Alternators

As you know, alternators are critical to vehicle function. Without one, you won't get very far...and a weak alternator can cause problems too (especially if your car won't start because the battery isn't fully charged).

Because alternators are relatively similar from one car to the next, there are a lot of after-market alternator options on the market...some of which are so cheap as to be "too good to be true."

As a general rule, cheap after-market alternators that seem almost too good to be true ARE. Genuine OEM GM alternators are best for your vehicle because:

  • GM doesn't go cheap on the windings, which is how most after-market alternator companies "save" you money. The problem is, if you cut a radiator's windings, you shorten it's lifespan and reduce it's effectiveness in heavy-duty situations.
  • Generic brand alternators often aren't designed for your car, which means they can sometimes come up short in terms of amperage and/or voltage, which can effect your vehicle's performance.
  • Many aftermarket alternators use the cheapest bearing available, which decreases the lifespan of the replacement and increases parasitic loss (which means your gas mileage will go down)
Alternator
25888970
Other Names: Generator More
Description: The alternator is an important part on your Corvette. In basic terms, it’s responsible for allowing the battery to stay charged.... More
Fits:
  • Chevrolet:
    • Corvette
$754.44
$407.40
$754.44
$407.40
Alternator
84009385
Other Names: Generator More
Replaces: 25862643
Description: EQUINOX, TORRENT; 3.4L; 2ND DESIGN More
Notes: Components Are Not Serviced Separately. More
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
$499.72
$269.86
$499.72
$269.86
Alternator
84123839
Other Names: Generator More
Replaces: 22995540
Description: CT6; 3.6L More
Fits:
  • Cadillac:
    • CT6
$678.78
$366.54
$678.78
$366.54
Alternator
84331735
Other Names: Generator More
Description: EXPRESS, SAVANA; ALL; 6.0L; 150 AMP More
Notes: Alternators Are Sold As Remanufactured Units. More
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 2500,
    • Savana 3500
$354.09
$191.20
$354.09
$191.20
Alternator
84335421
Other Names: Generator More
Replaces: 84118122
Description: EQUINOX; 2.0L; ACDELCO #84335421; BEFORE 2/11/2018 More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$422.44
$228.12
$422.44
$228.12
Alternator
88969480
Other Names: Generator More
Description: VIBE; W/O GT More
Fits:
  • Pontiac:
    • Vibe
$595.30
$321.46
$595.30
$321.46
Alternator
92191127
Other Names: Generator More
Description: G8; 6.0L More
Fits:
  • Pontiac:
    • G8
$458.35
$247.51
$458.35
$247.51
Alternator
92254798
Other Names: Generator More
Description: CAPRICE PPV; 6.0L; 170 AMP More
Fits:
  • Chevrolet:
    • Caprice
$739.36
$399.27
$739.36
$399.27
Alternator
93190829
Other Names: Generator More
Description: ASTRA More
Fits:
  • Saturn:
    • Astra
$610.25
$329.54
$610.25
$329.54
Alternator
13534116
Other Names: Generator More
Description: FR 04/23/2019 More
Fits:
  • Buick:
    • Enclave
$364.33
$196.73
$364.33
$196.73
Alternator
13534118
Other Names: Generator More
Description: 1.5 LITER TURBO More
Fits:
  • Chevrolet:
    • Malibu
$389.65
$210.39
$389.65
$210.39
Alternator
13534124
Other Names: F (S)Generator More
Description: 2ND DESIGN More
Fits:
  • Cadillac:
    • XT4,
    • XT5
$333.36
$180.01
$333.36
$180.01
Alternator
13534128
Other Names: F (S)Generator More
Replaces: 13531751
Description: SILVERADO, SIERRA; W/O 2.7L; 220 AMP; LABELED 13534128 More
Fits:
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LD
  • GMC:
    • Sierra 1500
$295.52
$159.58
$295.52
$159.58
Alternator
13579663
Other Names: Generator More
Replaces: 13500582
Description: SONIC; 1.4L More
Fits:
  • Chevrolet:
    • Sonic
$289.90
$156.54
$289.90
$156.54
Alternator
13579791
Other Names: Generator More
Description: W/O DIESEL, 1.8 LITER More
Fits:
  • Chevrolet:
    • Cruze
$441.96
$238.66
$441.96
$238.66
Alternator
13586366
Other Names: Generator More
Description: CASCADA More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Buick:
    • Cascada
$286.59
$154.76
$286.59
$154.76
Alternator
13592809
Other Names: Generator More
Replaces: 22892568, 22996927
Description: 2.5 LITER, 2.0 LITER TURBO, W/AUTO STOP-GO, LABELED 22996927 More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Cadillac:
    • ATS,
    • CTS
$423.42
$228.65
$423.42
$228.65
Alternator
13595199
Other Names: Generator More
Replaces: 13502584
Description: 2.8 LITER More
Fits:
  • Cadillac:
    • SRX
$430.70
$232.58
$430.70
$232.58
Alternator
13597227
Other Names: Generator More
Replaces: 13581891, 13588290, 95939944
Description: CRUZE, CRUZE LIMITED; 1.4L More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Chevrolet:
    • Cruze,
    • Cruze Limited
$396.24
$213.97
$396.24
$213.97
Alternator
13597233
Other Names: Generator More
Replaces: 13501721, 13588310
Description: CAMARO; 6.2L; MANUAL TRANS More
Fits:
  • Chevrolet:
    • Camaro
$406.02
$219.24
$406.02
$219.24
Alternator
13597235
Other Names: Generator More
Replaces: 13586975, 13588312
Description: LACROSSE More
Notes: Sold As Assembly. Only. General Motors Does Not Service Components Separately. More
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • SRX
  • Chevrolet:
    • Captiva Sport,
    • Equinox,
    • Impala,
    • Impala Limited
  • GMC:
    • Terrain
  • 2 more
$368.61
$199.05
$368.61
$199.05
Alternator
22888109
Other Names: Generator More
Replaces: 22859538
Description: 3.6 LITER, 2ND DESIGN More
Fits:
  • Chevrolet:
    • Camaro
$508.88
$274.80
$508.88
$274.80
Alternator
22942844
Other Names: Generator More
Replaces: 22897844
Description: ATS; 3.6L More
Fits:
  • Cadillac:
    • ATS,
    • CTS
$527.14
$284.66
$527.14
$284.66
Alternator
23113530
Other Names: Generator More
Replaces: 22738302
Description: W/O TWIN-TURBO, 220 AMP More
Notes: Order By Description. More
Fits:
  • Cadillac:
    • XTS
$750.01
$405.01
$750.01
$405.01
Alternator
24288797
Other Names: Generator More
Description: LACROSSE; 2.5L More
Notes: Serviced Only As Assembly Only. More
Fits:
  • Buick:
    • LaCrosse
$968.60
$596.27
$968.60
$596.27
Alternator
25877026
Other Names: Generator More
Description: TAHOE, YUKON, ESCALADE; 160 AMP More
Notes: Part Numbers Are For Remanufactured Alternators. Contact Local Dealer For Possible Core Charge And Exchange Information. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • 12 more
$592.57
$319.99
$592.57
$319.99
Alternator
25922330
Other Names: Generator More
Description: G6; 3.6L More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Pontiac:
    • G6
$317.68
$171.55
$317.68
$171.55
Alternator
22762984
Other Names: Generator More
Description: COBALT; 2.2L, 2.4L More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Chevrolet:
    • Cobalt,
    • Malibu
  • Pontiac:
    • G5
  • Saturn:
    • Aura,
    • Vue
$633.73
$342.21
$633.73
$342.21
Alternator
22817848
Positions: Left, Right
Other Names: Generator More
Description: 125 Amp. More
Notes: Part Numbers Are For Remanufactured Alternators. Contact Local Dealer For Possible Core Charge And Exchange Information. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 17 more
$412.01
$222.49
$412.01
$222.49
Alternator
20833569
Other Names: Generator More
Description: G6; 2.4L More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Pontiac:
    • G6,
    • Solstice
  • Saturn:
    • Sky
$358.30
$193.47
$358.30
$193.47
Alternator
20881337
Other Names: Generator More
Replaces: 22781127
Description: TAHOE, YUKON, ESCALADE; 145 AMP More
Notes: Part Numbers Are For Remanufactured Alternators. Contact Local Dealer For Possible Core Charge And Exchange Information. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Colorado,
    • Express 1500,
    • Express 2500,
    • Express 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
  • 21 more
$417.17
$225.26
$417.17
$225.26
Alternator
13512759
Other Names: Generator More
Replaces: 13500315, 13588328
Description: REGAL; 2.4L; W/O EASSIST More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Buick:
    • Regal
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$366.49
$197.89
$366.49
$197.89
Alternator
13513713
Other Names: Generator More
Description: CRUZE; 1.6L More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Chevrolet:
    • Cruze,
    • Equinox
  • GMC:
    • Terrain
$373.84
$201.87
$373.84
$201.87
Alternator
15812949
Other Names: Generator More
Description: EQUINOX, TORRENT; 3.4L; 2ND DESIGN More
Notes: Components Are Not Serviced Separately. More
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
$453.42
$244.85
$453.42
$244.85
Alternator
42478282
Other Names: Generator More
Replaces: 42366145
Description: SPARK More
Fits:
  • Chevrolet:
    • Spark
$314.63
$169.89
$314.63
$169.89
Alternator
19135848
Other Names: Remanufactured Generator More
Replaces: 10497113
Description: S-SERIES; 2.8L More
Notes: General Motors Services The Alternator As A Remanfactured Unit Only For 1986-90 Model Years. General Motors Does Not Service Components... More
Fits:
  • Chevrolet:
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15
$149.40
$80.68
$149.40
$80.68
Alternator
19152472
Other Names: Remanufactured Generator More
Description: ALL MODELS; W/O SUPERCHARGER; 105 AMP More
Notes: Note: Alternators Sold As Assembly Only. More
Fits:
  • Buick:
    • Commercial Chassis,
    • LeSabre,
    • Park Avenue,
    • Roadmaster
  • Cadillac:
    • Commercial Chassis,
    • Fleetwood
  • Chevrolet:
    • Caprice,
    • Impala,
    • Lumina APV
  • Oldsmobile:
    • 88,
    • 98,
    • Silhouette
  • Pontiac:
    • Bonneville,
    • Trans Sport
  • 9 more
$220.94
$119.31
$220.94
$119.31
Alternator
19244727
Other Names: Remanufactured Generator More
Description: ALL MODELS; 105 AMP More
Notes: General Motors Services The Alternator As A Remanfactured Unit Only For 1986-02 Model Years. General Motors Does Not Service Components... More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Astro,
    • Avalanche 1500,
    • Avalanche 2500,
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Safari,
    • Sierra 1500,
    • Sierra 1500 HD,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 18 more
$275.74
$148.90
$275.74
$148.90
Alternator
19244735
Other Names: Remanufactured Generator More
Description: 3.8L; BUICK More
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Separately. More
Fits:
  • Buick:
    • Regal
  • Chevrolet:
    • Impala,
    • Monte Carlo
$455.25
$245.84
$455.25
$245.84
Alternator
19244744
Other Names: Remanufactured Generator More
Description: BONNEVILLE, LESABRE; W/SUPERCHARGER More
Notes: Listing Is For Remanufactured Part. Contact Local Dealer For Core Exchange Information. More
Fits:
  • Pontiac:
    • Bonneville
$458.24
$247.45
$458.24
$247.45
Alternator
19244747
Other Names: Remanufactured Generator More
Description: 130 AMP More
Notes: Alternators Are Sold As Remanufactured Units. More
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 1 more
$565.80
$305.53
$565.80
$305.53
Alternator
19244762
Other Names: Remanufactured Generator More
Description: 4.6 LITER, W/O HEATED W'SHIELD More
Notes: Listing Is For Remanufactured Part. Contact Dealer For Core Exchange Information. Order By Description. More
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado,
    • Seville
$435.54
$235.19
$435.54
$235.19
Alternator
19244768
Other Names: Remanufactured Generator More
Description: ALL MODELS; W/O SUPERCHARGER; 140 AMP More
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Seperately. More
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • 88,
    • 98,
    • LSS,
    • Regency
  • Pontiac:
    • Bonneville
  • 4 more
$350.04
$189.02
$350.04
$189.02
Alternator
19244770
Other Names: Remanufactured Generator More
Description: 5.0 & 5.7 LITER, 124 AMP More
Notes: Part Numbers Are For Remanufactured Alternators. Order By Amp, Engine And Description. Contact Local Dealer For Possible Core Charge And... More
Fits:
  • 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
  • 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
  • 22 more
$399.97
$215.99
$399.97
$215.99
Alternator
19244780
Other Names: Remanufactured Generator More
Description: 105 Amp.; Reman.; Vendor:ACDELCO; Vendor #321-1130; Stamped #10480170 More
Fits:
  • Chevrolet:
    • P30
  • GMC:
    • P3500
$338.30
$182.68
$338.30
$182.68
Alternator
19244781
Other Names: Remanufactured Generator More
Description: ALL MODELS; 100 AMP; 6.2L, 6.5L DIESEL More
Notes: Part Numbers Are For Remanufactured Alternators. Order By Amp, Engine And Description. Contact Local Dealer For Possible Core Charge And... More
Fits:
  • Chevrolet:
    • C1500,
    • C2500,
    • C3500,
    • Express 2500,
    • Express 3500,
    • 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,
    • Savana 2500,
    • Savana 3500,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • 21 more
$440.25
$237.74
$440.25
$237.74
Alternator
19244785
Other Names: Remanufactured Generator More
Replaces: 10464086, 10464420, 19152063
Description: 3.8 LITER More
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Seperately. More
Fits:
  • Chevrolet:
    • Camaro,
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Intrigue
  • Pontiac:
    • Firebird,
    • Grand Prix
  • 1 more
$316.38
$170.85
$316.38
$170.85
Alternator
19244786
Other Names: Remanufactured Generator More
Description: 2.4L; MALIBU More
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Separately. More
Fits:
  • Chevrolet:
    • Malibu
  • Oldsmobile:
    • Alero
  • Pontiac:
    • Grand Am
$440.44
$237.84
$440.44
$237.84
Alternator
19244793
Other Names: Remanufactured Generator More
Description: 3.8L; BUICK More
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Separately. More
Fits:
  • Buick:
    • Regal
  • Chevrolet:
    • Impala,
    • Monte Carlo
$436.96
$235.96
$436.96
$235.96
Alternator
19244795
Other Names: Remanufactured Generator More
Description: S-SERIES; 4.3L; ALL More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Chevrolet:
    • Blazer,
    • S10
  • GMC:
    • Jimmy,
    • Sonoma
  • Oldsmobile:
    • Bravada
$444.46
$240.01
$444.46
$240.01

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