20979239 Genuine GM Generator Assembly For Regal Malibu Impala 2.0L

20979239 Genuine GM Generator Assembly For Regal Malibu Impala 2.0L

Name: 20979239 Genuine GM Generator Assembly For Regal Malibu Impala 2.0L
Brand: GM
SKU: 20979239
Price: 589.00 USD
Availability: InStock

P/N: 20979239 Manufactured by: GM

$589.00 - $589.00

$589.00

$589.00 - $589.00

$589.00

2 in Stock

Condition: New

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Description

The 20979239 generator assembly is a factory-installed charging unit designed for Buick Regal, Chevrolet Malibu, and Impala models equipped with the 2.0L engine. It provides consistent electrical output to maintain battery charge and support proper operation of all vehicle electrical systems.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2017	Buick Regal	2.0L L4 Gas	Base, GS, Premium, Sport Touring
2016	Buick Regal	2.0L L4 Gas	Base, GS, Premium, Sport Touring
2015	Buick Regal	2.0L L4 Gas	Base, GS, Premium
2015	Chevrolet Impala	2.5L L4 Gas	LS, LT, LTZ
2015	Chevrolet Malibu	2.0L L4 Gas, 2.5L L4 Gas	LS, LT, LTZ
2014	Buick Regal	2.0L L4 Gas	Base, GS, Premium
2014	Chevrolet Impala	2.5L L4 Gas	LS, LT, LTZ
2014	Chevrolet Malibu	2.0L L4 Gas, 2.5L L4 Gas	LS, LT, LTZ
2013	Chevrolet Malibu	2.0L L4 Gas, 2.5L L4 Gas	LS, LT, LTZ

General Specifications

Condition	New
Part Number	20979239
Brand	GM
Part Type	Generator Assembly
Years	2013–2017
Vehicle	Buick Regal, Chevrolet Malibu, Impala
Engine	2.0L L4 Gas, 2.5L L4 Gas
Dimensions	9.3 x 8.3 x 8.4 inches
Weight	13.60 lb

Product Features

The 20979239 generator assembly is built to match factory performance and installation requirements:

Provides stable electrical output for vehicle systems
Designed for proper fitment on Regal, Malibu, and Impala 2.0L applications
Maintains consistent voltage regulation under varying loads
Integrates with the factory charging and control systems
Supports battery charging and onboard electrical demand
Manufactured to GM specifications for durability

Application Notes

The 20979239 generator assembly is intended for vehicles equipped with the factory charging system specified above.

Always verify part number, engine configuration, and system type before installation.