Genuine Chevrolet Trailblazer Alternator

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12 Alternators found

  • Chevrolet Trailblazer Alternator - 22781131
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    Chevrolet Trailblazer GENERATOR Assembly

    Part Number: 22781131
    $250.14 MSRP: $563.97
    You Save: $313.83 (56%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Generator Asm ; Generator, Engine Electrical; Alternator
    • Replaces: 19118686, 15847291, 94665137, 15222342, 15124532, 15222341, 15226003, 20989651
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 8 Cyl 5.3L
  • Chevrolet Trailblazer Alternator - 19244751
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    Chevrolet Trailblazer GENERATOR Assembly (Remanufacture)

    Part Number: 19244751
    $316.76 MSRP: $631.52
    You Save: $314.76 (50%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: Generator Asm,(Remanufacture); Alternator
    • Replaces: 10464476, 15200109, 15263859, 20989650, 22781130, 19151921
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2003-2005 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 8 Cyl 5.3L
  • Chevrolet Trailblazer Alternator - 19244750
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    Chevrolet Trailblazer GENERATOR Assembly (Remanufacture)

    Part Number: 19244750
    $321.62 MSRP: $641.22
    You Save: $319.60 (50%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Generator Asm,(Remanufacture); Alternator
    • Replaces: 19151920, 10464468
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2002-2005 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L
  • Chevrolet Trailblazer Alternator - 15225928
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    Chevrolet Trailblazer Engine Electrical GENERATOR

    Part Number: 15225928
    $241.28 MSRP: $455.23
    You Save: $213.95 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Generator, Engine Electrical; Alternator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007-2009 Chevrolet Trailblazer | 4 DOOR | 6 Cyl 4.2L
  • Chevrolet Trailblazer Alternator - 15288860
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    Chevrolet Trailblazer GENERATOR Assembly

    Part Number: 15288860
    $306.64 MSRP: $557.52
    You Save: $250.88 (45%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Generator Asm ; Generator, Engine Electrical; Alternator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007-2009 Chevrolet Trailblazer | 4 DOOR | 8 Cyl 6.0L
  • Chevrolet Trailblazer Alternator - 13526558
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    Chevrolet Trailblazer Generator Assembly, .

    Part Number: 13526558
    $279.94 MSRP: $442.45
    You Save: $162.51 (37%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Alternator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2021-2023 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.3L
  • Chevrolet Trailblazer Alternator - 13535317
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    Chevrolet Trailblazer Generator Assembly, .

    Part Number: 13535317
    $192.10 MSRP: $303.62
    You Save: $111.52 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Alternator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2021-2023 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED | 3 Cyl 1.2L
  • Chevrolet Trailblazer Alternator - 42851508
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    Chevrolet Trailblazer GENERATOR ASM-.

    Part Number: 42851508
    $926.11 MSRP: $1676.23
    You Save: $750.12 (45%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Alternator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2024-2025 Chevrolet Trailblazer | LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED | 3 Cyl 1.2L
  • Chevrolet Trailblazer Alternator - 42851507
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    Chevrolet Trailblazer GENERATOR ASM-.

    Part Number: 42851507
    $986.82 MSRP: $1786.11
    You Save: $799.29 (45%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Alternator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2024-2025 Chevrolet Trailblazer | LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.3L
  • Chevrolet Trailblazer Alternator - 15225927
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    Product Specifications
    • Other Name: Generator Asm ; Generator, Engine Electrical; Alternator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007-2009 Chevrolet Trailblazer | 4 DOOR | 8 Cyl 5.3L
  • Chevrolet Trailblazer Alternator - 19118694
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    Product Specifications
    • Other Name: Generator Asm ; Generator, Engine Electrical; Alternator
    • Replaces: 15200110
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L
  • Chevrolet Trailblazer Alternator - 19118693
    View related parts
    Product Specifications
    • Other Name: Generator Asm ; Generator, Engine Electrical; Alternator
    • Replaces: 15288861
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006 Chevrolet Trailblazer | 4 DOOR | 8 Cyl 6.0L

Chevrolet Trailblazer Alternator

The Alternator in Chevrolet Trailblazer is an important fixture it is a charger that tends to the needs of the car battery and powers other electrical gadgets within the vehicle as it is in motion. Normally mounted at the front side of the engine, the Alternator uses mechanical energy of the engine to produce electrical energy for use in items like the battery. In this type of Alternator, a rotating magnetic field is used with a fixed armature to produce alternating current (AC) for the recharging of battery and supply of electricity to the car's electrical system. The voltage output of the Alternators are therefore regulated to avoid the complications of under charging or over charging, most of the new models cars posses voltage regulation check within the Power Train Control Module (PCM). If the electrical load is more than the company's stock Alternator can handle, the use of a high-output Alternator may be required to meet these loads without damaging the charging system.

Each OEM Chevrolet Trailblazer Alternator we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Trailblazer Alternator Parts Questions & Experts Answers

  • Q: How to remove and install an alternator in a Chevrolet Trailblazer?
    A: You should disconnect the cable from the battery. Take out the drivebelt. For six-cylinder models, unbolt the air conditioning line mounting bracket at engine lift hook. Remove the right engine lift hook and alternator mounting bolts then remove the alternator from the engine. Disconnect electrical connectors from alternator. On V8 models, disconnect output wire and electrical connector from alternator. Remove mounting bolts and remove alternator from engine. If you are replacing the alternator, take the old one with you when buying a replacement unit. Ensure that new/rebuilt unit looks just like old alternator. Look at terminals-they must be of same number, size and location as on old alternator. Finally, look at identification numbers-they will be stamped directly into housing. Ensure numbers are one and same on both alternators. Many new/rebuilt alternators come without a pulley installed so you may need to swap the pulley from your Id unit to the new/rebuilt one. When shopping for an alternator ask about pulleys; some stores might offer this service free of charge. Installation is reverse of removal. Finally tighten up mounting bolts with specific torque values provided in manual. Install Drivebelt. Check Charging voltage to ensure that Alternator is working well enough.

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