OEM GM Alternators

As you know, your car battery helps your car, truck or SUV start. Your original GM alternator is designed to keep all the parts running as they should. Do you think it's time to replace your alternator? Whether you choose to purchase a brand-new one or one that has been remanufactured, they all have the same functions.

Your alternator can fail due to a bad jump-start, accessory install, or age. There are some warning signs you can watch out for, which include flickering headlights or a burning smell. Some worst-case scenarios include a dead car battery. Most maintenance schedules recommend replacing the alternator every seven years or every 80,000 to 150,000 miles, depending on your driving habits. Remember to check your vehicle's owner manual for more information.

Repair Your GM Alternator Today | Shop OEM Parts from Home

Genuine GM alternators will always provide you with the peace of mind you deserve. The next time you need quality OEM parts, we hope our auto parts counter comes to mind. You can order a new alternator or any other maintenance parts right here on our website. We will ship them to you ASAP.

13552844 - : Alternator for GM Image

Alternator

Traverse. 2.5l. Without heavy duty cooling. Acadia. 2.5l. Without hd cooling.
$280.69
MSRP $393.95
Save $113.26
28.7% Off
13588316 - : Alternator for GM Image

Alternator

Verano. 2.0l. Manual trans. 100% newly manufactured as an exact replacement for your GM vehicle's original alternator Components are...
$334.19
MSRP $534.70
Save $200.51
37.5% Off
23113530 - : Alternator for GM Image

Alternator

XTS. 220 amp. Without twin-turbo, 220 amp. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM...
$565.98
MSRP $953.20
Save $387.22
40.6% Off
42527306 - : Alternator for GM Image

Alternator

Spark. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is designed,...
$286.90
MSRP $459.04
Save $172.14
37.5% Off
13561041 - : Alternator for GM Image

Alternator

6.2L. Labled 13552628. Corvette. With 220 amp.
$279.79
MSRP $447.66
Save $167.87
37.5% Off
85671415 - : Alternator for GM Image

Alternator

Silverado, Sierra 2500 HD. Gas. Dual generators. Silverado, Sierra 3500 HD. Diesel. Auxiliary. 170 Amp.
$220.93
MSRP $310.07
Save $89.14
28.7% Off
84195662 - : Alternator for GM Image

Alternator

CT6. 3.0l. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is designed,...
$472.15
MSRP $755.44
Save $283.29
37.5% Off
84542723 - : Alternator for GM Image

Alternator

6.2L, label 84332808. CTS. 6.2l. Lt4. 170 amp. Camaro. 6.2l. Newly manufactured as an exact replacement for your GM vehicle's original...
$388.98
MSRP $621.13
Save $232.15
37.4% Off
22762984 - : Alternator for GM Image

Alternator

G5. 2.4L. 115 Amp. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is...
$441.16
MSRP $705.87
Save $264.71
37.5% Off
13540593 - : Alternator for GM Image

Alternator

CT5. 3.0l. Label# 13538812. 100% newly manufactured as an exact replacement for your GM vehicle's original alternator Components are...
$211.31
MSRP $338.10
Save $126.79
37.5% Off
25808702 - : Alternator for GM Image

Alternator

Terraza, Uplander. 105 amp. 3.9L. Relay. 105 amp. Terraza, Uplander. 125 amp. 3.5l. Montana SV6. 105 amp. Montana SV6. 125 amp. 3.5l....
$253.78
MSRP $406.02
Save $152.24
37.5% Off
84195661 - : Alternator for GM Image

Alternator

CT6. 3.6l. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is designed,...
$546.30
MSRP $874.08
Save $327.78
37.5% Off

No results found for "alternators". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!