OEM GM Alternators

84347903 - : Alternator for GM Image

Alternator

6.2L, label 84347903. Camaro. 6.2l. Lt4. 220 amp. Newly manufactured as an exact replacement for your GM vehicle's original alternator...
$359.54
MSRP $653.71
Save $294.17
45% Off
85063114 - : Alternator for GM Image

Alternator

Silverado, Sierra 2500 HD. Gas. Dual generators. Diesel. Auxiliary. Silverado, Sierra 3500 HD. 170 Amp.
$219.86
MSRP $397.94
Save $178.08
44.8% Off
84195660 - : Alternator for GM Image

Alternator

Stamped #84195660. CT6. 2.0l. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part...
$315.74
MSRP $571.48
Save $255.74
44.8% Off
84143541 - : Alternator for GM Image

Alternator

Silverado, sierra. With diesel. 220 amp. Single. Newly manufactured as an exact replacement for your GM vehicle's original alternator...
$399.39
MSRP $724.73
Save $325.34
44.9% Off
84009357 - : Alternator for GM Image

Alternator

Impala, Monte Carlo. 3.5l, 3.9l. 150 amp. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM...
$444.06
MSRP $807.39
Save $363.33
45% Off
42609193 - : Alternator for GM Image

Alternator

With high output. Encore. Trax.
$293.45
MSRP $530.07
Save $236.62
44.6% Off
22888109 - : Alternator for GM Image

Alternator

Camaro. 3.6l. 3.6L, 2nd design. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine...
$417.13
MSRP $736.31
Save $319.18
43.3% Off
84493690 - : Alternator for GM Image

Alternator

Silverado, sierra. With diesel. 150 amp. Dual. With diesel. 220 amp.
$546.93
MSRP $994.43
Save $447.50
45% Off
84938162 - : Alternator for GM Image

Alternator

100% newly manufactured as an exact replacement for your GM vehicle's original alternator Components are tested to meet original...
$215.22
MSRP $389.54
Save $174.32
44.8% Off
10464427 - : Alternator for GM Image

Alternator

3.1l. 2nd design.
$235.18
MSRP $425.66
Save $190.48
44.7% Off
42869304 - : Alternator for GM Image

Alternator

Trax. 1.2l. Envista. 1.2l.
$867.46
MSRP $1,383.51
Save $516.05
37.3% Off
88877217 - : Alternator for GM Image

Alternator

All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
$135.42
MSRP $245.09
Save $109.67
44.7% Off

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Your vehicle' alternator is responsible for keeping your car battery charged after every start and for generating the electricity to power the electrical components throughout the vehicle. Without the alternator, your car battery wouldn't last more than a few drives. Because the alternator is so vital to automobiles, it is crucial to know when an alternator is going bad and to promptly fix or replace it. If your car experiences electrical failures such as flickering lights and difficulty starting the engine, these might be signs to check up on your alternator. If you fail to do this, your alternator can fail to provide power to your battery too, killing your vehicle's power overall. Not only is this frustrating, but it can be scary, too. Get yourself a brand-new alternator through GM Auto Parts Nationwide and never worry about total power loss again. At GM Auto Parts Nationwide, we provide a huge selection of OEM alternators that are perfect for your GM car, truck, or SUV. With our parts coming directly from GM manufacturers themselves, we can guarantee the highest-quality, best-fitting alternators possible for your vehicle. Not only that, but our genuine alternators are sold at affordable, competitive prices, making the selection easier than ever. Take a look at all of the OEM alternators we have to offer, and find the one that is the best for your specific GM make and model. When you find your ideal alternator, make the purchase, and let GM Auto Parts Nationwide handle the rest.