Chevrolet Silverado 1500 LD Ignition & Spark Plugs
We stock Genuine OEM Chevrolet Ignition & Spark Plugs for your Chevrolet Silverado 1500 LD. 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.
2014-2024 GM - Spark Plug Wire
GM
12716289
4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire....
$21.09
MSRP $33.75
Save $12.66
37.5% Off 
2014-2024 GM - Iridium Spark Plug
GM
12622441
4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for...
$11.08
MSRP $17.32
Save $6.24
36% Off 
2007-2021 GM - Ignition Switch
GM
85636870
Express, savana. With tilt wheel. Tahoe, Yukon, Escalade. Avalanche, Escalade EXT. Sierra, silverado. Escalade ESV. Yukon XL, Suburban....
$27.54
MSRP $47.90
Save $20.36
42.5% Off 
2014-2025 GM - Ignition Lock Cylinder
GM
84668679
Express, savana. Silverado, sierra. Tahoe, Yukon, Escalade. Suburban, Yukon XL. Escalade ESV. Suburban 3500hd. This part requires...
$72.54
MSRP $114.65
Save $42.11
36.7% Off 
2014-2024 GM - Spark Plug Wire Set
GM
19431551
Silverado, sierra. Tahoe, Yukon, Escalade. 5.3 & 6.2L. Suburban, Yukon XL. Tahoe. 5.3l. Suburban. 5.3l. Escalade. 6.2l. Suburban. 6.2l....
$85.35
MSRP $153.78
Save $68.43
44.5% Off 
2019 GM - Ignition Lock Cylinder Case
GM
84634679
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$87.16
MSRP $157.04
Save $69.88
44.5% Off 
2013-2025 GM - Ignition Knock (Detonation) Sensor
GM
12623095
Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
$26.50
MSRP $46.08
Save $19.58
42.5% Off 
2014-2020 GM - Ignition Lock Cylinder Case
GM
22834639
Sierra, silverado. Without power tilt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$61.29
MSRP $110.44
Save $49.15
44.5% Off 
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