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TYC 2-11252 AlternatorOE Quality 60-Day Returns
Part #: 2-11252

TYC 2-11252 Alternator

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91 vehicles fit this part
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Fitment: Buick, Chevrolet, GMC, and Saturn, Enclave, Traverse, Acadia Limited, Acadia, and Outlook
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Reliable Alternator for Buick, Chevrolet, GMC, and Saturn Vehicles

The TYC 2-11252 alternator is designed to provide consistent power generation for select Buick, Chevrolet, GMC, and Saturn models. Engineered with an internal fan and regulator, this alternator supports efficient electrical system performance in vehicles like the Acadia, Enclave, and Traverse.

Key Features of the TYC 2-11252 Alternator

  • Power output of 170 amps for stable electrical supply
  • Internal fan position for optimized cooling
  • Decoupler pulley design with 6 grooves to reduce belt wear
  • Internal regulator for precise voltage control
  • Clockwise rotation direction compatible with specified vehicles
  • OE manufacturer code Nd ensuring quality standards

Detailed Product Description

This TYC alternator, part number 2-11252, is engineered to meet the electrical demands of mid-size SUVs and crossovers such as the Buick Enclave, Chevrolet Traverse, GMC Acadia, and Saturn Outlook. Featuring an internal fan, it maintains optimal operating temperatures while the internal regulator ensures consistent voltage output. The decoupler pulley with six grooves helps reduce vibration and belt stress, contributing to longer component life. Its clockwise rotation matches the original equipment specifications for seamless integration.

Common Applications and Issues Addressed

  • Replacement for failing or underperforming alternators in Buick Acadia and Chevrolet Traverse
  • Resolves battery charging problems and electrical system malfunctions
  • Addresses dimming headlights and accessory power loss
  • Eliminates unusual noises caused by worn pulley systems
  • Prevents vehicle stalling due to insufficient power generation

Installation Notes and Tips

  • Ensure compatibility with Buick, Chevrolet, GMC, and Saturn models listed before installation
  • Verify clockwise rotation direction matches vehicle requirements
  • Inspect belt condition and tension when replacing the alternator
  • Handle the decoupler pulley carefully to avoid damage during installation
  • Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

TYC alternators are manufactured to meet or exceed OEM standards, including the OE manufacturer code Nd. This part undergoes rigorous testing to ensure reliable performance and durability. Warranty coverage details should be confirmed at the point of purchase, providing confidence in product quality and support.

BrandTYC
Part Number2-11252
Fan PositionInternal
Oe ManufacturerND
Power Generation (amps)170A
Pully Wheel DesignDecoupler Pulley
Pully Wheel Grooves6
Regulator PositionInternal
Rotation DirectionCW

This part fits 91 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2017BuickEnclaveLeatherSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2017BuickEnclaveConvenienceSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2017BuickEnclavePremiumSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2017ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2017ChevroletTraversePremierSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2017ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2017GMCAcadia LimitedBaseSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016BuickEnclaveConvenienceSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016BuickEnclaveLeatherSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016BuickEnclavePremiumSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016ChevroletTraverseLTZSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016GMCAcadiaDenaliSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2016GMCAcadiaSLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015BuickEnclaveLeatherSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015BuickEnclaveConvenienceSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015BuickEnclavePremiumSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015ChevroletTraverseLTZSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015GMCAcadiaDenaliSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2015GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014BuickEnclaveConvenienceSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014BuickEnclavePremiumSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014BuickEnclaveLeatherSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014ChevroletTraverseLTZSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2014GMCAcadiaDenaliSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013BuickEnclaveCXLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013BuickEnclaveBaseSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013ChevroletTraverseLTZSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013GMCAcadiaSLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2013GMCAcadiaDenaliSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012BuickEnclaveBaseSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012BuickEnclaveCXLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012ChevroletTraverseLTZSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012GMCAcadiaDenaliSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2012GMCAcadiaSLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011BuickEnclaveCXSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011BuickEnclaveCXLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011ChevroletTraverseLTZSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011GMCAcadiaDenaliSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011GMCAcadiaSLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2011GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010BuickEnclaveCXSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010BuickEnclaveCXLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010ChevroletTraverseLTZSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010GMCAcadiaSLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010SaturnOutlookXRSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2010SaturnOutlookXESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009BuickEnclaveCXSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009BuickEnclaveCXLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009ChevroletTraverseLTZSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009ChevroletTraverseLSSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009ChevroletTraverseLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009SaturnOutlookXRSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2009SaturnOutlookXESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2008BuickEnclaveCXSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2008BuickEnclaveCXLSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2008GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2008GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2008SaturnOutlookXESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2008SaturnOutlookXRSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2007GMCAcadiaSLTSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2007GMCAcadiaSLESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2007SaturnOutlookXESport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A
2007SaturnOutlookXRSport Utility3.6LV6N/ARegulator Position: Internal; Fan Position: Internal; Power Generation (Amps): 170A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

11252

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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