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Genuine OEM GM Alternators

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13561034 - Electrical: Alternator for GM Image

Alternator

Silverado, sierra. 5.3l. 170 amp. Yukon XL. 5.3l. 220a. Yukon. 4wd. 5.3l. 220a. Yukon. 4wd. 6.2l. Escalade ESV. Yukon. 2wd. 6.2l. 5.3,...
$283.08
MSRP $480.00
Save $196.92
41% Off
Fits Your Vehicle
11611384 - Electrical: Alternator Bolt for GM Image

Alternator Bolt

4.3, 5.3, 6.2L, long. Primary, 6.6L gas, 10x162mm. Without eassist with r-134a. #3. 5.3L, without eassist 6.2L. M10x192. Without eassist...
$7.77
MSRP $10.85
Save $3.08
28.4% Off
Fits Your Vehicle
13561036 - Electrical: Generator for GM Image

Generator

4.3, 5.3, 6.2L, 170 amp. 170 Amp.. 2nd Design. Suburban. 170 amp. Tahoe. 170 amp.
$225.73
MSRP $382.76
Save $157.03
41% Off
Fits Your Vehicle
94515107 - HVAC: Wiper Arm Assembly Nut for GM Image

Wiper Arm Assembly Nut

These are sold Individually
$5.34
MSRP $8.48
Save $3.14
37% Off
Fits Your Vehicle
87821635 - Electrical: Battery Cable for GM Image

Battery Cable

Silverado, sierra. 5.3l. With l84. With 170a alternator. 5.3, 6.2L, with fuel management, 170 amp alternator. Silverado, sierra. 6.2l.
$82.26
MSRP $137.16
Save $54.90
40% Off
Fits Your Vehicle
86784828 - Electrical: Battery Cable for GM Image

Battery Cable

Silverado, sierra. 5.3l. With l84. With 220a alternator. Silverado, sierra. 6.2l. Positive. 220 Amp.Alternator.
$85.03
MSRP $141.78
Save $56.75
40% Off
Fits Your Vehicle
84336357 - Electrical: Front Compartment Fuse Block Cover for GM Image

Front Compartment Fuse Block Cover

With auxiliary battery, with dual alternator, primary battery. 5.3, 6.2L, with fuel management. 2.7L turbo. Without auxiliary battery....
$24.05
MSRP $34.04
Save $9.99
29.3% Off
Fits Your Vehicle
14023147 - : Engine Crankshaft Pulley for GM Image

Engine Crankshaft Pulley

305 & 350 gas engines, standard. Exc.Air Cond. 8 cylinder, gas, 305 & 350, without ac. 6 cylinder, with 37amp. Chevrolet, pontiac....
$38.56
Fits Most Vehicles
88877277 - : 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...
$182.23
MSRP $309.00
Save $126.77
41% Off
88877250 - : 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...
$145.13
MSRP $244.02
Save $98.89
40.5% Off
88877264 - : 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...
$213.06
MSRP $361.30
Save $148.24
41% Off
19338724 - : 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...
$492.02
MSRP $841.43
Save $349.41
41.5% Off

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Maintain Reliable Charging with OEM GM Alternators

Your vehicle’s electrical system depends on steady power while the engine is running. At Van Chevrolet, we help drivers find OEM GM alternators designed specifically for their model and engine configuration. OEM GM alternators are manufactured to align with factory mounting brackets, pulley systems, and electrical connectors. Choosing model-specific components helps support compatibility within the charging system.

How Alternators Support Your Vehicle

The alternator generates electrical energy to recharge the battery and supply onboard systems under normal driving conditions. Output rating, connector style, and mounting configuration can vary depending on engine type and trim level. Confirming compatibility before ordering helps reduce installation concerns.

Selecting the Right Replacement

Matching part numbers to VIN information can help support accurate selection and proper fit. Reviewing engine and drivetrain details may clarify which alternator corresponds with your configuration. You can browse available options on this OEM GM alternators page to review specifications and supported applications. Installation requirements may vary. Professional installation or consultation with a qualified technician is recommended.

If you’d like assistance identifying the correct OEM GM alternator for your vehicle, the team at Van Chevrolet is ready to provide knowledgeable and dependable guidance.