Original GM Alternators

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The alternator in your vehicle is responsible for powering multiple electrical components. Here is how it functions and why it is an essential car part beneath the hood.

How an Alternator Works

An alternator essentially turns mechanical power from the serpentine belt into electricity. The drive belts turn the alternator's rotor which energizes interior magnets located inside the housing. Then, it transfers this energy to charge the car battery. Other car parts that receive power from the alternator are the windshield wipers power windows, headlights, radio, radio, and electric steering.

Like other engine parts beneath your hood, alternators can, and will see their share of use. Since they run constantly when your car is in motion, they tend to last between 7 and 10 years or between 100,000 and 150,000 miles.

Some of the common signs showing that your alternator is going bad are:

  • Grinding or whining noises from beneath the hood
  • Dead battery
  • Trouble starting car
  • Smell of burning rubber
  • Battery warning lights on dashboard
  • Dimming or shuttering lights

Make a Reliable Exchange |Choose a Genuine GM Alternator

For those who are prepared to tackle their alternator replacement, we have the parts you require for the fix. Take your pick from the alternator parts that match your GM model year in our online catalog. Have questions about our GM auto parts? Feel free to contact us.

Alternator
Part Number: 15288860
Description: All models. 6.0l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $661.12 CAD
$398.78 CAD
MSRP $661.12 CAD
$398.78 CAD
Alternator
Part Number: 19135715
Other Names: Alternator, Remanufactured More Names
Description: 78 Amp. More Info
MSRP $149.87 CAD
$100.14 CAD
MSRP $149.87 CAD
$100.14 CAD
Alternator
Part Number: 19244745
Other Names: Alternator, Remanufactured More Names
Replaces: 10464443, 19151913
Description: 130 Amp.. Reman.. 1st Design. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
MSRP $689.67 CAD
$416.00 CAD
MSRP $689.67 CAD
$416.00 CAD
Alternator
Part Number: 19244746
Other Names: Alternator, Remanufactured More Names
Replaces: 10464453, 19151915
Description: 130 Amp.. Reman. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
MSRP $652.68 CAD
$393.73 CAD
MSRP $652.68 CAD
$393.73 CAD
Alternator
Part Number: 19244750
Other Names: Alternator, Remanufactured More Names
Replaces: 10464468, 19151920
Description: All models. 4.2l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $650.78 CAD
$392.54 CAD
MSRP $650.78 CAD
$392.54 CAD
Alternator
Part Number: 19244756
Replaces: 10463069, 19152083
Description: Gas. 8 cylinder. All. Seville. 120 amp, gas. 8 cylinder. 120 amp. More Info
Notes: Note: General Motors Services Component Parts For 1985-87 Alternators On 6 Cylinder Engines, And 1985-92 8 Cylinder Engines. No Component... More Notes
MSRP $362.95 CAD
$218.93 CAD
MSRP $362.95 CAD
$218.93 CAD
Alternator
Part Number: 19244769
Other Names: Alternator, Remanufactured More Names
Replaces: 10464079, 19152125
Description: 4.6L, 140 amp, without heated w'shield. Exc.Heated Windshield. 2nd Design. 140 Amp.. Reman.. Stamped #10480310. More Info
MSRP $515.09 CAD
$298.75 CAD
MSRP $515.09 CAD
$298.75 CAD
Alternator
Part Number: 19244779
Other Names: Alternator, Remanufactured More Names
Replaces: 10463652, 19152038
Description: Reman. 105 amp. More Info
Notes: General Motors Services The Alternator As A Remanfactured Unit Only For 1986-02 Model Years. General Motors Does Not Service Components... More Notes
MSRP $414.32 CAD
$249.93 CAD
MSRP $414.32 CAD
$249.93 CAD
Alternator
Part Number: 19244782
Other Names: Alternator, Remanufactured More Names
Replaces: 10464084, 19152053
Description: All. 6 cylinder, 100 amp. Astro, Safari. 4.3l. 100 amp. More Info
Notes: General Motors Services The Alternator As A Remanfactured Unit Only For 1986-02 Model Years. General Motors Does Not Service Components... More Notes
MSRP $457.37 CAD
$275.89 CAD
MSRP $457.37 CAD
$275.89 CAD
Alternator
Part Number: 19244784
Other Names: Alternator, Remanufactured More Names
Replaces: 10464419, 19152062
Description: 100 Amp.. Reman.. Vendor:delco remy. More Info
MSRP $480.90 CAD
$290.08 CAD
MSRP $480.90 CAD
$290.08 CAD
Alternator
Part Number: 96991181
Description: Aveo, Aveo5. More Info
MSRP $944.45 CAD
$644.10 CAD
MSRP $944.45 CAD
$644.10 CAD
Alternator
Part Number: 92191127
Description: G8. 6.0l. More Info
MSRP $1,240.79 CAD
$719.63 CAD
MSRP $1,240.79 CAD
$719.63 CAD
Alternator
Part Number: 92254798
Description: Caprice PPV. 6.0l. 170 amp. More Info
MSRP $825.73 CAD
$478.93 CAD
MSRP $825.73 CAD
$478.93 CAD
Alternator
Part Number: 92258220
Description: Caprice PPV. 6.0l. More Info
MSRP $878.13 CAD
$529.71 CAD
MSRP $878.13 CAD
$529.71 CAD
Alternator
Part Number: 92421122
Description: SS. More Info
MSRP $650.95 CAD
$377.56 CAD
MSRP $650.95 CAD
$377.56 CAD
Alternator
Part Number: 84206550
Replaces: 23304114
Notes: Alternators Are Sold As Re-manufactured Units. Part numbers are for remanufactured alternators. Contact local dealer for possible core... More Notes
MSRP $449.02 CAD
$260.44 CAD
MSRP $449.02 CAD
$260.44 CAD
Alternator
Part Number: 10353440
Replaces: 10305775, 10436674
Description: Corvette. Auto trans. More Info
Notes: Component Parts Not Serviced Separately. More Notes
MSRP $869.86 CAD
$524.68 CAD
MSRP $869.86 CAD
$524.68 CAD
Alternator
Part Number: 10463006
Replaces: 10463005
Description: All models. 100 amp. 6 cylinder. 6 cylinder, 85 amp. More Info
MSRP $257.25 CAD
$231.53 CAD
MSRP $257.25 CAD
$231.53 CAD
Alternator
Part Number: 10463018
Description: Reman.. Stamped #1101144. All models. 85 amp. 4 cylinder. 2.0L. More Info
Notes: Alternators are serviced as remanfactured units only. No component parts serviced after the 1985 model year. More Notes
MSRP $217.00 CAD
$195.30 CAD
MSRP $217.00 CAD
$195.30 CAD
Alternator
Part Number: 10463019
Description: Reman.. Stamped #1101145. Pontiac. 100 amp. All models. 100 amp. 4 cylinder. 2.0L. Buick, oldsmobile. With hi-output. 100 amp. More Info
Notes: Alternators are serviced as remanfactured units only. No component parts serviced after the 1985 model year. Components For 1984-86... More Notes
MSRP $250.00 CAD
$225.00 CAD
MSRP $250.00 CAD
$225.00 CAD
Alternator
Part Number: 10463088
Description: All models. More Info
MSRP $269.25 CAD
$242.33 CAD
MSRP $269.25 CAD
$242.33 CAD
Alternator
Part Number: 10463165
Description: 100 Amp.. Reman. More Info
Notes: General Motors Services The Alternator As A Remanfactured Unit Only For 1986-90 Model Years. General Motors Does Not Service Components... More Notes
MSRP $298.50 CAD
$268.65 CAD
MSRP $298.50 CAD
$268.65 CAD
Alternator
Part Number: 10463170
Replaces: 10463017
Description: 100 Amp.. Stamped #1101143. Reman. All models. 2.5l. More Info
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Seperately. More Notes
MSRP $269.25 CAD
$242.33 CAD
MSRP $269.25 CAD
$242.33 CAD
Alternator
Part Number: 10463387
Replaces: 10463426
Description: All models. 2.2l. 105 amp. 108 amp, with 2.2L. 3.1L, 105 amp. 100 Amp.. Reman. 2.3L, 105 amp. More Info
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Separately. More Notes
MSRP $295.25 CAD
$265.73 CAD
MSRP $295.25 CAD
$265.73 CAD
Alternator
Part Number: 10463622
Description: S-series. 2.8l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $322.00 CAD
$289.80 CAD
MSRP $322.00 CAD
$289.80 CAD
Alternator
Part Number: 10463634
Other Names: Alternator, Remanufactured More Names
Description: All models. Without supercharger, 124 amp. More Info
Notes: Note: Alternators Sold As Assembly Only. More Notes
MSRP $386.73 CAD
$233.26 CAD
MSRP $386.73 CAD
$233.26 CAD
Alternator
Part Number: 13502588
Description: Stamped #13502588. 130 Amp. More Info
MSRP $391.22 CAD
$236.00 CAD
MSRP $391.22 CAD
$236.00 CAD
Alternator
Part Number: 13512760
Replaces: 13502591, 13588329
Description: Regal. 2.0l. Regal. 2.4l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $590.11 CAD
$342.29 CAD
MSRP $590.11 CAD
$342.29 CAD
Alternator
Part Number: 13520809
Replaces: 13507126
Description: XT5. 3.6l. 155a generator. LaCrosse. 3.6l. Acadia. 3.6l. 155 amp. Blazer. 3.6l. 155a. XT6. 155a. Regal Sportback. 3.6l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $632.63 CAD
$366.93 CAD
MSRP $632.63 CAD
$366.93 CAD
Alternator
Part Number: 13520817
Description: 150 Amp. Canyon, Colorado. 2.5l. 2.0L turbo. Malibu. 2.0l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $602.22 CAD
$349.28 CAD
MSRP $602.22 CAD
$349.28 CAD
Alternator
Part Number: 13526558
Description: Trailblazer. 1.3l. 1.3L turbo. More Info
MSRP $666.71 CAD
$386.70 CAD
MSRP $666.71 CAD
$386.70 CAD
Alternator
Part Number: 13529304
Description: Exc.Start/Stop Feature. 150 Amp. Camaro. 2.0l eng. (ltg). Blazer. 2.5l. 2.0L turbo. More Info
MSRP $562.30 CAD
$326.15 CAD
MSRP $562.30 CAD
$326.15 CAD
Alternator
Part Number: 13534118
Replaces: 13506528, 13515942
Description: Malibu. 1.5l. Cruze. 1.4l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $552.22 CAD
$320.28 CAD
MSRP $552.22 CAD
$320.28 CAD
Alternator
Part Number: 13535007
Description: Equinox, Terrain. 2.0l. More Info
MSRP $619.10 CAD
$359.08 CAD
MSRP $619.10 CAD
$359.08 CAD
Alternator
Part Number: 13535009
Description: 1.5L. More Info
MSRP $593.85 CAD
$344.43 CAD
MSRP $593.85 CAD
$344.43 CAD
Alternator
Part Number: 13535253
Description: CT5. 3.0l. Label# 13535253. More Info
MSRP $448.04 CAD
$259.86 CAD
MSRP $448.04 CAD
$259.86 CAD
Alternator
Part Number: 13539728
Description: CT5. 2.0l. Label# 13539728. More Info
MSRP $519.73 CAD
$301.45 CAD
MSRP $519.73 CAD
$301.45 CAD
Alternator
Part Number: 13592809
Replaces: 22892568
Description: ATS. 2.0l, 2.5l. CTS. 2.0l. With stop/start. Coupe, 2.0L turbo, with auto stop-go, manual trans. Sedan, 2.5L, 2.0L turbo, with auto... More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $588.90 CAD
$341.57 CAD
MSRP $588.90 CAD
$341.57 CAD
Alternator
Part Number: 13595628
Replaces: 13500577, 13579666
Description: Sonic. 1.8l. Auto trans. More Info
MSRP $341.43 CAD
$205.93 CAD
MSRP $341.43 CAD
$205.93 CAD
Alternator
Part Number: 13597230
Replaces: 13579791
Description: Without diesel, 1.8L. More Info
MSRP $729.91 CAD
$440.30 CAD
MSRP $729.91 CAD
$440.30 CAD
Alternator
Part Number: 13597233
Replaces: 13501721, 13588310, 22751396
Description: Camaro. 6.2l. Manual trans. More Info
MSRP $488.75 CAD
$294.85 CAD
MSRP $488.75 CAD
$294.85 CAD
Alternator
Part Number: 23482914
Replaces: 22873149
Description: 6.2L with supercharger. Camaro. 7.0l. More Info
MSRP $526.12 CAD
$305.14 CAD
MSRP $526.12 CAD
$305.14 CAD
Alternator
Part Number: 24266687
Other Names: Generator, Alternator\/Starter Assembly More Names
Replaces: 24261691
Description: With eassist. Malibu. 2.4l. Electrical motor generator, with eco. Impala. 2.4l. Electrical motor generator, 2.4L. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $888.66 CAD
$656.61 CAD
MSRP $888.66 CAD
$656.61 CAD
Alternator
Part Number: 25808702
Replaces: 15215546, 15215547, 15251755, 15251756, 15784559, 15784560, 15824636, 15863714, 15863715
Description: Terraza, Uplander. 105 amp. 3.9L. Relay. 105 amp. Montana SV6. 105 amp. 3.5L, 125 amp. More Info
Notes: General Motors Does Not Service Components Seperately. More Notes
MSRP $399.96 CAD
$241.22 CAD
MSRP $399.96 CAD
$241.22 CAD
Alternator
Part Number: 25922329
Replaces: 15237366, 15270803, 15793641, 15901932, 25787949
Description: G6. 3.5l. Malibu, Malibu Maxx. 3.5l. 125 amp. Malibu. 3.5l. 125amp. Malibu, Malibu Maxx. 3.9l. With label 25787949. Aura. 3.5l. G6. 3.9l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $380.11 CAD
$229.27 CAD
MSRP $380.11 CAD
$229.27 CAD
Alternator
Part Number: 84143541
Description: Silverado, sierra. With diesel. 220 amp. Dual. Single. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
MSRP $786.70 CAD
$456.29 CAD
MSRP $786.70 CAD
$456.29 CAD
Alternator
Part Number: 84195661
Replaces: 22995540, 84123839
Description: CT6. 3.6l. More Info
MSRP $1,001.28 CAD
$580.74 CAD
MSRP $1,001.28 CAD
$580.74 CAD
Alternator
Part Number: 84195662
Replaces: 23105385, 84123840
Description: CT6. 3.0l. More Info
MSRP $866.21 CAD
$502.40 CAD
MSRP $866.21 CAD
$502.40 CAD
Alternator
Part Number: 23150508
Description: 4.8, 5.3 & 6.0L, 160 amp. More Info
Notes: Part numbers are for remanufactured alternators. Contact local dealer for possible core charge and exchange information. More Notes
MSRP $520.65 CAD
$301.98 CAD
MSRP $520.65 CAD
$301.98 CAD
Alternator
Part Number: 23247389
Replaces: 13577411, 13588298, 95939943
Description: Cruze, Cruze Limited. 1.8l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
MSRP $623.50 CAD
$376.08 CAD
MSRP $623.50 CAD
$376.08 CAD

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