BDFHYK 12V 150A alternator for Buick Enclave Chevrolet Traverse GMC Acadia 3.6L V6

Buick Enclave Traverse Acadia alternator replacement 150A by BDFHYK

GM 3.6L alternator replacing 104210-6311 and 20838975

BDFHYK Buick Chevrolet GMC charging alternator replacement

150A alternator replacement for Enclave Traverse and Acadia 3.6L V6

Buick Enclave Traverse Acadia replacement alternator by BDFHYK

BDFHYK OE-style alternator for listed GM 3.6L V6 applications

Alternator for Buick Enclave Chevrolet Traverse GMC Acadia 2007-2017 3.6L V6 Replace 104210-6311 20838975 | BDFHYK

$169.89

Product Detail

Type Alternator
SKU BDDLZ-BD-05-ENS16-00139AS-000-W
OE Number 104210-6160,1042106310,104210-6310,1042106311,104210-6311,20838975,23105717,23279588,25815839,GM20838975,TN1042106311,TN104210-6311,1042106160

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Buick Enclave Chevrolet Traverse GMC Acadia Alternator Replacement

Designed for Buick Enclave, Chevrolet Traverse and GMC Acadia models with 3.6L V6 engines, this alternator replacement restores reliable charging performance and stable electrical output with OE-style direct fitment.

Product Specification

Specification	Details
Voltage	12V
Amperage	150A
Rotation	CW
Regulator/Fan Type	IR/IF

Vehicle Fitment & OE Reference

Year	Make	Model	Engine
2008-2017	Buick	Enclave	3.6L V6
2009-2017	Chevrolet	Traverse	3.6L V6
2007-2017	GMC	Acadia	3.6L V6

OE Replacement Numbers:
104210-6311, 20838975

Signs Your Alternator Needs Replacement

Common signs include battery warning lights, dim headlights, weak accessories, battery drain and intermittent electrical operation.

Why Choose BDFHYK Alternator

OE Fitment Design: Engineered for proper mounting and electrical connection.
Stable Charging Performance: Provides consistent voltage output.
Durable Internal Components: Built for daily driving conditions.
Direct Replacement Installation: Designed for original mounting locations.

Installation

Disconnect battery terminal.
Remove old alternator.
Install replacement alternator.
Reconnect wiring and belt.
Verify charging voltage.

Technical Specifications

Brand	BDFHYK
Product Type	Alternator
Product Positioning	OE-style replacement alternator
System Voltage	12V
Rated Amperage	150A
Rotation	CW
Regulator / Fan Type	IR/IF
Primary Reference	104210-6311 / 20838975
Listed Vehicle Fitment	2008-2017 Buick Enclave; 2009-2017 Chevrolet Traverse; 2007-2017 GMC Acadia
Engine	3.6L V6
Fitment Checks	Confirm year, make, model, engine, 150A rating, connector, pulley, mounting points and OE/interchange reference before ordering.
Important Note	Fitment can vary by vehicle configuration. Match the original alternator specifications and listed references before installation.

Q: What vehicles is this alternator listed to fit? A: It is listed for 2008-2017 Buick Enclave, 2009-2017 Chevrolet Traverse and 2007-2017 GMC Acadia with 3.6L V6 engines.

Q: What engine application is listed? A: The listed engine application is 3.6L V6.

Q: What are the listed voltage and amperage ratings? A: The listed rating is 12V and 150A.

Q: Which OE references are listed? A: Listed references are 104210-6311 and 20838975.

Q: What regulator and fan type are listed? A: The product information lists IR/IF.

Q: Can a weak alternator cause a battery warning light? A: Yes. Diagnose the battery, wiring, grounds and belt drive as well.

Q: What should be checked before ordering? A: Confirm year, model, engine, 150A rating, connector, pulley, mounting points and OE/interchange number.

Q: Should the battery be disconnected before installation? A: Yes. Disconnect the negative battery terminal and follow the service procedure.

Q: Should the belt and tensioner be inspected? A: Yes. Inspect belt-drive components before installation.

Q: What should be checked after installation? A: Verify belt routing, electrical connections and charging-system operation.

Q: Will replacement always solve a no-charge problem? A: No. Other charging-system faults can create similar symptoms.

Q: Is this a genuine OEM alternator? A: No. This is a BDFHYK aftermarket replacement product. OE numbers are fitment references.

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

Business Hours:

Mon–Fri 9:00–18:00 (GMT+8)

Mon–Fri 19:00–04:00 (UTC−6 / CST)

Manufacturing Standards

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Integrated R&D, production, and warehousing. Eliminate middleman markups: same quality at lower prices, superior quality at same prices.

Precision Inspection, Commitment to Excellence
Rigorous inspection process, international certification standards. Each product includes individual inspection.