Cadillac STS Ignition & Spark Plugs
We stock Genuine OEM Cadillac Ignition & Spark Plugs for your Cadillac STS. OEM ignition and spark plugs are designed specifically for your vehicle's engine, ensuring optimal performance and fuel efficiency. These parts are responsible for igniting the fuel in the combustion chamber, making them critical components of your engine's operation. By choosing OEM ignition and spark plugs, you can be confident in their quality and reliability, which can help extend the life of your engine and prevent potential damage or issues. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Door Lock and Ignition Key
GM
23286574
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$45.16
MSRP $68.88
Save $23.72
34.4% Off 
Ignition and Start Switch Housing
GM
39202047
Without keyless start. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$65.95
MSRP $118.82
Save $52.87
44.5% Off Ignition Lock Cylinder Case Bolt
GM
26098069
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.60
MSRP $4.86
Save $1.26
25.9% Off 
Door Lock and Ignition Key
GM
13536166
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$49.20
MSRP $75.05
Save $25.85
34.4% Off 
Door Lock and Ignition Key
GM
26053314
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Ignition Lock Cylinder with Key
GM
19240042
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$37.25
MSRP $64.78
Save $27.53
42.5% Off 
Door Lock and Ignition Key
GM
13520335
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$38.47
MSRP $66.90
Save $28.43
42.5% Off 
Door Lock and Ignition Key
GM
13523891
This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed...
$55.80
MSRP $97.04
Save $41.24
42.5% Off 
Door Lock and Ignition Key
GM
22913070
Coded. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools...
$50.57
MSRP $77.14
Save $26.57
34.4% Off 
Door Lock and Ignition Key
GM
92141426
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$26.89
MSRP $41.01
Save $14.12
34.4% Off 
Door Lock and Ignition Key
GM
19205419
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$285.97
MSRP $460.70
Save $174.73
37.9% Off 
Door Lock and Ignition Key
GM
19205408
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.04
MSRP $44.30
Save $15.26
34.4% Off No results found for "spark plug, ignition". Here are some helpful search tips:
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