Chevrolet Avalanche Alternators

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We stock Genuine OEM Chevrolet Alternators for your Chevrolet Avalanche. OEM alternators play a critical role in your vehicle's electrical system, generating power to keep your battery charged and ensuring that all electrical components are functioning properly. They are designed to fit your vehicle's specifications, ensuring optimal performance and compatibility. Choosing OEM alternators over aftermarket options ensures that you are getting a product that is manufactured to the highest quality standards, providing greater reliability, durability, and long-term savings. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

2007-2014 GM - Alternator

Part Number: 22817848
GM GM
Notes: Part numbers are for remanufactured alternators. Contact local dealer for possible core charge and exchange information.
Other Names: Alternator
Replaces: 15204278, 20911204, 22781128
Description: Silverado, sierra. Without diesel. 125 amp. 6.6L turbo diesel, with dual alternator. 6.0L, 125 amp. Dual Alternator. 125 Amp. Single...
MSRP $576.02
$318.16

2007-2020 GM - Alternator

Part Number: 20881337
GM GM
Notes: Part numbers are for remanufactured alternators. Contact local dealer for possible core charge and exchange information.
Other Names: Alternator
Replaces: 15093929, 15857609, 15905872, 15905874, 22781127, 25869451, 25968616
Description: Silverado, sierra. Avalanche, Escalade EXT. 145 amp. Escalade ESV. 145 amp. Canyon, Colorado. 4.3L, 2003-14, 145 amp. 5.3L. Newly...
MSRP $541.76
$290.52

2010-2014 GM - Alternator Battery Jumper Cable

Part Number: 20943125
GM GM
Other Names: Battery Cable
Replaces: 20858775
Description: , jumper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $64.16
$35.53

1999-2016 GM - Alternator and Power Steering Pump Bracket

Part Number: 12554030
GM GM
Other Names: Bracket
Description: 4.8, 5.3, 6.0 & 8.1L. 4.8, 5.3, 6.0 & 6.2L. 1500 series. 2500 series. 2003-07. 6.6L turbo diesel. 105 amp. 4.8, 5.3 & 6.0L. Mount...
MSRP $163.23
$102.78

1999-2020 GM - Mount Bracket Lower Bolt

Part Number: 11516744
GM GM
Other Names: Bracket Bolt, Alternator Bolt, Alternator Adjusting Bracket Bolt, Alternator Bracket Bolt, F (S)Bolt
Replaces: 11509072
Description: 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,.
MSRP $72.93
$46.04

Bracket

Part Number: 12643257
GM GM
Other Names: Mount Bracket, A/C Compressor Bracket, Alternator Bracket, Compressor Bracket
Replaces: 12554026
Description: 4.8, 5.3, 6.0 & 6.2. Without 6.6L diesel. 5.3L. Sedan,. 4.8, 5.3 & 6.0L. Mount bracket.
MSRP $78.80
$43.64

Alternator

Part Number: 19338744
GM GM
Other Names: Generator, 8032
Description: All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
MSRP $541.93
$290.62

Alternator

Part Number: 19338730
GM GM
Other Names: Generator, 8019
Description: All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
MSRP $958.13
$513.80

Alternator

Part Number: 19338719
GM GM
Other Names: Generator, 8008
Description: All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
MSRP $879.92
$471.86

Alternator

Part Number: 88877285
GM GM
Other Names: Generator, 13415
Description: All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
MSRP $346.30
$185.70

Alternator

Part Number: 88877298
GM GM
Other Names: Generator, 13427
Description: All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
MSRP $432.82
$232.10

Alternator

Part Number: 88877301
GM GM
Other Names: Generator, 13430
Description: All components are 100% NEW to provide improved performance Key components are greased to ensure long term reliability in harsh...
MSRP $519.42
$278.54

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