Save $240.55 CAD
            38.8% Off
            3342365A - : Acdelco™ Alternator for GM Image

            Acdelco™ Alternator

            105 Amp.. Reman.
            $157.78 CAD
            MSRP $255.51 CAD
            Save $97.73 CAD
            38.2% Off
            12678130 - : Alternator Belt for GM Image

            Alternator Belt

            3.0L twin-turbo. CT5. 3.0l. CT6. 3.0l. Alternator.
            $29.35 CAD
            MSRP $47.85 CAD
            Save $18.50 CAD
            38.7% Off
            3212128 - : Acdelco™ Alternator for GM Image

            Acdelco™ Alternator

            $542.30 CAD
            MSRP $885.66 CAD
            Save $343.36 CAD
            38.8% Off
            11601816 - : Alternator Stud for GM Image

            Alternator Stud

            2.5L. 2016-20, 2.0L. 1.5L turbo.
            $4.40 CAD
            MSRP $5.88 CAD
            Save $1.48 CAD
            25.2% Off
            11589253 - : Alternator Bolt for GM Image

            Alternator Bolt

            With high output. 6.6L diesel. 2016-20. 2.4L. 1.5L. 1.4L. 3.6L. With zr2, at4x, jounce shock absorber. Sedan, 2.5L, 2.0L turbo.
            $20.07 CAD
            MSRP $22.86 CAD
            Save $2.79 CAD
            12.2% Off
            3211035 - : Acdelco™ Alternator for GM Image

            Acdelco™ Alternator

            Reman.. Stamped #10480084. Diesel, manual trans. 7.4L, 105 amp. 7.4L, 120 amp. Auxiliary A/C.
            $355.97 CAD
            MSRP $576.43 CAD
            Save $220.46 CAD
            38.2% Off
            3342152 - : Acdelco™ Alternator for GM Image

            Acdelco™ Alternator

            56 Amp.
            $132.76 CAD
            MSRP $214.97 CAD
            Save $82.21 CAD
            38.2% Off
            11588751 - : Alternator Bolt for GM Image

            Alternator Bolt

            $12.32 CAD
            MSRP $14.00 CAD
            Save $1.68 CAD
            12% Off
            24256701 - : Alternator Rotor for GM Image

            Alternator Rotor

            $2,292.27 CAD
            MSRP $3,395.94 CAD
            Save $1,103.67 CAD
            32.5% Off
            24589834 - : Alternator Bushing for GM Image

            Alternator Bushing

            2.8L turbo diesel.
            $5.51 CAD
            MSRP $6.25 CAD
            Save $0.74 CAD
            11.8% Off

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