Spark Plugs
availability
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
88862434
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$43.50
MSRP $81.08
Save $37.58
46.3% Off 
Spark Plug Wire Set
GM
88862454
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$75.94
MSRP $142.08
Save $66.14
46.6% Off 
Spark Plug Wire Set
GM
88862413
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$97.70
MSRP $182.78
Save $85.08
46.5% 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
88861969
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$43.57
MSRP $81.22
Save $37.65
46.4% 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
$2.83
MSRP $4.29
Save $1.46
34% Off 
Spark Plug Wire Kit
GM
19431550
4.3L. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and tested to rigorous...
$64.34
MSRP $120.38
Save $56.04
46.6% Off 
Spark Plug Wire Set
GM
19172236
Ignition cable set. All models. Without zr1 option. Durable to help transfer high voltage pulses without damage
$61.02
MSRP $114.16
Save $53.14
46.5% Off 
Double Platinum Spark Plug
GM
19308034
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$8.21
MSRP $14.28
Save $6.07
42.5% Off 
Double Platinum Spark Plug
GM
12556183
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$6.46
MSRP $11.24
Save $4.78
42.5% Off 
Double Platinum Spark Plug
GM
12592619
4.4L. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$7.53
MSRP $13.10
Save $5.57
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