Cadillac XT6 Ignition & Spark Plugs
We stock Genuine OEM Cadillac Ignition & Spark Plugs for your Cadillac XT6. 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.
2019-2024 GM - Spark Plug Boot Assembly
GM
55511557
2.0L turbo. Durable boot seal helps protect against moisture and contaminants
$9.83
MSRP $15.36
Save $5.53
36% Off 
2019-2024 GM - Iridium Spark Plug
GM
55504354
2.0l. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$13.09
MSRP $20.94
Save $7.85
37.5% Off 
2016-2024 GM - Iridium Spark Plug
GM
12646780
Coupe, 3.6L without twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$12.12
MSRP $18.94
Save $6.82
36% Off 
2013-2024 GM - Spark Plug Shield Seal
GM
12613249
1.3L turbo. Camaro. Spark plug hole seals. ATS. Spark plug shield seals. 2017-21 3.6L. inner #3. This GM Genuine Part is designed,...
$8.64
MSRP $11.84
Save $3.20
27% Off 
Ignition Coil
GM
12725605
XT4. 2021-26. Envision. 2.0L turbo. CT4. 2.0l. XT5. 2.0l. Blazer. 2.0l. XT6. 2.0l.
$33.76
MSRP $51.50
Save $17.74
34.4% Off 
2019-2024 GM - Ignition Knock (Detonation) Sensor
GM
12663209
Silverado, sierra. 2.7l. 2.0L turbo, without retainer. CT4. 2.7L turbo, without retainer. Exc.Harness. XT5. 2.0l. 2.0L, #1. Acadia....
$5.33
MSRP $8.20
Save $2.87
35% Off 
2014-2024 GM - Ignition Lock Key Transmitter Antenna
GM
13580788
GM Genuine Parts Antennas have signal strength, clarity, and signal interference protection
Made with durable materials to help...
$34.58
MSRP $60.14
Save $25.56
42.5% Off 
2014-2024 Cadillac - Door Lock and Ignition Key
GM
22984994
Sedan, uncoded. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$55.92
MSRP $85.31
Save $29.39
34.5% Off 
2014-2024 GM - Ignition Lock Key Transmitter Antenna
GM
13580789
GM Genuine Parts Antennas have signal strength, clarity, and signal interference protection
Made with durable materials to help...
$34.58
MSRP $60.14
Save $25.56
42.5% Off 
2016-2024 GM - Ignition Lock Key Transmitter Antenna Bracket
GM
22981745
Rear compartment. Rear body antenna. Rear floor. Center console. This GM Genuine Part is designed, engineered, and tested to rigorous...
$0.30
MSRP $0.38
Save $0.08
21.1% Off 
2018-2024 GM - Ignition Lock Key Transmitter Antenna Bracket Rivet
GM
19352194
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.38
MSRP $10.87
Save $2.49
22.9% Off 
2009-2024 GM - Ignition Knock (Detonation) Sensor
GM
12729597
Equinox, Terrain. 1.5l.
$22.63
MSRP $36.20
Save $13.57
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