OEM GM Alternators

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If you notice a loss of power, it may not be a bad battery; it may be a failing alternator. (All you need to know about alternators here.) Alternators are made to last a long time, but they are not infallible, so should you need a new one, buy an OEM GM alternator.

  • An OEM GM alternator will be an exact fit for your model. All of the bolt holes will line up and will be the right size.
  • An OEM GM alternator will be able to handle the power load your GM requires, so it is optimized to keep your battery charged no matter which model you drive.
  • GM alternators are made from quality materials that last as long as the original parts.

When you buy your GM parts from us, you get our price match guarantee on genuine GM parts, which means you get the lowest price shipped to your door. We also offer free parts lookups.  Find the right GM alternator for your vehicle today.

Alternator
Part Number: 96991181
Other Names: F (S)Generator More Names
Description: Aveo, Aveo5. More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $716.84
$405.00
MSRP $716.84
$405.00
Alternator
Part Number: 84009358
Other Names: Generator More Names
Replaces: 10355395
Description: Cobalt. 2.2l, 2.4l. HHR. G5. More Info
Fits:
  • Chevrolet:
    • Cobalt,
    • HHR
  • Pontiac:
    • G5
MSRP $566.33
$319.98
MSRP $566.33
$319.98
Alternator
Part Number: 19135752
Other Names: Remanufactured Generator More Names
Description: 94 Amp. More Info
Fits:
  • Pontiac:
    • Sunbird
MSRP $151.64
$88.71
MSRP $151.64
$88.71
Alternator
Part Number: 96954113
Other Names: F (S)Generator More Names
Description: Aveo, Aveo5. More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $677.39
$382.72
MSRP $677.39
$382.72
Alternator
Part Number: 84178065
Other Names: Generator More Names
Replaces: 13502581, 13588306, 23446531
Description: Cruze, Cruze Limited. 2.0l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Cruze
MSRP $323.29
$186.25
MSRP $323.29
$186.25
Alternator
Part Number: 13513713
Other Names: F (S)Generator More Names
Description: Equinox, Terrain. 1.6l diesel. Cruze. 1.6l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Cruze,
    • Equinox
  • GMC:
    • Terrain
MSRP $373.84
$214.96
MSRP $373.84
$214.96
Alternator
Part Number: 13529303
Other Names: Generator More Names
Replaces: 13591604
Description: 3.6L. More Info
Fits:
  • Chevrolet:
    • Camaro
MSRP $372.47
$214.60
MSRP $372.47
$214.60
Alternator
Part Number: 13534124
Other Names: F (S)Generator More Names
Description: XT4. 170a generator. Labeled 13529434. Labeled 13534124. Blazer. 2.0l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Cadillac:
    • XT4,
    • XT5
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $333.36
$191.68
MSRP $333.36
$191.68
Alternator
Part Number: 13534127
Other Names: Generator More Names
Description: Silverado, Sierra 2500 HD. Gas. Single generator. 220 amp. Diesel. Main. Silverado, Sierra 3500 HD. 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
MSRP $371.97
$214.31
MSRP $371.97
$214.31
Alternator
Part Number: 13597230
Other Names: F (S)Generator More Names
Replaces: 13579791
Description: Without diesel, 1.8L. More Info
Fits:
  • Chevrolet:
    • Cruze
MSRP $454.11
$261.12
MSRP $454.11
$261.12
Alternator
Part Number: 84542723
Other Names: Generator More Names
Description: 6.2L, label 84332808. CTS. 6.2l. Lt4. 170 amp. Camaro. 6.2l. More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
MSRP $488.74
$276.68
MSRP $488.74
$276.68
Alternator
Part Number: 20881337
Other Names: Generator More Names
Replaces: 22781127
Description: Silverado, sierra. Avalanche, Escalade EXT. 145 amp. Escalade ESV. 145 amp. Canyon, Colorado. 4.3L, 2003-14, 145 amp. 5.3L. 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
MSRP $436.92
$251.23
MSRP $436.92
$251.23
Alternator
Part Number: 15781434
Other Names: F (S)Generator More Names
Description: Malibu, Malibu Maxx. 2.2l. Ion. 2.4l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Malibu
  • Saturn:
    • Ion
MSRP $285.79
$164.32
MSRP $285.79
$164.32
Alternator
Part Number: 15794597
Other Names: Generator More Names
Description: Malibu, Malibu Maxx. 3.5l. 115 amp. Malibu. 3.5l. 115amp. 2004-06 3.5L. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Malibu
MSRP $285.79
$164.32
MSRP $285.79
$164.32
Alternator
Part Number: 15846253
Other Names: F (S)Generator More Names
Description: Impala, Monte Carlo. 3.5l, 3.9l. 150 amp. 3.5 & 3.9L, 3.9L, 150 amp. More Info
Notes: Sold As Assembly. Only. General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Impala
MSRP $772.36
$436.38
MSRP $772.36
$436.38
Alternator
Part Number: 84009364
Other Names: F (S)Generator More Names
Replaces: 15868747
Description: DTS. 220 amp. More Info
Fits:
  • Cadillac:
    • DTS
MSRP $596.82
$337.19
MSRP $596.82
$337.19
Alternator
Part Number: 15947363
Other Names: F (S)Generator More Names
Description: Aura. 3.6l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Pontiac:
    • G6
  • Saturn:
    • Aura
MSRP $353.42
$203.22
MSRP $353.42
$203.22
Alternator
Part Number: 19205245
Other Names: F (S)Generator More Names
Description: Vibe. 1.8l. More Info
Fits:
  • Pontiac:
    • Vibe
MSRP $629.56
$355.70
MSRP $629.56
$355.70
Alternator
Part Number: 19244730
Other Names: F (S)Remanufactured Generator More Names
Description: 3.1l. 105 amp. Buick. 3.8l. Without supercharger, 1999-2004. With supercharger, 1999-04. More Info
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Century,
    • Regal
  • Chevrolet:
    • Impala,
    • Monte Carlo
MSRP $460.72
$264.91
MSRP $460.72
$264.91
Alternator
Part Number: 19244731
Other Names: Remanufactured Generator More Names
Replaces: 19151898
Description: Without Avalanche. 105 amp. Reman. 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 1500,
    • Avalanche 2500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 HD,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 22 more
MSRP $473.06
$272.01
MSRP $473.06
$272.01
Alternator
Part Number: 19244741
Other Names: F (S)Remanufactured Generator More Names
Description: Grand Prix. More Info
Notes: Serviced Only As Assembly Only. More Notes
Fits:
  • Pontiac:
    • Grand Prix
MSRP $408.42
$234.84
MSRP $408.42
$234.84
Alternator
Part Number: 19244746
Other Names: F (S)Remanufactured Generator More Names
Description: 130 Amp.. Reman. More Info
Notes: Alternators Are Sold As Assembly Only. More Notes
Fits:
  • Cadillac:
    • Escalade,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • 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
  • 15 more
MSRP $570.01
$322.05
MSRP $570.01
$322.05
Alternator
Part Number: 19244747
Other Names: F (S)Remanufactured Generator More Names
Description: 130 amp. More Info
Notes: Alternators Are Sold As Remanufactured Units. More Notes
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 1 more
MSRP $574.29
$324.47
MSRP $574.29
$324.47
Alternator
Part Number: 19244751
Positions: Left, Right
Other Names: Remanufactured Generator More Names
Description: Express, savana. All. 6.6l diesel. Without 6.6l diesel. 1/2 ton. With silverado, sierra. With crew cab. 153 wheelbase. All models. 5.3l.... More Info
Notes: Part numbers are for remanufactured alternators. Contact local dealer for possible core charge and exchange information. More Notes
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • 39 more
MSRP $530.64
$299.81
MSRP $530.64
$299.81
Alternator
Part Number: 19244759
Other Names: F (S)Remanufactured Generator More Names
Description: All models. 110 amp. 5.0l, 5.7l. 120 amp. Corvette. 124 amp, without zr1. More Info
Notes: Part numbers are for remanufactured alternators, order by amp, engine and description. More Notes
Fits:
  • Chevrolet:
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • Corvette,
    • 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,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • 19 more
MSRP $413.22
$237.60
MSRP $413.22
$237.60
Alternator
Part Number: 19244764
Other Names: F (S)Remanufactured Generator More Names
Replaces: 10463677
Description: 140 amp. Corvette. Without zr1. Manual trans. More Info
Notes: Component Parts Are Not Serviced For Most Years. More Notes
Fits:
  • Chevrolet:
    • Corvette
MSRP $462.47
$265.93
MSRP $462.47
$265.93
Alternator
Part Number: 19244765
Other Names: F (S)Remanufactured Generator More Names
Description: Reman. 140 amp. More Info
Notes: Part numbers are for remanufactured alternators, order by amp, engine and description. More Notes
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • C1500,
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • 25 more
MSRP $449.80
$258.62
MSRP $449.80
$258.62
Alternator
Part Number: 19244768
Other Names: F (S)Remanufactured Generator More Names
Description: 124 amp. 140 Amp.. Reman. More Info
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Seperately. More Notes
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • 88,
    • 98,
    • LSS,
    • Regency
  • Pontiac:
    • Bonneville
  • 4 more
MSRP $160.00
$93.60
MSRP $160.00
$93.60
Alternator
Part Number: 19244769
Other Names: F (S)Remanufactured Generator More Names
Description: 4.6L, 140 amp, without heated w'shield. Exc.Heated Windshield. 2nd Design. 140 Amp.. Reman.. Stamped #10480310. More Info
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado,
    • Seville
MSRP $236.00
$138.06
MSRP $236.00
$138.06
Alternator
Part Number: 19244773
Other Names: F (S)Remanufactured Generator More Names
Description: All. 4.6L, 140 amp, 75mm pulley. More Info
Notes: Serviced In Remanfactured Units Only, Component Parts Not Serviced For 92 And Up Models. More Notes
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado
MSRP $463.60
$266.58
MSRP $463.60
$266.58
Alternator
Part Number: 19244779
Other Names: F (S)Remanufactured Generator More Names
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
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
MSRP $415.34
$238.82
MSRP $415.34
$238.82
Alternator
Part Number: 19244783
Other Names: F (S)Remanufactured Generator More Names
Description: 5.7l. More Info
Fits:
  • Chevrolet:
    • Camaro
  • Pontiac:
    • Firebird
MSRP $502.99
$284.20
MSRP $502.99
$284.20
Alternator
Part Number: 19244785
Other Names: F (S)Remanufactured Generator More Names
Replaces: 10464086, 10464420, 19152063
Description: Oldsmobile. 3.8L, 100 amp. 105 Amp.. Reman. 3.8L mfi. Pontiac. With super charger. More Info
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Seperately. More Notes
Fits:
  • Chevrolet:
    • Camaro,
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Intrigue
  • Pontiac:
    • Firebird,
    • Grand Prix
  • 1 more
MSRP $316.38
$181.92
MSRP $316.38
$181.92
Alternator
Part Number: 19244790
Other Names: F (S)Remanufactured Generator More Names
Description: 3.1l 1999-2003. 3.1l. 105 amp. Pontiac. More Info
Notes: Serviced Only As Remanufactured Unit. More Notes
Fits:
  • Pontiac:
    • Grand Prix
MSRP $323.22
$185.85
MSRP $323.22
$185.85
Alternator
Part Number: 19244792
Other Names: F (S)Remanufactured Generator More Names
Description: 3.1l. 105 amp. Buick. Impala, Monte Carlo. 3.4l. 3.1L, 2000-01, 102 amp. More Info
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Impala,
    • Lumina,
    • Monte Carlo
MSRP $373.38
$214.69
MSRP $373.38
$214.69
Alternator
Part Number: 19244794
Other Names: F (S)Remanufactured Generator More Names
Description: S-series. 2.2l. Stamped #10480252. Reman. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • S10
  • GMC:
    • S15,
    • Sonoma
MSRP $402.76
$231.59
MSRP $402.76
$231.59
Alternator
Part Number: 19244795
Other Names: F (S)Remanufactured Generator More Names
Description: S-series. 4.3l. All. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Blazer,
    • S10
  • GMC:
    • Jimmy,
    • Sonoma
  • Oldsmobile:
    • Bravada
MSRP $451.13
$259.39
MSRP $451.13
$259.39
Alternator
Part Number: 19317322
Other Names: Remanufactured Generator More Names
Replaces: 19317219
Description: City Express. More Info
Fits:
  • Chevrolet:
    • City Express
MSRP $320.54
$221.17
MSRP $320.54
$221.17
Alternator
Part Number: 20758749
Other Names: F (S)Generator More Names
Description: HHR. More Info
Fits:
  • Chevrolet:
    • HHR
MSRP $638.22
$360.61
MSRP $638.22
$360.61
Alternator
Part Number: 20833569
Other Names: F (S)Generator More Names
Description: G6. 2.4l. 125 amp, labeled 25967329. Sky. 2.4l. 125 amp. Solstice. 140 amp. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Pontiac:
    • G6,
    • Solstice
  • Saturn:
    • Sky
MSRP $367.26
$211.16
MSRP $367.26
$211.16
Alternator
Part Number: 20862828
Other Names: F (S)Generator More Names
Description: Cobalt. 2.0l. 2nd design. More Info
Fits:
  • Chevrolet:
    • Cobalt
MSRP $594.76
$336.04
MSRP $594.76
$336.04
Alternator
Part Number: 10316182
Other Names: Generator More Names
Description: Manual trans. Corvette. More Info
Notes: Component Parts Not Serviced Separately. More Notes
Fits:
  • Chevrolet:
    • Corvette
MSRP $754.21
$426.13
MSRP $754.21
$426.13
Alternator
Part Number: 10463094
Other Names: F (S)Remanufactured Generator More Names
Description: All models. 3.8l. Gas. 6 cylinder. 3.8. 105 amp. More Info
Notes: Note: General Motors Sells Service Parts For 1986-87 Only. 1988-91 Model years, Alternators Sold As Assembly Only. Note: General Motors... More Notes
Fits:
  • Buick:
    • Electra,
    • LeSabre
  • Oldsmobile:
    • 98,
    • Delta 88
  • Pontiac:
    • Bonneville
MSRP $289.84
$166.66
MSRP $289.84
$166.66
Alternator
Part Number: 19244736
Other Names: F (S)Remanufactured Generator More Names
Replaces: 10464439, 10464491
Description: Without supercharger. 3.8L, 105 amp. More Info
Notes: Contact local dealer for core exchange information. More Notes
Fits:
  • Buick:
    • LeSabre
  • Pontiac:
    • Bonneville
MSRP $491.59
$277.75
MSRP $491.59
$277.75
Alternator
Part Number: 19244744
Other Names: F (S)Remanufactured Generator More Names
Replaces: 10464440
Description: 3.8L, 125 amp. Bonneville, LeSabre. With supercharger. More Info
Notes: Contact local dealer for core exchange information. More Notes
Fits:
  • Pontiac:
    • Bonneville
MSRP $458.24
$263.49
MSRP $458.24
$263.49
Alternator
Part Number: 13512745
Other Names: F (S)Generator More Names
Replaces: 13586366
Description: Cascada. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Cascada
MSRP $295.19
$169.74
MSRP $295.19
$169.74

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