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OEM GM Alternators Online

The alternator of your vehicle plays the important role of keeping your car battery charged while you drive. It does this with the help and momentum of the serpentine belt.

How an Alternator Motor Works to Power Your Vehicle

The alternator is a motor with a rotor that spins from the motion of your serpentine belt, which runs off a system of engine pullies. The belt spins the rotor which spins a pair of electromagnets around a coil at a rapid rate creating voltage. This power is distributed to charge the car battery. In most cases, it also powers other features like your electric windows or wiper blades.

Signs of Alternator Failure

When starting your vehicle, if you notice a whining or whirring noise, notice electric short circuits or dimming lights, experience a dead battery, or an unhealthy ignition start, it made be because your alternator has begun to fail. This will eventually lead to a dead battery leaving stranded. If you notice these signs, seek an inspection and repairs ASAP. You can find the right fitted alternator parts for your GM model easily when shopping our Rochester auto parts warehouse.

Shop OEM Alternator Parts Online & Save Cash

When you need replacement alternator parts by GM, you can rest easy knowing you can get the ideal fit for your make and model model year. We not only get you in front of the correct fitted parts, but we also save you tons of money. Don't waste time at a unreliable auto parts store where you can end up paying full price. We slash up to 35% off the MSRP when you shop our online store!

If you have any questions, feel free to reach out on our contact page for more details. We're happy to assist you!

11516357 - : M10x1.5x75 Multi-Purpose Bolt for GM Image

M10x1.5x75 Multi-Purpose Bolt

3.4L, #5. 3.4L, upper. Rear. Long. 3.9L. 3.4L, m10x1.5x80. 3.4L, 10mmx1.5x75. 3.4L, lower. 2004-06 3.5L. 10x1.5x80. 1998-01 gmc with...
$19.80
MSRP $28.94
Save $9.14
31.6% 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
$30.78
MSRP $47.37
Save $16.59
35% 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...
$5.57
MSRP $8.15
Save $2.58
31.7% 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...
$33.72
MSRP $51.89
Save $18.17
35% 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...
$107.91
MSRP $165.58
Save $57.67
34.8% Off
88986817 - : Serpentine Belt for GM Image

Serpentine Belt

With supercharger. 2nd Design. Alternator and Power Steering. 62mm Alternator Pulley. 21.34 x 1539mm.
$34.75
MSRP $60.98
Save $26.23
43% 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...
$11.69
MSRP $17.09
Save $5.40
31.6% 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...
$3.73
MSRP $5.46
Save $1.73
31.7% 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...
$16.60
MSRP $24.26
Save $7.66
31.6% Off
24264873 - : Alternator Power Inverter Module Cable Terminal Bolt Protective Cover for GM Image

Alternator Power Inverter Module Cable Terminal Bolt Protective Cover

Inverter. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.51
MSRP $15.37
Save $4.86
31.6% Off
11516744 - : Mount Bracket Lower Bolt for GM Image

Mount Bracket Lower Bolt

4.8, 5.3, 6.0 & 6.2L. 6.0L. Mount bracket,lower bolt. Short. 5.3L. 4.8, 5.3, 6.0 & 8.1L. long. Sedan,.
$48.58
MSRP $74.75
Save $26.17
35% Off
24240087 - : M5x13x10.9 Drive Motor Alternator Power Inverter Module Cover Bolt for GM Image

M5x13x10.9 Drive Motor Alternator Power Inverter Module Cover Bolt

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.24
MSRP $17.89
Save $5.65
31.6% Off

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