Genuine 2023 GMC Sierra Alternator

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9 Alternators found

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2023 GMC Sierra GENERATOR ASM-.
Part Number: 13552638
$209.92 MSRP: $378.24
You Save: $168.32 (45%)
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Product Specifications
- Other Name: Alternator
- Replaced by: 13561034
- Condition: New
- SKU: 13552638
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
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2023 GMC Sierra GENERATOR ASM-.
Part Number: 13552630
$226.80 MSRP: $412.37
You Save: $185.57 (45%)
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Product Specifications
- Other Name: Alternator
- Replaced by: 13563314
- Condition: New
- SKU: 13552630
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel
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2023 GMC Sierra GENERATOR ASM-.
Part Number: 13552637
$184.44 MSRP: $348.00
You Save: $163.56 (47%)
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Product Specifications
- Replaced by: 13561036
- Condition: New
- SKU: 13552637
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
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2023 GMC Sierra GENERATOR ASM-.
Part Number: 13552633
$205.75 MSRP: $370.72
You Save: $164.97 (45%)
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Product Specifications
- Other Name: Alternator
- Replaces: 13539727, 13534121
- Condition: New
- SKU: 13552633
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L
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2023 GMC Sierra GENERATOR ASM-AUX
Part Number: 85563635
$190.49 MSRP: $343.22
You Save: $152.73 (45%)
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Product Specifications
- Other Name: Alternator
- Replaces: 84874680, 84677779
- Condition: New
- SKU: 85563635
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L, 8 Cyl 6.6L Diesel
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2023 GMC Sierra GENERATOR ASM-.
Part Number: 13552649
$254.27 MSRP: $458.14
You Save: $203.87 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator
- Condition: New
- SKU: 13552649
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- 6 Cyl 3.0L Diesel
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2023 GMC Sierra GENERATOR ASM-.
Part Number: 13540929
$235.54 MSRP: $424.40
You Save: $188.86 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Alternator
- Replaced by: 13561038
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 13540929
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel
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2023 GMC Sierra GENERATOR ASM-.
Part Number: 13552639
$233.47 MSRP: $420.66
You Save: $187.19 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Alternator
- Replaced by: 13561037
- Condition: New
- SKU: 13552639
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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2023 GMC Sierra Generator Assembly, .
Part Number: 84946606
$266.48 MSRP: $468.42
You Save: $201.94 (44%)
Product Specifications
- Other Name: Alternator
- Replaced by: 85063115
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84946606
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2023 GMC Sierra Submodels:
- 8 Cyl 5.3L, 8 Cyl 6.2L

2023 GMC Sierra Alternator

We are your prime source for competitively priced and high-quality OEM 2023 GMC Sierra Alternator. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

Related 2023 GMC Sierra Parts

Alternate Year Models

2022 GMC Sierra Alternator 2024 GMC Sierra Alternator