OEM GM Alternators

11588755 - : Multi-Purpose Bolt for GM Image

Multi-Purpose Bolt

Without high output. Korea built. Electrical motor generator, 10x1.5x115. Electrical motor generator, type 2. This GM Genuine Part is...
$0.35
MSRP $0.46
Save $0.11
23.9% Off
11609305 - : Multi-Purpose Nut for GM Image

Multi-Purpose Nut

3.9L, rear. 3.5L. 3.9L, 2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$9.81
MSRP $14.54
Save $4.73
32.5% Off
12678130 - : V-Ribbed Serpentine Belt for GM Image

V-Ribbed Serpentine Belt

3.0L twin-turbo. CT6. 3.0l. Alternator. CT5. 3.0l. Allows for the operation of various pulleys, and drive belt accessories, with the use...
$16.86
MSRP $24.98
Save $8.12
32.5% Off
55599113 - : Exhaust Temperature Sensor Wire Clip Bracket for GM Image

Exhaust Temperature Sensor Wire Clip Bracket

1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.42
MSRP $4.46
Save $1.04
23.3% Off
22943305 - : Engine Wiring Harness Retainer Bracket for GM Image

Engine Wiring Harness Retainer Bracket

Sedan, 2.5L, 2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$35.10
MSRP $47.37
Save $12.27
25.9% Off
23346183 - : Engine Wiring Harness Retainer Bracket for GM Image

Engine Wiring Harness Retainer Bracket

Sedan, 2.5L, 2.0L turbo. Sedan, with lane departure warning, with v, without lane keep assist, labeled 23343183. This GM Genuine Part is...
$6.26
MSRP $8.15
Save $1.89
23.2% Off
11519214 - : Alternator and Power Steering Pump Bracket Bolt for GM Image

Alternator and Power Steering Pump Bracket Bolt

5.3 & 6.0L, 2006-09. 5.3 & 6.0L, 2003-05. Long. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$38.45
MSRP $51.89
Save $13.44
25.9% Off
10236997 - : Belt Tensioner Bracket for GM Image

Belt Tensioner Bracket

6 cylinder. Astro, Safari. 2003-14 4.3L. Mount bracket. 1/2, 3/4 & 1 ton, 1996 new style, gas engine, 4.3, 5.0, 5.7L. This GM Genuine...
$121.53
MSRP $165.58
Save $44.05
26.6% Off
88986817 - : Serpentine Belt for GM Image

Serpentine Belt

With supercharger. 2nd Design. Alternator and Power Steering. 62mm Alternator Pulley. 21.34 x 1539mm.
$45.72
MSRP $60.98
Save $15.26
25% Off
95281140 - : Drive Motor Alternator Control Module Cooling Outlet Hose for GM Image

Drive Motor Alternator Control Module Cooling Outlet Hose

With ev, drive motor cooling, #5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$13.15
MSRP $17.09
Save $3.94
23.1% Off
20896265 - : Drive Motor Alternator Control Module Radiator Outlet Hose for GM Image

Drive Motor Alternator Control Module Radiator Outlet Hose

Module cooling, from inverter, outlet. Inverter & components, #1. This GM Genuine Part is designed, engineered, and tested to rigorous...
$18.67
MSRP $24.26
Save $5.59
23% Off
11515770 - : M10x60 Multi-Purpose Bolt for GM Image

M10x60 Multi-Purpose Bolt

Short. 2.4L, upper. 3.8L, 10x1.5x50. 3.4L, m10x1.5x50. 3.3L, rear, upper outer. 3.5L, 2005-06, 10x1.5x50. 3.4L, 10mmx1.5x50. 3.8L with...
$4.20
MSRP $5.46
Save $1.26
23.1% Off

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The engine alternator plays a vital role in a car's power capability and battery charging performance.

What Does a Car Alternator Do?

It is responsible for converting mechanical energy from the engine into electrical energy, which powers various electrical components and systems in the vehicle while also charging the battery. Without a properly functioning alternator, the battery would quickly drain, resulting in a loss of power to essential systems.

In addition to charging the battery, the alternator also powers other electrical parts and components in the car. This includes the lights, radio, power windows, air conditioning, and various sensors and controls. The alternator ensures that these systems receive a steady supply of electrical power, allowing them to function properly.

Alternator Failure Warning Signs

When an alternator begins to fail, there are several warning signs to look out for. One common symptom is a warning light on the dashboard, usually shaped like a battery or "ALT," indicating an issue with the charging system. Dimming or flickering headlights, along with other electrical components behaving erratically, can also indicate a failing alternator.

Additionally, a dead or weak battery, even after it has been recently replaced, may suggest a problem with the alternator. Strange noises, such as grinding or whining sounds coming from the engine area, can also be a sign of alternator trouble. If you suspect that your car's alternator is showing signs of failure, it's important to address the issue promptly to avoid being stranded with a dead battery.

Save Cash on Genuine Alternator Parts Online

With the convenience of shopping from your smartphone or home PC, you can find the right alternator fit for your model trim and enjoy savings of up to 35% off the manufacturer's suggested retail price. Don't compromise on quality or risk unreliable aftermarket options. Visit our online store today to find the genuine alternator parts you need and restore the power and charging performance of your car. Need assistance? Let us know by reaching out to a professional through our contact page.