GM Alternators

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The job of your alternator in your vehicle is to convert mechanical energy to electrical energy. It recharges your battery while your car is being used. Vehicle check-ups can determine if your alternator is running smoothly. Having the tension correctly set on your alternator belt will also keep your alternator running at its best. When you fail to keep up with regular maintenance on your alternator, you may begin to notice some struggle, with your lights dimming and electrical components losing power. If neglected long enough, your entire vehicle could lose power, and this is a scary situation no matter where you're at! Should you need to replace your alternator or any parts associated with it, Go GM Parts sells quality GM parts here on our webstore. No matter what you need to give your vehicle the energy it needs, our virtual warehouse has high-quality OEM alternators and alternator parts that are crafted specifically for GM cars, trucks, and SUVs. All of our components come straight from GM manufacturers themselves, ensuring ultimate fit and performance no matter what you purchase. Simply let us know your vehicle's make, model, and year, and then our site can show you all the best choices of alternators for your exact GM vehicle. This way, you never have to worry about purchasing the wrong components. Browse through our huge selection of high-quality alternators we have available, and find the one that works best for you and your vehicle. Before you know it, your GM vehicle will be running effortlessly once again.

Alternator
Part Number: 25925948
Other Names: Generator More Names
Description: Canyon, Colorado. Without 5.3l. Hummer H3. 3.7l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
  • Hummer:
    • H3,
    • H3T
MSRP $324.91
$175.45
MSRP $324.91
$175.45
Alternator
Part Number: 25948387
Other Names: F (S)Generator More Names
Description: Solstice. 140 amp. Litens pulley auto trans. 140 amp, stamped 8387. Sky. 2.0l. 140 amp. Solid pulley. More Info
Fits:
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
MSRP $360.40
$194.61
MSRP $360.40
$194.61
Alternator
Part Number: 25948388
Other Names: F (S)Generator More Names
Description: Solstice. 140 amp. Solid pulley manual trans. 140 amp, stamped 8388. Sky. 2.0l. 140 amp. Litens pulley. More Info
Fits:
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
MSRP $486.74
$262.84
MSRP $486.74
$262.84
Alternator
Part Number: 13502588
Other Names: F (S)Generator More Names
Description: Stamped #13502588. 130 Amp. More Info
Fits:
  • Buick:
    • LaCrosse
MSRP $341.86
$184.60
MSRP $341.86
$184.60
Alternator
Part Number: 13507127
Other Names: Generator More Names
Description: XT5. 3.6l. 170a generator. Blazer. 3.6l. 170a. XT6. 170a. 170 amp. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Cadillac:
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $524.07
$275.68
MSRP $524.07
$275.68
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
$201.87
MSRP $373.84
$201.87
Alternator
Part Number: 13520817
Other Names: Generator More Names
Description: 2.5L. 2.0L turbo. Malibu. 2.0l. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • Regal Sportback,
    • Regal TourX
  • Chevrolet:
    • Colorado,
    • Malibu
  • GMC:
    • Canyon
MSRP $393.14
$212.72
MSRP $393.14
$212.72
Alternator
Part Number: 13535009
Other Names: Generator More Names
Replaces: 13517759
Description: Equinox, Terrain. 1.5l. More Info
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
MSRP $395.68
$214.10
MSRP $395.68
$214.10
Alternator
Part Number: 13535317
Other Names: F (S)Generator More Names
Description: 1.2L. More Info
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $282.78
$177.30
MSRP $282.78
$177.30
Alternator
Part Number: 13539730
Other Names: Generator More Names
Fits:
  • Cadillac:
    • XT4,
    • XT5
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $333.36
$180.37
MSRP $333.36
$180.37
Alternator
Part Number: 13588316
Other Names: F (S)Generator More Names
Replaces: 13500576
Description: Verano. 2.0l. Manual trans. More Info
Fits:
  • Buick:
    • Verano
MSRP $496.82
$268.28
MSRP $496.82
$268.28
Alternator
Part Number: 13595629
Other Names: Generator More Names
Replaces: 13502595, 13579667
Description: Sonic. 1.8l. Manual trans. More Info
Fits:
  • Chevrolet:
    • Sonic
MSRP $267.09
$147.20
MSRP $267.09
$147.20
Alternator
Part Number: 13597232
Other Names: F (S)Generator More Names
Replaces: 13502989, 13588309
Description: Camaro. 6.2l. Auto trans. More Info
Fits:
  • Chevrolet:
    • Camaro
MSRP $510.91
$268.77
MSRP $510.91
$268.77
Alternator
Part Number: 13597235
Other Names: F (S)Generator More Names
Replaces: 13586975, 13588312
Description: Impala, Monte Carlo. 3.6l. 150 amp. Equinox, Terrain. 3.0l. SRX. 3.0l. LaCrosse. SRX. 3.6l. Captiva Sport. 3.0l. More Info
Notes: Sold As Assembly. Only. General Motors Does Not Service Components Separately. More Notes
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • SRX
  • Chevrolet:
    • Captiva Sport,
    • Equinox,
    • Impala,
    • Impala Limited
  • GMC:
    • Terrain
  • 2 more
MSRP $368.61
$199.05
MSRP $368.61
$199.05
Alternator
Part Number: 13597244
Other Names: Generator More Names
Replaces: 13500316
Description: Verano. 2.4l. Captiva Sport. 2.4l. Without non variable steering. Verano. 2.0l. Auto trans. LaCrosse. 2.4l. More Info
Notes: Serviced Only As Assembly Only. More Notes
Fits:
  • Buick:
    • LaCrosse,
    • Verano
  • Chevrolet:
    • Captiva Sport
MSRP $266.83
$146.76
MSRP $266.83
$146.76
Alternator
Part Number: 25738783
Other Names: F (S)Generator More Names
Description: CTS. 3.2l. More Info
Fits:
  • Cadillac:
    • CTS
MSRP $770.80
$404.67
MSRP $770.80
$404.67
Alternator
Part Number: 22781131
Other Names: Generator More Names
Replaces: 20989651
Description: Express, savana. All. 6.0l. All. 4.8l. All models. 5.3l. Astro, Safari. 4.3l. 105 amp. SSR. Manual trans. 145 Amp. More Info
Notes: Alternators Are Sold As Re-manufactured Units. Part numbers are for remanufactured alternators. Contact local dealer for possible core... More Notes
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Astro,
    • Avalanche 1500,
    • Avalanche 2500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 38 more
MSRP $488.06
$237.20
MSRP $488.06
$237.20
Alternator
Part Number: 22807980
Other Names: F (S)Generator More Names
Description: CTS. 3.6l. With vsport. 3.6L twin-turbo. ATS. 3.6l. With v-series. More Info
Fits:
  • Cadillac:
    • ATS,
    • CTS
MSRP $557.54
$292.71
MSRP $557.54
$292.71
Alternator
Part Number: 20758749
Other Names: F (S)Generator More Names
Description: HHR. More Info
Fits:
  • Chevrolet:
    • HHR
MSRP $638.22
$335.08
MSRP $638.22
$335.08
Alternator
Part Number: 20862829
Other Names: F (S)Generator More Names
Description: 2.0l. More Info
Fits:
  • Chevrolet:
    • HHR
MSRP $594.76
$312.25
MSRP $594.76
$312.25
Alternator
Part Number: 84542721
Other Names: F (S)Generator More Names
Replaces: 23272782
Description: CTS. 2.0l. With stop/start. CT6. 2.0l. 2.0L turbo, with auto stop-go. ATS. 2.0l. More Info
Fits:
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
MSRP $524.10
$275.14
MSRP $524.10
$275.14
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
$264.44
MSRP $488.74
$264.44
Alternator
Part Number: 84677779
Other Names: F (S)Generator More Names
Description: Silverado, Sierra 2500 HD. Gas. Dual generators. Diesel. Auxiliary. 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 $360.00
$194.40
MSRP $360.00
$194.40
Alternator
Part Number: 42609193
Other Names: F (S)Generator More Names
Replaces: 42515224, 94509656
Description: Encore. Eng. vin m - le2. More Info
Fits:
  • Buick:
    • Encore
MSRP $427.48
$231.30
MSRP $427.48
$231.30
Alternator
Part Number: 10456312
Other Names: More Names
Description: Reman.. Stamped #1105697. Buick, oldsmobile. Without hi-output. 74 amp. Chevrolet. 4 cylinder. 74 amp. Beretta, Corsica. 3.1l. 2.0 &... More Info
Notes: Alternators are serviced by remanufactured units only, no components serviced for 1987 on. Components For 1984-86 Alternators Serviced... More Notes
Fits:
  • Buick:
    • Skyhawk
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Corsica
  • Oldsmobile:
    • Firenza
MSRP $173.69
$156.32
MSRP $173.69
$156.32
Alternator
Part Number: 10463006
Other Names: More Names
Description: All models. 85 amp. 6 cylinder. 6 cylinder, 100 amp. More Info
Fits:
  • Buick:
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Oldsmobile:
    • Calais,
    • Cutlass Calais
  • Pontiac:
    • Grand Am
  • 1 more
MSRP $174.76
$157.28
MSRP $174.76
$157.28
Alternator
Part Number: 10463010
Other Names: More Names
Description: 100 Amp.. Reman.. Stamped #1101136. 85 Amp.. Stamped #1101135. More Info
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Celebrity
  • Oldsmobile:
    • Cutlass Ciera,
    • Cutlass Cruiser
  • Pontiac:
    • 6000
MSRP $179.27
$161.34
MSRP $179.27
$161.34
Alternator
Part Number: 10463086
Other Names: More Names
Description: Reman.. Stamped #1101253. 85 amp, 8 cylinder. Chevrolet. 85 amp. 262, 305h. More Info
Notes: Order by year and engine type. More Notes
Fits:
  • Chevrolet:
    • Camaro,
    • Caprice
  • Pontiac:
    • Firebird
MSRP $170.42
$153.38
MSRP $170.42
$153.38
Alternator
Part Number: 10463118
Other Names: More Names
Description: 6 cylinder, 74 amp. More Info
Fits:
  • Buick:
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Oldsmobile:
    • Cutlass Calais
MSRP $158.46
$142.61
MSRP $158.46
$142.61
Alternator
Part Number: 10463134
Other Names: More Names
Description: LeMans. 55 amp. More Info
Fits:
  • Pontiac:
    • LeMans
MSRP $159.90
$143.91
MSRP $159.90
$143.91
Alternator
Part Number: 10463165
Other Names: More Names
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
Fits:
  • Chevrolet:
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • Sonoma,
    • Syclone
  • Oldsmobile:
    • Bravada
  • 1 more
MSRP $202.71
$182.44
MSRP $202.71
$182.44
Alternator
Part Number: 10463387
Other Names: More Names
Description: All models. 2.2l. 105 amp. 108 amp, with 2.2L. 3.1L, 105 amp. 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
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Beretta,
    • Corsica
  • Oldsmobile:
    • Cutlass Ciera
MSRP $256.38
$230.74
MSRP $256.38
$230.74
Alternator
Part Number: 10463531
Other Names: More Names
Description: 2nd Design. 105 Amp.. Reman.. Stamped #10480136. 105 amp, 3.1L. More Info
Notes: Contact dealer for core exchange information. More Notes
Fits:
  • Chevrolet:
    • Lumina APV
  • Oldsmobile:
    • Silhouette
  • Pontiac:
    • Trans Sport
MSRP $196.90
$177.21
MSRP $196.90
$177.21
Alternator
Part Number: 10463634
Other Names: F (S)Remanufactured Generator More Names
Description: All models. Without supercharger, 124 amp. More Info
Notes: Note: Alternators Sold As Assembly Only. More Notes
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue
  • Oldsmobile:
    • 88,
    • 98,
    • LSS
  • Pontiac:
    • Bonneville
  • 1 more
MSRP $343.10
$185.27
MSRP $343.10
$185.27
Alternator
Part Number: 10497106
Other Names: More Names
Description: 85 Amp.. Reman.. Stamped #1105662. Astro, Safari. 2.5l. 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:
  • Chevrolet:
    • Astro,
    • Camaro
  • GMC:
    • Safari
  • Pontiac:
    • Firebird
MSRP $168.34
$151.51
MSRP $168.34
$151.51
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
$313.32
MSRP $596.82
$313.32
Alternator
Part Number: 84143542
Other Names: Generator More Names
Replaces: 22747894, 23487088
Description: Silverado, sierra. Express, savana. 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,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 3500 HD
  • 4 more
MSRP $350.24
$189.13
MSRP $350.24
$189.13
Alternator
Part Number: 84169187
Other Names: Generator More Names
Description: Canyon, Colorado. 2.8l diesel. 2.8L turbo diesel. Stamped #84169187. More Info
Notes: General Motors Does Not Service Components Separately. More Notes
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
MSRP $344.52
$186.41
MSRP $344.52
$186.41

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