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84143540 Alternator - 12V Alternator Compatible with 2014-18 GMC Sierra and Chevy Silverado 1500, 2015-20 Chevy Suburban Tahoe GMC Yukon Cadillac Escalade - Replaces for 22949467 1042106870

Free shipping on orders over $29.99

$144.99

$ 62 .99 $62.99

In Stock

1.Size:13592811 12v Alternator


  • Product Compatibility - The 12V alternator is compatible with 2014-2018 GMC Sierra 1500, 2015-2020 GMC Yukon; 2014-2019 Chevy Silverado 1500, 2015-2020 Chevy Suburban and Chevy Tahoe, 2016-2017 Chevy Camaro; 2015-2020 Cadillac Escalade.
  • Replace Part Numbers - Directly replaces part numbers 84143540, 22949467, and 1042106870.
  • Alternator Specifications - Features 12V voltage, 170A amperage, clockwise (CW) rotation, and a 6-groove clutch pulley.
  • Premium Quality - Constructed from high-quality materials, ensuring durability and reliability. This 84143540 12V alternator meets OEM standards and undergoes rigorous inspections before shipping for quality assurance.
  • Direct Replacement - Engineered to fit perfectly in your vehicles. This 12V high-output alternator is a direct replacement, meeting all OEM specifications for hassle-free installation.



Product Description

12V Alternator OEM Number:

‎- 84143540, 22949467, 1042106870

Please check your part number before purchasing.

Specifications:

Amperage: 170A

Voltage: 12V

Rotation: Clockwise

Number of Grooves: 6-Groove Clutch Pulley

Fan Type: Internal

Regulator Type: Internal


Drax the destroyer
2025-08-29 16:04:26
Alternator was a perfect fit for my 2015 Chevy Malibu. Easy to install and works great!
Nic
2025-08-21 11:22:44
It gives my 2015 Lariat F-150 some extra power, so far so good I’m very happy with its performance. I will update in 1-2 months about durability
Unknown
2025-08-01 13:50:08
I liked the fact it was built just like the orginal factory alternator. Everything lined up perfect!
Charles Hamann
2025-07-20 10:47:05
Alternator on my 2015 GMC Sierra was not charging the battery enough, only working off and on. Auto parts place in San Antonio was $461 for the part. I paid 150 and installed it in under an hour. Everything works great now
Ron Shupert
2025-06-19 11:25:32
Fit perfect works fine
Kiya Peterson
2025-05-21 20:33:28
Amazing price and works normally
Jodie
2025-05-20 10:03:38
Came quickly, so far so good. No problems as of yet.
Customer
2025-01-19 20:48:34
J’ai installé une batterie neuve H7-AMG. car le GMC Sierra 1500. 2018. 5,3 litres. Et l’alternateur charge bien mais 14,80 volts voir photos #1Je vais l’essayer espérant ne pas avoir de soucis car la norme 14,50 voltsLe vieil alternateur je frappais dessus et il chargeait Donc j’ai pas pris de chance un neufLe camion a pas encore 42000 kilomètres
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