ATG13042 Alternator 104210-6870 22949467 12V 170A Denso SC Hairpin for Chevrolet Camaro Silverado GMC Sierra Cadillac Escalade CTS

Part Numbers

Denso

• 104210-6870

• 104210-6871

General Motors

• 22949467

Arrowhead

• 400-52480BFS

• 400-52480R

Lester

• 14009

Product Description

This ATG13042 alternator is a high-efficiency 12V 170A Denso SC Hairpin series charging generator, designed for modern GM full-size vehicles and performance applications. Built with advanced internal hairpin winding technology, it delivers strong output, improved thermal performance, and stable charging under high electrical demand.

Engineered as a direct replacement for OEM part numbers 104210-6870 and 22949467, this alternator ensures reliable operation for vehicles equipped with high-load electrical systems including infotainment, lighting, and performance accessories.

Specifications

Fitment

Chevrolet

• Camaro 6.2L V8 (2016–2019)

• Silverado 1500 4.3L / 5.3L / 6.2L (2014–2019)

• Suburban 5.3L / 6.2L (2015–2019)

• Tahoe 5.3L / 6.2L (2015–2019)

GMC

• Sierra 1500 / Sierra 1500 Limited (2014–2019)

• Yukon / Yukon XL 5.3L / 6.2L (2015–2019)

Cadillac

• CTS 6.2L V8 (2016–2019)

• Escalade / Escalade ESV 6.2L V8 (2015–2019)