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
19297033
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$53.52
MSRP $100.14
Save $46.62
46.6% Off 
Spark Plug Wire Retainer
GM
12132272
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.54
MSRP $8.45
Save $2.91
34.4% Off 
Spark Plug Wire Set
GM
88862392
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$62.61
MSRP $117.14
Save $54.53
46.6% Off 
Spark Plug Wire Set
GM
88862393
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$36.03
MSRP $67.16
Save $31.13
46.4% 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...
$50.55
MSRP $94.23
Save $43.68
46.4% Off 
Spark Plug Wire Set
GM
88865061
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$54.00
MSRP $101.02
Save $47.02
46.5% Off 
Spark Plug Wire Set
GM
88862455
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$21.91
MSRP $40.84
Save $18.93
46.4% Off 
Double Platinum Spark Plug
GM
12680073
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$8.37
MSRP $14.56
Save $6.19
42.5% Off 
Spark Plug Wire Set
GM
88862389
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$37.02
MSRP $69.00
Save $31.98
46.3% Off 
Spark Plug Wire Set
GM
88862442
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$82.79
MSRP $154.89
Save $72.10
46.5% Off 
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