Alternators

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Alternators keep the battery in our cars charged and ready to start at a moment’s notice, as well as powering the electrical system throughout the vehicle. If you’ve ever driven on a country road after dark and notice that your headlights and dash lights dim when you push on the brake, you may be in need of a new alternator. The alternators offered here are for all GM makes and models, so you can find the right one for your specific car. Shop today!

Alternator
Part Number: 13534128
Other Names: F (S)Generator More Names
Replaces: 13527173
Description: 4.3, 5.3, 6.2L, 220 amp, 4.3L. 4.3, 5.3, 6.2L, 220 amp, labeled 13534128. More Info
Fits:
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LD
  • GMC:
    • Sierra 1500
MSRP $295.52
$165.49
MSRP $295.52
$165.49
Alternator
Part Number: 84143543
Other Names: Generator More Names
Replaces: 22747896, 23487089
Description: Single. Silverado, sierra. Suburban. 150 amp. Tahoe, Yukon. 150 amp. With diesel. 150 amp. With diesel. 220 amp. 5.3L, without eassist,... More Info
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
  • 9 more
MSRP $487.92
$273.24
MSRP $487.92
$273.24
Alternator
Part Number: 25925948
Other Names: Generator More Names
Description: Without 5.3l. Hummer H3. 3.7l. Canyon, Colorado. More Info
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
  • Hummer:
    • H3,
    • H3T
MSRP $324.91
$181.94
MSRP $324.91
$181.94
Alternator
Part Number: 10463634
Other Names: Remanufactured Generator More Names
Description: All models. Without supercharger, 124 amp. More Info
Notes: 2. More Notes
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue
  • Oldsmobile:
    • 88,
    • 98,
    • LSS
  • Pontiac:
    • Bonneville
  • 1 more
MSRP $343.10
$192.14
MSRP $343.10
$192.14
Alternator
Part Number: 13502588
Other Names: Generator More Names
Description: 130 Amp. Stamped #13502588. More Info
Fits:
  • Buick:
    • LaCrosse
MSRP $341.86
$191.44
MSRP $341.86
$191.44
Alternator
Part Number: 13507127
Other Names: Generator More Names
Description: XT6. 170a. Blazer. 3.6l. 170a. Acadia. 3.6l. 170 amp. XT5. 3.6l. 170a generator. More Info
Fits:
  • Cadillac:
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $524.07
$293.47
MSRP $524.07
$293.47
Alternator
Part Number: 13513713
Other Names: Generator More Names
Description: Cruze. 1.6l. Equinox, Terrain. 1.6l diesel. More Info
Fits:
  • Chevrolet:
    • Cruze,
    • Equinox
  • GMC:
    • Terrain
MSRP $373.84
$209.35
MSRP $373.84
$209.35
Alternator
Part Number: 13520817
Other Names: Generator More Names
Description: 2.5L. 2.0L turbo. Malibu. 2.0l. More Info
Fits:
  • Buick:
    • Regal Sportback,
    • Regal TourX
  • Chevrolet:
    • Colorado,
    • Malibu
  • GMC:
    • Canyon
MSRP $393.14
$220.16
MSRP $393.14
$220.16
Alternator
Part Number: 15794597
Other Names: Generator More Names
Description: 2004-06 3.5L. Malibu. 3.5l. 115amp. Malibu, Malibu Maxx. 3.5l. 115 amp. More Info
Fits:
  • Chevrolet:
    • Malibu
MSRP $285.79
$160.04
MSRP $285.79
$160.04
Alternator
Part Number: 15875992
Other Names: Generator More Names
Description: Rendezvous. 3.6l. More Info
Fits:
  • Buick:
    • Rendezvous
MSRP $564.88
$316.33
MSRP $564.88
$316.33
Alternator
Part Number: 19152465
Other Names: Remanufactured Generator More Names
Description: Reman. Stamped #1101111. All models. 100 amp. 6.2l, 6.5l diesel. More Info
Notes: 285. More Notes
Fits:
  • Chevrolet:
    • Blazer,
    • 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,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • 18 more
MSRP $291.84
$163.43
MSRP $291.84
$163.43
Alternator
Part Number: 19244750
Other Names: Remanufactured Generator More Names
Replaces: 19151920
Description: All models. 4.2l. More Info
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV
  • Oldsmobile:
    • Bravada
  • 2 more
MSRP $530.84
$297.27
MSRP $530.84
$297.27
Alternator
Part Number: 19244751
Positions: Left, Right
Other Names: Remanufactured Generator More Names
Notes: 219. 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 $576.78
$323.00
MSRP $576.78
$323.00
Alternator
Part Number: 19244758
Other Names: Remanufactured Generator More Names
Description: Reman.. 120 Amp.. Stamped #10479809. More Info
Fits:
  • GMC:
    • R3500 Pickup,
    • V3500
MSRP $363.58
$203.60
MSRP $363.58
$203.60
Alternator
Part Number: 19244760
Other Names: Remanufactured Generator More Names
Notes: 14. More Notes
Fits:
  • Cadillac:
    • 60 Special,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
MSRP $393.14
$220.16
MSRP $393.14
$220.16
Alternator
Part Number: 19244762
Other Names: Remanufactured Generator More Names
Description: All models. 4.6l. 4.6L, standard duty. 4.6L, without heated w'shield. More Info
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado,
    • Seville
MSRP $435.54
$243.90
MSRP $435.54
$243.90
Alternator
Part Number: 19244773
Other Names: Remanufactured Generator More Names
Description: All models. 4.6l. 4.6L, 140 amp, 75mm pulley. More Info
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado
MSRP $456.75
$255.79
MSRP $456.75
$255.79
Alternator
Part Number: 19244783
Other Names: Remanufactured Generator More Names
Description: 5.7l. More Info
Fits:
  • Chevrolet:
    • Camaro
  • Pontiac:
    • Firebird
MSRP $495.56
$277.51
MSRP $495.56
$277.51
Alternator
Part Number: 19244785
Other Names: Remanufactured Generator More Names
Replaces: 10464086, 10464420, 19152063
Description: Reman. 105 Amp.. Pontiac. 3.8L mfi. Oldsmobile. Without super charger. All models. 3.8l. 100 amp. More Info
Notes: 6. More Notes
Fits:
  • Chevrolet:
    • Camaro,
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Intrigue
  • Pontiac:
    • Firebird,
    • Grand Prix
  • 1 more
MSRP $316.38
$177.17
MSRP $316.38
$177.17
Alternator
Part Number: 19244786
Other Names: Remanufactured Generator More Names
Description: 2.4l. Malibu. Alero, Grand Am. More Info
Fits:
  • Chevrolet:
    • Malibu
  • Oldsmobile:
    • Alero
  • Pontiac:
    • Grand Am
MSRP $440.44
$246.65
MSRP $440.44
$246.65
Alternator
Part Number: 84677779
Other Names: F (S)Generator More Names
Description: Dual generators. Auxiliary, 6.6L gas. Auxiliary, 6.6L diesel. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. More Info
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $360.00
$201.60
MSRP $360.00
$201.60
Alternator
Part Number: 42609193
Other Names: Generator More Names
Replaces: 42515224, 94509656
Description: Encore. Eng. vin m - le2. More Info
Fits:
  • Buick:
    • Encore
MSRP $427.48
$239.39
MSRP $427.48
$239.39
Alternator
Part Number: 84009364
Other Names: Generator More Names
Replaces: 15868747
Description: DTS. 220 amp. More Info
Fits:
  • Cadillac:
    • DTS
MSRP $596.82
$334.21
MSRP $596.82
$334.21
Alternator
Part Number: 84143542
Other Names: Generator More Names
Replaces: 22747894, 23487088
Description: Express, savana. Silverado, sierra. All. 6.0l. 150 amp. All. 4.3l. 150 amp. 4.8, 5.3 & 6.0L, 150 amp. 4.3L, 2018-20, 150 amp. Without... More Info
Notes: 123. 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
$196.13
MSRP $350.24
$196.13
Alternator
Part Number: 84169187
Other Names: Generator More Names
Description: Stamped #84169187. 2.8L turbo diesel. Canyon, Colorado. 2.8l diesel. More Info
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
MSRP $344.52
$192.93
MSRP $344.52
$192.93
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
$221.58
MSRP $395.68
$221.58
Alternator
Part Number: 13535317
Other Names: F (S)Generator More Names
Description: 1.2L turbo. More Info
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $282.78
$180.52
MSRP $282.78
$180.52
Alternator
Part Number: 13588316
Other Names: Generator More Names
Replaces: 13500576
Description: Verano. 2.0l. Manual trans. More Info
Fits:
  • Buick:
    • Verano
MSRP $496.82
$278.22
MSRP $496.82
$278.22
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
$149.58
MSRP $267.09
$149.58
Alternator
Part Number: 13597232
Other Names: Generator More Names
Replaces: 13502989, 13588309
Description: Auto trans. Camaro. 6.2l. More Info
Fits:
  • Chevrolet:
    • Camaro
MSRP $510.91
$286.12
MSRP $510.91
$286.12
Alternator
Part Number: 13597235
Other Names: Generator More Names
Replaces: 13586975, 13588312
Description: SRX. 3.0l. SRX. 3.6l. LaCrosse. 3.6l. Captiva Sport. 3.0l. Equinox, Terrain. 3.0l. Impala, Monte Carlo. 3.6l. 150 amp. More Info
Notes: 28. More Notes
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • SRX
  • Chevrolet:
    • Captiva Sport,
    • Equinox,
    • Impala,
    • Impala Limited
  • GMC:
    • Terrain
  • 2 more
MSRP $368.61
$206.43
MSRP $368.61
$206.43
Alternator
Part Number: 13597244
Other Names: Generator More Names
Replaces: 13500316
Description: Auto trans. Verano. 2.4l. Verano. 2.0l. LaCrosse. 2.4l. Captiva Sport. 2.4l. Without non variable steering. More Info
Fits:
  • Buick:
    • LaCrosse,
    • Verano
  • Chevrolet:
    • Captiva Sport
MSRP $272.28
$152.48
MSRP $272.28
$152.48
Alternator
Part Number: 25738783
Other Names: Generator More Names
Description: CTS. 3.2l. More Info
Fits:
  • Cadillac:
    • CTS
MSRP $770.80
$431.65
MSRP $770.80
$431.65
Alternator
Part Number: 22781131
Other Names: Generator More Names
Replaces: 20989651
Notes: 408. 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
$273.31
MSRP $488.06
$273.31
Alternator
Part Number: 20758749
Other Names: Generator More Names
Description: HHR. More Info
Fits:
  • Chevrolet:
    • HHR
MSRP $638.22
$357.41
MSRP $638.22
$357.41
Alternator
Part Number: 20862829
Other Names: Generator More Names
Description: 2.0l. More Info
Fits:
  • Chevrolet:
    • HHR
MSRP $594.76
$333.07
MSRP $594.76
$333.07
Alternator
Part Number: 23150508
Other Names: Generator More Names
Description: 4.8, 5.3 & 6.0L, 160 amp. More Info
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 1 more
MSRP $331.86
$185.83
MSRP $331.86
$185.83
Alternator
Part Number: 23347522
Other Names: Generator More Names
Replaces: 23268625
Description: Envision. More Info
Fits:
  • Buick:
    • Envision
MSRP $621.26
$347.91
MSRP $621.26
$347.91
Alternator
Part Number: 22807980
Other Names: Generator More Names
Description: CTS. 3.6l. ATS. 3.6l. With vsport. With v-series. 3.6L twin-turbo. More Info
Fits:
  • Cadillac:
    • ATS,
    • CTS
MSRP $557.54
$312.22
MSRP $557.54
$312.22
Alternator
Part Number: 22817847
Other Names: Generator More Names
Description: 4.8, 5.3 & 6.0L, 105 amp. More Info
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 1 more
MSRP $399.59
$223.76
MSRP $399.59
$223.76
Alternator
Part Number: 22988006
Other Names: Generator More Names
Replaces: 22865612
Description: SRX. 3.6l. 3.6L, pulley with spring. More Info
Fits:
  • Cadillac:
    • SRX
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
MSRP $566.23
$317.08
MSRP $566.23
$317.08
Alternator
Part Number: 92191127
Other Names: Generator More Names
Description: G8. 6.0l. More Info
Fits:
  • Pontiac:
    • G8
MSRP $458.35
$256.68
MSRP $458.35
$256.68
Alternator
Part Number: 92211821
Other Names: Generator More Names
Description: GTO. More Info
Fits:
  • Pontiac:
    • GTO
MSRP $436.50
$244.43
MSRP $436.50
$244.43
Alternator
Part Number: 25948387
Other Names: Generator More Names
Description: Solid pulley. Solstice. 140 amp. Sky. 2.0l. 140 amp. 140 amp, stamped 8387. Litens pulley auto trans. More Info
Fits:
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
MSRP $360.40
$201.81
MSRP $360.40
$201.81
Alternator
Part Number: 25948388
Other Names: Generator More Names
Description: Litens pulley. Solstice. 140 amp. Sky. 2.0l. 140 amp. 140 amp, stamped 8388. Solid pulley manual trans. More Info
Fits:
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
MSRP $486.74
$272.57
MSRP $486.74
$272.57
Alternator
Part Number: 22870747
Other Names: Generator More Names
Description: XTS. 170 amp. With turbocharger. More Info
Fits:
  • Cadillac:
    • XTS
MSRP $535.48
$299.87
MSRP $535.48
$299.87
Alternator
Part Number: 84331736
Other Names: F (S)Generator More Names
Replaces: 84122172
Description: Express, savana. All. 4.8l. 220 amp. All. 6.0l. 220 amp. All. 2.8l diesel. 220 amp. More Info
Notes: 12. More Notes
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 2500,
    • Savana 3500
MSRP $440.86
$296.26
MSRP $440.86
$296.26
Alternator
Part Number: 84542721
Other Names: Generator More Names
Replaces: 23272782
Description: CTS. 2.0l. CT6. 2.0l. ATS. 2.0l, 2.5l. With stop/start system. 2.0L turbo, with auto stop-go. More Info
Fits:
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
MSRP $524.10
$293.48
MSRP $524.10
$293.48
Alternator
Part Number: 84542723
Other Names: Generator More Names
Description: CTS. 6.2l. Lt4. 170 amp. Camaro. 6.2l. 6.2L, label 84332808. More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
MSRP $488.74
$273.68
MSRP $488.74
$273.68
Alternator
Part Number: 25922330
Other Names: Generator More Names
Description: 125 Amp. G6. 3.6l. More Info
Fits:
  • Pontiac:
    • G6
MSRP $317.68
$177.90
MSRP $317.68
$177.90

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