Alternator Compatible with 2009-2017 Traverse 3.6L V6 - 170A

In this review the Alternator Compatible with 2009-2017 Traverse 3.6L V6 is evaluated for drivers needing a direct replacement alternator at a reasonable price. The bottom line: it fits the specified GM platforms and offers a strong 170 amp output, making it a sensible choice for owners of Traverse, Enclave, or Acadia models who prioritize correct fit and immediate usability. The review examines build details, installation experience, and common reliability notes so buyers can decide if this replacement alternator meets their needs.

Key Features

• Vehicle compatibility: Designed to replace factory alternators on 2009-2017 Traverse 3.6L V6, 2008-2017 Enclave 3.6L V6 and 2007-2012 Acadia 3.6L V6, reducing the guesswork about fitment.
• Amperage rating: A 170 amp output provides ample charging capacity for modern accessories while supporting battery charging under load.
• Voltage and rotation: Built for standard 12.0 volt electrical systems with clockwise rotation, matching original equipment orientation.
• Pulley design: The alternator includes a pulley with six grooves, ensuring compatibility with the factory belt setup on applicable models.
• Part number coverage: Lists many cross reference numbers such as 1042106160 and 1042106310 to help verify fitment against the vehicle's original part number.
• Service promise: Backed by a 1 year unlimited-mileage quality guarantee and customer support response within eight working hours for service concerns.

Who It's For

This alternator is best for DIY mechanics and independent shops working on GM SUVs that use the 3.6L V6 where the original unit failed and a like-for-like replacement is needed. It is particularly useful when the buyer values a match to OE amperage, pulley groove count, and rotation direction to avoid additional modifications.

It is less suitable for owners who need long-term certainty about lifespan or those who require OEM verified part numbers without cross-referencing; several buyers reported variability in long-term reliability and charging performance, so fleet operators or drivers seeking factory-backed warranty coverage should consider OEM alternatives.

Pros & Cons

Pros

• Good fit for the listed models, with many customers noting straightforward installation and correct mounting points.
• Solid 170 amp rating handles electrical loads on equipped SUVs without immediate strain.
• Comprehensive cross-reference part numbers make it easier to confirm compatibility before purchase.
• Included one-year unlimited-mileage guarantee and timely customer service response provide reassurance after sale.

Cons

• Some customers reported mixed functionality and short lifespan in a minority of cases, indicating potential quality variability.
• A few users experienced charging level concerns, so testing after installation is advised to confirm correct output.

Specifications

Amperage Rating	170 Amp
Voltage	12.0 Volt
Rotation Direction	Clockwise
Pulley Groove Quantity	6
Compatible Engines	3.6L V6
Covered Models	Traverse 2009-2017, Enclave 2008-2017, Acadia 2007-2012
Warranty	1 Year unlimited-mileage quality guarantee

Our Verdict

The alternator offers practical value for owners of the listed GM SUVs who need a direct, affordable replacement that matches OE electrical orientation and pulley count. It is a good option for independent repairs and DIY installs due to its 170 amp output and clear cross-reference numbers, but buyers should verify part numbers carefully and be aware of some reports of inconsistent longevity and charging behavior.

Frequently Asked Questions

Will this alternator fit my vehicle?
It fits the listed 3.6L V6 Traverse, Enclave, and Acadia model years; verify your vehicle's original part number against the cross references before purchase.

What is the charging output?
The unit is rated at 170 amp and 12.0 volt, with clockwise rotation and a six-groove pulley to match factory setups.

What warranty and support are included?
The product includes a 1 year unlimited-mileage quality guarantee and seller support with a promised response within eight working hours.