GMC Terrain Alternators
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We stock Genuine OEM GMC Alternators for your GMC Terrain. 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.
2010-2012 GM - Alternator
Part Number: 23285091
GM Other Names: Alternator
Replaces: 22962097
Description: 150 Amp. 3.0L. Newly manufactured as an exact replacement for your GM vehicle's original alternator
This GM Genuine Part is designed,...
MSRP $620.71
$332.86
2008-2017 GM - Alternator
Part Number: 23119515
GM Notes: Components Are Not Serviced Separately.
Other Names: Alternator
Replaces: 15807948
Description: Equinox, Terrain. 3.6l. Equinox, Torrent. 3.6l. Newly manufactured as an exact replacement for your GM vehicle's original alternator...
MSRP $532.38
$256.95
2012-2017 GM - Alternator
Part Number: 22988006
GM Other Names: Alternator
Replaces: 22865612
Description: 3.6L. Newly manufactured as an exact replacement for your GM vehicle's original alternator
This GM Genuine Part is designed, engineered,...
MSRP $631.88
$321.89
Alternator
Part Number: 13566578
GM Other Names: Generator
Replaces: 13552842, 13563726
Description: 130 Amp.. Optional. Stamped #13566578.
MSRP $434.68
$233.10
2018-2020 GM - Alternator
Part Number: 13535007
GM Other Names: Alternator
Replaces: 13522660, 84118122, 84335421
Description: Equinox, Terrain. 2.0l. Newly manufactured as an exact replacement for your GM vehicle's original alternator
This GM Genuine Part is...
MSRP $557.03
$298.71
2010-2020 GM - Alternator
Part Number: 13520825
GM Notes: Sold As Assembly. Only. General Motors Does Not Service Components Separately.
Other Names: Generator
Replaces: 13502585, 13586975, 13588312, 13597235
Description: Impala, Monte Carlo. 3.6l. 150 amp. Equinox, Terrain. 3.0l. SRX. 3.0l. LaCrosse. SRX. 3.6l. Captiva Sport. 3.0l.
MSRP $494.72
$238.77
2018-2024 GM - Alternator
Part Number: 13535009
GM Other Names: Alternator
Replaces: 13513070, 13517759, 13583100
Description: Equinox, Terrain. 1.5l. Newly manufactured as an exact replacement for your GM vehicle's original alternator
This GM Genuine Part is...
MSRP $534.64
$286.70
2016-2024 GM - Alternator Stud
Part Number: 11601816
GM Other Names: Alternator Stud
Description: 2.5L. 2.0L. 1.5L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.29
$5.20
2023-2025 GM - Generator Shield
Part Number: 87835553
GM Other Names: Shield, F (S)Shield
Replaces: 84211924
Description: 1.5L, 1st design.
MSRP $58.26
$32.26
Alternator Wiring Harness
Part Number: 22821447
GM Other Names: Harness
Replaces: 20861458, 20894116, 22738089, 25996792
Description: 2.4L. 3.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $214.28
$131.01
2008-2017 GM - Alternator Wire Terminal Cover
Part Number: 2966377
GM Notes: Included with harness. Included with front positive cable.
Other Names: Harness Cover
Description: 2.4L. Front cable. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.68
$6.19
2012-2019 GM - Bolt
Part Number: 11611100
GM Other Names: Alternator Stud
Description: 1.6L. 2.4L. Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
MSRP $36.60
$21.00
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