Cadillac CTS Alternators
We stock Genuine OEM Cadillac Alternators for your Cadillac CTS. 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.
2018-2019 Cadillac CTS - Auxiliary Alternator Battery Jumper Cable
GM
84234269
Start/Stop Feature. Negative. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$69.10
MSRP $124.49
Save $55.39
44.5% Off 
2016-2017 Cadillac CTS - Auxiliary Alternator Battery Jumper Cable
GM
84212646
Start/Stop Feature. Negative. Stamped #84212646. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$102.39
2004-2017 GM - Alternator and Drive Belt Tensioner Bracket
GM
12692949
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$61.55
MSRP $97.29
Save $35.74
36.7% Off 
2004-2011 Cadillac - Water Pump and Alternator Belt Tensioner
GM
12577652
Alternator belt. 3.6 & 2.8L, serpentine belt. Water pump & alternator. CTS. 3.0L, 3.6L, 2008-09, serpentine belt. Helps keep drive belt...
$108.95
MSRP $172.19
Save $63.24
36.7% Off 
2006-2024 GM - M8x1.25x105 Multi-Purpose Bolt
GM
11589253
6.6L diesel. 2.4L. With high output. 1.5L turbo. 1.4L. 3.6L. 2.0L. Fastens vehicle's components together
This GM Genuine Part is...
$15.43
MSRP $21.65
Save $6.22
28.7% Off 
2003-2022 GM - Multi-Purpose Bolt
GM
11588748
5.3 & 6.0L, 2006-09. 5.3 & 6.0L, 2003-05. 5.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$8.10
MSRP $11.11
Save $3.01
27.1% Off 
2013-2019 Cadillac - Engine Wiring Harness Retainer Bracket
GM
22943305
Sedan, 2.5L, 2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.05
MSRP $47.37
Save $16.32
34.5% Off 
2016-2023 GM - Engine Wiring Harness Retainer Bracket
GM
23346183
Sedan, 2.5L, 2.0L turbo. Sedan, with lane departure warning, with v, without lane keep assist, labeled 23343183. This GM Genuine Part is...
$6.03
MSRP $8.15
Save $2.12
26% Off 
2000-2025 GM - Engine Crankshaft Main Bearing Cap Bolt
GM
11588733
$9.42
MSRP $12.92
Save $3.50
27.1% Off 
Alternator
GM
19338744
All components are 100% NEW to provide improved performance
Key components are greased to ensure long term reliability in harsh...
$302.46
MSRP $555.47
Save $253.01
45.5% Off 
Alternator
GM
19338730
All components are 100% NEW to provide improved performance
Key components are greased to ensure long term reliability in harsh...
$534.75
MSRP $982.09
Save $447.34
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