Spark Plugs
Genuine GM Spark Plugs are made to fit your vehicle’s factory specifications. We only sell Genuine GM Parts and Accessories.
Spark Plug Wire Set
GM
88862417
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$37.39
MSRP $69.70
Save $32.31
46.4% Off 
Spark Plug Wire Set
GM
88862429
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$40.13
MSRP $74.80
Save $34.67
46.4% Off 
Spark Plug Wire Set
GM
88862434
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$42.44
MSRP $79.10
Save $36.66
46.3% Off 
Spark Plug Wire Set
GM
88862441
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$85.78
MSRP $160.48
Save $74.70
46.5% Off 
Spark Plug Wire Set
GM
88862446
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$49.32
MSRP $91.93
Save $42.61
46.4% Off 
Spark Plug Wire Set
GM
88862451
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$40.52
MSRP $75.52
Save $35.00
46.3% Off 
Spark Plug Wire Retainer
GM
88891792
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.76
MSRP $4.19
Save $1.43
34.1% Off 
Double Platinum Spark Plug
GM
88901035
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$7.59
MSRP $13.20
Save $5.61
42.5% Off 
Spark Plug Wire Set
GM
19305811
Professional, premium aftermarket replacement
Manufactured to meet expectations for fit, form, and function
Spark Plug Wire Set
GM
88862383
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$50.77
MSRP $94.64
Save $43.87
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