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OEM GM Alternators

The alternator in your vehicle keeps the battery charged, which keeps the power going in your vehicle. Without the alternator, the battery will lose its charge, and you will lose your radio, dash lights, headlights and eventually the power to keep the engine running.

An alternator converts mechanical energy to electrical energy through alternating currents. Without the alternator, the battery has no way to recharge itself and will eventually stop putting out electricity. You may think that the battery is going bad, but it is really an alternator that has stopped working. The alternator is driven by the crankshaft through the use of the serpentine belt and sits towards the front of your engine compartment.

A genuine OEM GM alternator is made to fit your vehicle, which means that it has the ability to deliver the proper amount of current to power the battery on your vehicle. It will also fit into your vehicle exactly the way that it should. A genuine replacement alternator will last the same amount of time as the original alternator in your TahoeCruze, or other GM vehicle.

Your alternator is made to last a long time, but it is a mechanical part, so it will not last forever. You may never need to change your alternator, but if you do, you should use a genuine OEM part.

Alternator
84195662
Other Names: Generator More
Description: 3.0L twin-turbo. More
Fits:
  • Cadillac:
    • CT6
$577.07
$326.04
$577.07
$326.04
Alternator
24283459
Other Names: Generator More
Description: 2.5L. More
Fits:
  • Buick:
    • LaCrosse
$717.50
$567.54
$717.50
$567.54
Alternator
13507126
Other Names: Generator More
Description: LaCrosse. Acadia. XT5. 155amp. 3.6L, 155 amp. More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • XT5
  • GMC:
    • Acadia
$405.63
$231.20
$405.63
$231.20
Alternator
84143540
Other Names: Generator More
Description: 6.2L, label 84143540. More
Fits:
  • Chevrolet:
    • Camaro
$493.66
$281.39
$493.66
$281.39
Alternator
42478282
Other Names: Generator More
Description: Spark. More
Fits:
  • Chevrolet:
    • Spark
$314.63
$179.33
$314.63
$179.33
Alternator
13591604
Other Names: Generator More
Description: Camaro. 3.6L. More
Fits:
  • Chevrolet:
    • Camaro
$394.39
$224.81
$394.39
$224.81
Alternator
23272782
Other Names: Generator More
Description: ATS. CTS. CT6. With stop/start system. 2.5L, 2.0L turbo, with auto stop-go, auto trans. More
Fits:
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
$503.42
$284.43
$503.42
$284.43
Alternator
23333115
Other Names: Generator More
Description: ATS. CTS. 3.6L, 2016-18. Without vsport. 3.6L, 2016-2018, labeled 23333115. More
Fits:
  • Cadillac:
    • ATS,
    • CTS
$503.42
$284.43
$503.42
$284.43
Alternator
92254672
Other Names: Generator More
Description: Caprice PPV. 6.0L, 140 amp. More
Fits:
  • Chevrolet:
    • Caprice
$443.90
$253.02
$443.90
$253.02
Alternator
22870747
Other Names: Generator More
Description: XTS. 170 amp. With turbocharger. More
Fits:
  • Cadillac:
    • XTS
$535.48
$302.55
$535.48
$302.55
Alternator
13592809
Other Names: Generator More
Description: CTS. ATS. With stop/start system. Coupe, 2.0L turbo, with auto stop-go, manual trans. 2.5L, 2.0L turbo, with auto stop-go, labeled... More
Fits:
  • Cadillac:
    • ATS,
    • CTS
  • Chevrolet:
    • Traverse
$423.42
$241.35
$423.42
$241.35
Generator Asm
13592810
Other Names: Generator More
Description: Malibu. Impala. Regal. 130amp. 130 amp. 2.0l, 2.5l. More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Buick:
    • Regal
  • Chevrolet:
    • Impala,
    • Malibu
$422.70
$240.94
$422.70
$240.94
Generator Asm-Strtr
24266687
Other Names: Generator More
Description: 2.4L, with eassist. Without eassist. LaCrosse. Malibu. Impala. Regal. Without turbo. Electrical motor generator, 2.4L. Electrical motor... More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Buick:
    • LaCrosse,
    • Regal
  • Chevrolet:
    • Impala,
    • Malibu
$791.67
$509.91
$791.67
$509.91
Alternator
23482914
Other Names: Generator More
Description: Camaro. 7.0l. 6.2L with supercharger. More
Fits:
  • Chevrolet:
    • Camaro
$338.04
$192.68
$338.04
$192.68
Alternator
13597233
Other Names: Generator More
Description: Camaro. 6.2l. Manual trans. More
Fits:
  • Chevrolet:
    • Camaro
$390.00
$222.30
$390.00
$222.30
Generator Asm
25877026
Other Names: Generator More
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. Hummer H2. 6.0L, 160 amp. Without diesel. Silverado,... 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
$569.20
$321.60
$569.20
$321.60
Alternator
84009367
Other Names: Generator More
Description: Lucerne. 3.9l. More
Fits:
  • Buick:
    • Lucerne
$764.45
$431.91
$764.45
$431.91
Alternator
20862829
Other Names: Generator More
Description: 2.0l. More
Fits:
  • Chevrolet:
    • HHR
$578.84
$327.04
$578.84
$327.04
Alternator
96673482
Other Names: Generator More
Description: Vue. 3.5L. More
Notes: Components Are Not Serviced Separately. More
Fits:
  • Saturn:
    • Vue
$539.94
$305.07
$539.94
$305.07
Generator Asm
22781131
Other Names: Generator More
Description: Express, savana. Astro, Safari. All models. SSR. 5.3l. 4.3l. 145 amp. 105 amp. 4.8l, 6.0l. Manual trans. 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:
  • 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,
    • 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,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 36 more
$457.38
$260.71
$457.38
$260.71
Alternator
92173959
Other Names: Generator More
Description: G8. 3.6l. More
Fits:
  • Pontiac:
    • G8
$427.76
$243.82
$427.76
$243.82
Alternator
93190829
Other Names: Generator More
Description: Astra. More
Fits:
  • Saturn:
    • Astra
$610.25
$344.80
$610.25
$344.80
Generator Asm
10335498
Other Names: Generator More
Description: Impala, Monte Carlo. 150 amp. 3.5l, 3.9l. More
Notes: Sold As Assembly. Only. General Motors Does Not Service Components Separately. More
Fits:
  • Chevrolet:
    • Impala,
    • Monte Carlo
$680.01
$384.20
$680.01
$384.20
Alternator
15225927
Other Names: Generator More
Description: All models. 5.3L. More
Notes: Part Listed Is For Remanufactured Part. Contact Dealer For Core Exchange Information. More
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Trailblazer
  • GMC:
    • Envoy
$396.74
$226.14
$396.74
$226.14
Generator,
15128978
Other Names: Generator More
Description: All models. 160 amp. More
Notes: Part Numbers Are For Remanufactured Alternators. Contact Local Dealer For Possible Core Charge And Exchange Information. Alternators Are... More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 22 more
$527.65
$298.12
$527.65
$298.12
Generator Asm
15781434
Other Names: Generator More
Description: Malibu, Malibu Maxx. Ion. 2.2l. 2.4l. More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Chevrolet:
    • Malibu
  • Saturn:
    • Ion
$285.79
$162.89
$285.79
$162.89
Generator Asm
19118692
Other Names: Remanufactured Generator More
Description: All models. With 6.6l diesel. 6.6L turbo diesel, 145 amp. More
Notes: Part Numbers Are For Remanufactured Alternators. Contact Local Dealer For Possible Core Charge And Exchange Information. More
Fits:
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic
  • GMC:
    • Sierra 1500,
    • Sierra 1500 HD,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic
  • 7 more
$521.28
$294.52
$521.28
$294.52
Generator Asm,(Reman)
19244751
Positions: Left, Right
Other Names: Remanufactured Generator More
Description: Without Avalanche. Express, savana. All models. Hummer H2. SSR. 5.3l. 1/2 ton. 3/4 & 1 ton. 153 wheelbase. With crew cab. Without 6.6l... More
Notes: Part Numbers Are For Remanufactured Alternators. Contact Local Dealer For Possible Core Charge And Exchange Information. More
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,
    • 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,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • 37 more
$540.52
$305.39
$540.52
$305.39
Alternator
84009372
Other Names: Generator More
Description: CTS. 3.6l. 2.8l. More
Fits:
  • Cadillac:
    • CTS
$707.89
$399.95
$707.89
$399.95
Alternator
22727494
Other Names: Generator More
Description: Cobalt. Ion. 2.0l. 2nd design. 1st design. More
Fits:
  • Chevrolet:
    • Cobalt
  • Saturn:
    • Ion
$661.70
$373.86
$661.70
$373.86
Generator Asm
15875999
Other Names: Generator More
Description: Rendezvous. Aztek. G6. 3.4l. 3.5l. More
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Seperately. More
Fits:
  • Buick:
    • Rendezvous
  • Pontiac:
    • Aztek,
    • G6
$515.00
$290.98
$515.00
$290.98
Alternator
22683071
Other Names: Generator More
Description: Vue. 3.0l. More
Notes: Components Are Not Serviced Separately. More
Fits:
  • Saturn:
    • Vue
$643.72
$363.70
$643.72
$363.70
Generator Asm,(Reman)
19244795
Other Names: Remanufactured Generator More
Description: All. 4.3l. S-series. More
Notes: General Motors Does Not Service Components Separately. More
Fits:
  • Chevrolet:
    • Blazer,
    • S10
  • GMC:
    • Jimmy,
    • Sonoma
  • Oldsmobile:
    • Bravada
$444.46
$253.34
$444.46
$253.34
Generator Asm,(Reman)
19244746
Other Names: Remanufactured Generator More
Description: All models. 130 amp, 2nd design. More
Notes: Alternators Are Sold As Assembly Only. More
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
$561.59
$317.29
$561.59
$317.29
Generator Asm,(Reman)
19244728
Other Names: Remanufactured Generator More
Description: Express, savana. 105 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
$432.20
$246.35
$432.20
$246.35
Alternator
19244737
Other Names: Remanufactured Generator More
Description: Aurora. 4.0l. More
Fits:
  • Oldsmobile:
    • Aurora
$440.38
$251.02
$440.38
$251.02
Alternator
10464437
Other Names: Remanufactured Generator More
Description: 3.8l. More
Fits:
  • Chevrolet:
    • Camaro
  • Pontiac:
    • Firebird
$461.38
$262.99
$461.38
$262.99
Alternator
19244742
Other Names: Remanufactured Generator More
Description: Park Avenue. More
Fits:
  • Buick:
    • Park Avenue
$508.84
$287.49
$508.84
$287.49
Generator Asm,(Reman)
19244773
Other Names: Remanufactured Generator More
Description: All models. 4.6L, 140 amp, 75mm pulley. More
Notes: Serviced In Remanfactured Units Only, Component Parts Not Serviced For 92 And Up Models. More
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado
$450.80
$256.96
$450.80
$256.96
Alternator
19244786
Other Names: Remanufactured Generator More
Description: Alero, Grand Am. Malibu. 2.4l. 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
$251.05
$440.44
$251.05
Generator Asm,(Reman)
19244782
Other Names: Remanufactured Generator More
Description: Astro, Safari. All. 4.3L. S-series. 6 cylinder, 100 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:
  • Chevrolet:
    • Astro,
    • Blazer,
    • S10
  • GMC:
    • Jimmy,
    • Safari,
    • Sonoma
  • Oldsmobile:
    • Bravada
  • 2 more
$433.44
$247.06
$433.44
$247.06
Alternator
10464424
Other Names: Remanufactured Generator More
Description: 3.4l. More
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Separately. More
Fits:
  • Oldsmobile:
    • Alero
  • Pontiac:
    • Grand Am
$386.84
$220.50
$386.84
$220.50
Alternator
19244768
Other Names: Remanufactured Generator More
Description: All models. 124 amp. 3.8L, 140 amp. Without supercharger. 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,
    • LSS,
    • Regency
  • Pontiac:
    • Bonneville
  • 3 more
$350.04
$199.52
$350.04
$199.52
Alternator
10463964
Other Names: Remanufactured Generator More
Description: All models. Buick. 100 amp. Chevrolet. Oldsmobile. Eng/code m. 2.8 & 3.1L. More
Notes: General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Seperately. More
Fits:
  • Buick:
    • Century,
    • Regal
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Cutlass Supreme
  • Pontiac:
    • Grand Prix
  • 1 more
$319.96
$182.38
$319.96
$182.38
Alternator
19244764
Other Names: Remanufactured Generator More
Description: Corvette. 140 amp. Without zr1. Manual trans. More
Notes: Component Parts Are Not Serviced For Most Years. More
Fits:
  • Chevrolet:
    • Corvette
$455.64
$259.71
$455.64
$259.71
Alternator
19152470
Other Names: Remanufactured Generator More
Description: Astro, Safari. All models. 7.4l. 100 amp. 4.3l, 5.0l, 5.7l. 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:
  • Chevrolet:
    • Astro,
    • G10,
    • G20,
    • G30,
    • P30
  • GMC:
    • G1500,
    • G2500,
    • G3500,
    • P3500,
    • Safari
  • 5 more
$324.30
$184.85
$324.30
$184.85
Alternator
19244759
Other Names: Remanufactured Generator More
Description: All models. Corvette. 110 amp. 5.0l, 5.7l. Without zr1. 5.0 & 5.7L, 120 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:
    • 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
$413.22
$235.54
$413.22
$235.54
Alternator
19152465
Other Names: Remanufactured Generator More
Description: All models. 6.2l, 6.5l diesel. 6.2L diesel, 100 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:
    • 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
$291.84
$166.35
$291.84
$166.35
Alternator
19244760
Other Names: Remanufactured Generator More
Description: All models. Eldorado. 4.9L, standard duty. 4.9L, without heated w'shield. 140 amp, without windshield heat. 120 amp, gas, without heated... More
Notes: Listing Is For Remanufactured Part. Contact Dealer For Core Exchange Information. Order By Description. More
Fits:
  • Cadillac:
    • 60 Special,
    • Commercial Chassis,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
  • 1 more
$393.14
$224.09
$393.14
$224.09
Alternator
19152456
Other Names: Remanufactured Generator More
Description: Without zr1 option. All models. More
Fits:
  • Chevrolet:
    • Corvette
$313.41
$178.65
$313.41
$178.65