Alternators

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The alternator is one of the three pieces essential to the charging system for your GM vehicle. Without it, your vehicle doesn't get the power that it needs to charge the battery, meaning that the vehicle will eventually run out of power. If the alternator runs too high or too low it can fail to power the battery properly and this can damage the engine. The importance of maintaining a proper balance of power is one of the biggest reasons an OEM alternator is crucial for your GM vehicle. You alternator also powers the electrical system in your vehicle. The alternator consists of many parts, that like all parts can wear out over time. Some of these parts include the rotor, brushes and various other internal parts. To keep your alternator running smoothly you should be performing basic maintenance, such as changing the oil regularly and well as replacing the various filters in your GM vehicle. These filters would includes the oil, air and fuel filters. For all your alternator parts and basic maintenance of your vehicle be sure to shop our webstore. We carry genuine OEM alternator parts for your GM vehicle.

Alternator
Part Number: 13512759
Other Names: Generator More Names
Replaces: 13500315, 13588328
Description: Equinox, Terrain. Regal. Without eassist. 2.4l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Regal
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$375.65
$212.23
$375.65
$212.23
Alternator
Part Number: 92258220
Other Names: Generator More Names
Description: Caprice PPV. 6.0l. More Info
Fits:
  • Chevrolet:
    • Caprice
$658.60
$368.67
$658.60
$368.67
Alternator
Part Number: 13512760
Other Names: Generator More Names
Replaces: 13502591, 13588329
Description: Regal. 2.0l. 2.4l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Regal
$376.37
$212.64
$376.37
$212.64
Alternator
Part Number: 13526558
Other Names: F (S)Generator More Names
Description: 1.3L turbo. More Info
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
$420.31
$270.73
$420.31
$270.73
Alternator
Part Number: 13529303
Other Names: Generator More Names
Replaces: 13591604
Description: Camaro. 3.6L. More Info
Fits:
  • Chevrolet:
    • Camaro
$372.47
$210.45
$372.47
$210.45
Alternator
Part Number: 13529304
Other Names: Generator More Names
Description: Camaro. Blazer. 2.0l. 2.5l. 150 Amp. More Info
Fits:
  • Chevrolet:
    • Blazer,
    • Camaro
$381.76
$215.71
$381.76
$215.71
Alternator
Part Number: 13534116
Other Names: Generator More Names
Description: Traverse. Enclave. 3.6l. To 4/23/19. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Enclave
  • Chevrolet:
    • Traverse
$375.26
$212.01
$375.26
$212.01
Alternator
Part Number: 13534121
Other Names: F (S)Generator More Names
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Primary, 6.6L gas, 170 amp. Single generator. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$349.56
$197.50
$349.56
$197.50
Alternator
Part Number: 13534127
Other Names: F (S)Generator More Names
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Primary, 6.6L gas, 220 amp. Primary, 6.6L diesel. Single generator. Main. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$371.97
$210.17
$371.97
$210.17
Alternator
Part Number: 13536551
Other Names: Generator More Names
Replaces: 13534123
Description: Silverado, sierra. 5.3l. 170 amp. 6.2l. 4.3l. More Info
Fits:
  • Chevrolet:
    • Silverado 1500
  • GMC:
    • Sierra 1500
$283.96
$160.44
$283.96
$160.44
Alternator
Part Number: 13588324
Other Names: Generator More Names
Fits:
  • Buick:
    • Regal
$392.08
$221.53
$392.08
$221.53
Alternator
Part Number: 13590817
Other Names: Control More Names
Replaces: 13590139
Description: Regal Sportback. Regal TourX. 2.0l. More Info
Fits:
  • Buick:
    • Regal Sportback,
    • Regal TourX
$203.94
$115.23
$203.94
$115.23
Alternator
Part Number: 13592809
Other Names: Generator More Names
Replaces: 22892568, 22996927
Description: ATS. CTS. Traverse. With stop/start system. 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
Fits:
  • Cadillac:
    • ATS,
    • CTS
  • Chevrolet:
    • Traverse
$423.42
$239.23
$423.42
$239.23
Alternator
Part Number: 13597230
Other Names: F (S)Generator More Names
Replaces: 13579791
Description: Without diesel, 1.8L. More Info
Fits:
  • Chevrolet:
    • Cruze
$454.11
$256.58
$454.11
$256.58
Alternator
Part Number: 13597233
Other Names: Generator More Names
Replaces: 13501721, 13588310
Description: Camaro. 6.2l. Manual trans. More Info
Fits:
  • Chevrolet:
    • Camaro
$418.20
$236.27
$418.20
$236.27
Alternator
Part Number: 13597236
Other Names: Generator More Names
Replaces: 13502988, 13588313
Description: Canyon, Colorado. Camaro. 3.6l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Canyon
$438.89
$247.97
$438.89
$247.97
Alternator
Part Number: 15225928
Other Names: Generator More Names
Description: All models. 4.2l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Trailblazer
  • GMC:
    • Envoy
$414.71
$234.32
$414.71
$234.32
Alternator
Part Number: 15789921
Other Names: Generator More Names
Description: Ion. Vue. 2.2l. More Info
Notes: Components Are Not Serviced Separately. More Notes
Fits:
  • Saturn:
    • Ion,
    • Vue
$466.74
$263.71
$466.74
$263.71
Alternator
Part Number: 19135756
Other Names: Remanufactured Generator More Names
Description: 94 Amp. More Info
Fits:
  • Pontiac:
    • Sunbird
$149.40
$85.91
$149.40
$85.91
Alternator
Part Number: 19135848
Other Names: Remanufactured Generator More Names
Replaces: 10497113
Description: S-series. 2.8l. 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
Fits:
  • Chevrolet:
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15
$149.40
$85.91
$149.40
$85.91
Alternator
Part Number: 20843302
Other Names: Generator More Names
Description: DTS. Lucerne. 150 amp. 4.6l. More Info
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • DTS
$707.92
$396.44
$707.92
$396.44
Alternator
Part Number: 20862828
Other Names: Generator More Names
Description: Cobalt. 2.0l. 2nd design. More Info
Fits:
  • Chevrolet:
    • Cobalt
$594.76
$336.04
$594.76
$336.04
Alternator
Part Number: 20881337
Other Names: Generator More Names
Replaces: 22781127
Description: Tahoe, Yukon, Escalade. Avalanche, Escalade EXT. Escalade ESV. Canyon, Colorado. Hummer H3. Silverado, sierra. Without diesel. 4.8, 5.3... More Info
Notes: Part numbers are for remanufactured alternators. Contact local dealer for possible core charge and exchange information. More Notes
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Colorado,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • LCF 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3,
    • H3T
  • 22 more
$431.77
$243.93
$431.77
$243.93
Alternator
Part Number: 20911162
Other Names: Generator More Names
Description: Impala, Monte Carlo. 3.5l, 3.9l. 125 amp. More Info
Notes: Sold As Assembly. Only. General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Impala,
    • Monte Carlo
$373.19
$210.86
$373.19
$210.86
Alternator
Part Number: 22949468
Other Names: Generator More Names
Description: Silverado, sierra. With diesel. 150 amp. Dual. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$734.73
$411.44
$734.73
$411.44
Alternator
Part Number: 23113530
Other Names: Generator More Names
Replaces: 22738302
Description: XTS. Without twin-turbo, 220 amp. More Info
Notes: Order by description. More Notes
Fits:
  • Cadillac:
    • XTS
$750.01
$420.01
$750.01
$420.01
Alternator
Part Number: 25787950
Other Names: Generator More Names
Description: G6. 3.9l. Without label 25787949. 125 Amp. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Pontiac:
    • G6
$469.30
$265.15
$469.30
$265.15
Alternator
Part Number: 84009358
Other Names: Generator More Names
Replaces: 10355395
Description: Cobalt. HHR. G5. 2.2l, 2.4l. More Info
Fits:
  • Chevrolet:
    • Cobalt,
    • HHR
  • Pontiac:
    • G5
$566.33
$319.98
$566.33
$319.98
Alternator
Part Number: 84009365
Other Names: Generator More Names
Replaces: 20841889
Description: Malibu. Vue. Aura. 3.6l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Malibu
  • Saturn:
    • Aura,
    • Vue
$689.57
$386.15
$689.57
$386.15
Alternator
Part Number: 84009367
Other Names: Generator More Names
Replaces: 20849313
Description: Lucerne. 3.9l. More Info
Fits:
  • Buick:
    • Lucerne
$795.84
$445.67
$795.84
$445.67
Alternator
Part Number: 84009373
Other Names: Generator More Names
Replaces: 25751146
Description: STS, STS-v. SRX. 3.6l. More Info
Fits:
  • Cadillac:
    • SRX,
    • STS
$676.19
$378.67
$676.19
$378.67
Alternator
Part Number: 84009387
Other Names: F (S)Generator More Names
Description: Vue. 3.5l. More Info
Notes: Components Are Not Serviced Separately. More Notes
Fits:
  • Saturn:
    • Vue
$539.94
$305.07
$539.94
$305.07
Alternator
Part Number: 84093307
Other Names: Generator More Names
Description: Acadia. 2.5l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • GMC:
    • Acadia
$392.79
$221.92
$392.79
$221.92
Alternator
Part Number: 42419578
Other Names: Generator More Names
Replaces: 13585480, 13588127
Description: Spark. More Info
Fits:
  • Chevrolet:
    • Spark,
    • Spark EV
$420.33
$237.49
$420.33
$237.49
Alternator
Part Number: 25922329
Other Names: Generator More Names
Description: G6. Malibu, Malibu Maxx. Aura. 3.5l. 125 amp. 125amp. 3.9l. With label 25787949. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Malibu
  • Pontiac:
    • G6
  • Saturn:
    • Aura
$316.03
$178.56
$316.03
$178.56
Alternator
Part Number: 84123838
Other Names: Generator More Names
Description: Stamped #84123838. More Info
Fits:
  • Cadillac:
    • CT6
$460.90
$260.41
$460.90
$260.41
Alternator
Part Number: 84143539
Other Names: Generator More Names
Replaces: 22949466
Description: Express, savana. Suburban 3500hd. Silverado, sierra. Without diesel. 215 amp. 4.8, 5.3 & 6.0L, 220 amp. All. 4.3L, 2018-20, 220 amp. More Info
Notes: Part numbers are for remanufactured alternators. Contact local dealer for possible core charge and exchange information. More Notes
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 3500 HD
  • 4 more
$623.66
$349.25
$623.66
$349.25
Alternator
Part Number: 84143541
Other Names: Generator More Names
Description: Silverado, sierra. With diesel. 220 amp. Single. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$570.22
$322.16
$570.22
$322.16
Alternator
Part Number: 84195662
Other Names: Generator More Names
Replaces: 23105385
Description: CT6. 3.0l. More Info
Fits:
  • Cadillac:
    • CT6
$594.38
$335.82
$594.38
$335.82
Alternator
Part Number: 84331735
Other Names: Generator More Names
Description: Express, savana. All. 2.8l diesel. 4.8l. 6.0l. 2.8L, 150 amp. More Info
Notes: Part numbers are for remanufactured alternators. Contact local dealer for possible core charge and exchange information. More Notes
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 2500,
    • Savana 3500
$362.94
$205.06
$362.94
$205.06
Alternator
Part Number: 23247389
Other Names: Generator More Names
Replaces: 13577411, 13588298, 95939943
Description: Cruze, Cruze Limited. 1.8l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Cruze,
    • Cruze Limited
$495.03
$279.69
$495.03
$279.69
Alternator
Part Number: 23280476
Other Names: Generator More Names
Replaces: 20915894
Description: Captiva Sport. 2.4l. With non variable steering. More Info
Fits:
  • Chevrolet:
    • Captiva Sport
$373.18
$210.85
$373.18
$210.85
Alternator
Part Number: 23286558
Other Names: Generator More Names
Description: Envision. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Envision
$646.23
$361.89
$646.23
$361.89
Alternator
Part Number: 19244744
Other Names: Remanufactured Generator More Names
Replaces: 10464440
Description: Bonneville, LeSabre. 3.8L, 125 amp. With supercharger. More Info
Notes: Contact local dealer for core exchange information. More Notes
Fits:
  • Pontiac:
    • Bonneville
$458.24
$258.91
$458.24
$258.91
Alternator
Part Number: 19244745
Other Names: Remanufactured Generator More Names
Description: All models. Exc.Luxury Edition. 130 amp. Reman. 1st Design. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
Fits:
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 HD,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 11 more
$559.73
$316.25
$559.73
$316.25
Alternator
Part Number: 19244756
Other Names: Remanufactured Generator More Names
Description: Seville. 8 cylinder. All. 6 cylinder. 120 amp, gas. 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
Fits:
  • Buick:
    • Riviera
  • Cadillac:
    • Brougham,
    • Commercial Chassis,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
  • Oldsmobile:
    • Toronado
  • 3 more
$342.14
$193.31
$342.14
$193.31
Alternator
Part Number: 19244779
Other Names: Remanufactured Generator More Names
Description: All models. Astro, Safari. 6.2l, 6.5l diesel. 7.4l. 5.0 & 5.7L, 105 amp. Reman. 4.3l. 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
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Astro,
    • C1500,
    • C2500,
    • C3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Safari,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • 20 more
$409.20
$231.20
$409.20
$231.20
Alternator
Part Number: 19244780
Other Names: Remanufactured Generator More Names
Description: 105 Amp. Reman. Vendor:acdelco. Vendor #321-1130. Stamped #10480170. More Info
Fits:
  • Chevrolet:
    • P30
  • GMC:
    • P3500
$338.30
$191.14
$338.30
$191.14

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