How to replace the alternator on Chevrolet Blazer?

Begin generator replacement by disconnecting the negative Battery Cable while removing the Drive Belt. First remove the heater hose brace bolt that secures the generator followed by removal of the generator mounting bolts. Remove the generator from the mounting bracket while also disconnecting its electrical connector. To initiate generator output (BAT) terminal replacement detach the retaining nut that connects to the generator. When installing the generator connect its output (BAT) terminal wire by ensuring that the insulating boot completely wraps the terminal nut then tighten it to 17 n.m (12 lb ft). First install the generator back onto the mounting bracket while connecting the generator electrical connector and tightening the mounting bolts to 50 n.m (37 lb ft). Begin by fixing the generator's bracket bolt which requires 25 n.m (18 lb ft) torque setting before adding the Drive Belt then reconnecting the negative Battery Cable.

OEM Chevrolet Blazer Alternator

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27 Alternators found

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Chevrolet Blazer Alternator
Part Number: 13529304
$246.85 MSRP: $475.67
You Save: $228.82 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2021 Chevrolet Blazer | Base, L, LT | 4 Cyl 2.5 L GAS
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Chevrolet Blazer Alternator
Part Number: 13520809
$193.01 MSRP: $383.12
You Save: $190.11 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Generator Assembly-.; Generator, Engine Electrical
- Replaced by: 13553838
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Blazer | Base, LT, Premier, RS | 6 Cyl 3.6 L GAS
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Chevrolet Blazer Alternator
Part Number: 13546926
$165.50 MSRP: $296.86
You Save: $131.36 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Generator Assembly-.; Generator, Engine Electrical
- Replaced by: 13561033
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Chevrolet Blazer | LT, Premier, RS | 4 Cyl 2.0 L GAS
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Chevrolet Blazer Alternator
Part Number: 13539730
$201.19 MSRP: $360.16
You Save: $158.97 (45%)
ADD TO CART
Product Specifications
- Other Name: Generator Assembly-.; Generator, Engine Electrical
- Replaced by: 85759062
- Replaces: 13529434, 13520473, 13534124
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2022 Chevrolet Blazer | LT, Premier | 4 Cyl 2.0 L GAS
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Chevrolet Blazer Alternator
Part Number: 13507127
$321.61 MSRP: $637.11
You Save: $315.50 (50%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2024 Chevrolet Blazer | Base, LT, Premier, RS | 6 Cyl 3.6 L GAS
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Chevrolet Blazer Alternator
Part Number: 19152476
$138.78 MSRP: $414.93
You Save: $276.15 (67%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Generator, Engine Electrical
- Replaces: 10463415, 10463111
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Chevrolet Blazer | Base, Cheyenne, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 19152469
Product Specifications
- Other Name: Generator Assembly, (Remanufacture) (Delco Cs130 100 Amps); Generator, Engine Electrical
- Replaces: 10463148, 10463045
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1990 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 19152477
Product Specifications
- Other Name: Generator Assembly, (Remanufacture) (Delco Cs130 100 Amps); Generator, Engine Electrical
- Replaces: 10463245, 10463424
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1994 Chevrolet Blazer | Base, Cheyenne, Custom Deluxe, Scottsdale, Silverado, Silverado Sport | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 19151871
Product Specifications
- Other Name: Generator, Engine Electrical
- Replaces: 01979860, 01979862, 1979867, 01979867, 10497077, 1979860, 1979862
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1990 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 10463632
Product Specifications
- Other Name: Generator, (Remanufacture); Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Blazer | Base, LT | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Alternator
Part Number: 10463044
Product Specifications
- Other Name: Generator Assembly-Remanufacture; Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1990 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 10495435
Product Specifications
- Other Name: Generator, (Remanufacture); Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1990 Chevrolet Blazer | Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 10463001
Product Specifications
- Other Name: Generator; Generator, Engine Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Chevrolet Blazer | Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 10463048
Product Specifications
- Replaced by: 10463421
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1990 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 10463105
Product Specifications
- Other Name: Generator Assembly-Remanufacture
- Replaced by: 10463414
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Chevrolet Blazer | Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 10463002
Product Specifications
- Other Name: Generator Remote
- Replaced by: 19152465
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Chevrolet Blazer | Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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Chevrolet Blazer Alternator
Part Number: 19152465
Product Specifications
- Other Name: Generator, Engine Electrical
- Replaces: 10463417, 10463002
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Chevrolet Blazer | Base, Silverado, Silverado Sport | 8 Cyl 6.5 L DIESEL
- 1991 Chevrolet Blazer | Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
View related parts
Chevrolet Blazer Alternator
Part Number: 10463631
Product Specifications
- Other Name: Generator Assembly, (Remanufacture) (Cs130D); Generator, Engine Electrical
- Replaces: 10463407
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Blazer | Base, LT | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Alternator
Part Number: 19244759
Product Specifications
- Other Name: Generator Assembly, (Remanufacture); Generator, Engine Electrical
- Replaces: 10463266, 10463242, 19152097
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 Chevrolet Blazer | Base, Cheyenne, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Blazer Alternator
Part Number: 19244782
$269.49 MSRP: $482.94
You Save: $213.45 (45%)
Product Specifications
- Other Name: Generator Assembly, (Remanufacture); Generator, Engine Electrical
- Replaces: 10464084, 19152053
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Chevrolet Blazer | Base, LS, LT, Trailblazer | 6 Cyl 4.3 L GAS

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Chevrolet Blazer Alternator

Our website offers an extensive catalog of genuine Chevrolet Blazer Alternator at unbeatable prices. Every OEM Chevrolet Blazer Alternator comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Blazer Alternator Parts Questions & Experts Answers

Alternator
19244795
Q: How to replace the alternator on Chevrolet Blazer?
A: Begin generator replacement by disconnecting the negative Battery Cable while removing the Drive Belt. First remove the heater hose brace bolt that secures the generator followed by removal of the generator mounting bolts. Remove the generator from the mounting bracket while also disconnecting its electrical connector. To initiate generator output (BAT) terminal replacement detach the retaining nut that connects to the generator. When installing the generator connect its output (BAT) terminal wire by ensuring that the insulating boot completely wraps the terminal nut then tighten it to 17 n.m (12 lb ft). First install the generator back onto the mounting bracket while connecting the generator electrical connector and tightening the mounting bolts to 50 n.m (37 lb ft). Begin by fixing the generator's bracket bolt which requires 25 n.m (18 lb ft) torque setting before adding the Drive Belt then reconnecting the negative Battery Cable.

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