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 Support
GM
12554085
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.03
MSRP $10.48
Save $4.45
42.5% Off 
Spark Plug Wire Set
GM
19172240
S-series. 2.5l. Durable to help transfer high voltage pulses without damage
$41.73
MSRP $77.77
Save $36.04
46.3% Off 
Spark Plug Wire Set
GM
19171856
5.0l, 5.7l. 4.3l. V-8. Durable to help transfer high voltage pulses without damage
$106.62
MSRP $199.48
Save $92.86
46.6% Off 
Spark Plug Wire Set
GM
12192462
Impala, Monte Carlo. 3.4l. Aztek, Rendezvous. 3.4l. 3.1L. 3.8L, with supercharger. Durable to help transfer high voltage pulses without...
$71.90
MSRP $134.52
Save $62.62
46.6% Off 
Double Platinum Spark Plug
GM
19316339
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$17.01
MSRP $31.70
Save $14.69
46.3% Off 
Spark Plug Wire Set
GM
19154579
5.0l, 5.7l. Durable to help transfer high voltage pulses without damage
$60.45
MSRP $113.10
Save $52.65
46.6% Off 
Spark Plug Wire Set
GM
88862403
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$34.67
MSRP $64.62
Save $29.95
46.3% 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
88862425
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$45.86
MSRP $85.48
Save $39.62
46.4% Off 
Spark Plug Wire Set
GM
88862390
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$43.81
MSRP $81.66
Save $37.85
46.4% Off 
Spark Plug Wire Set
GM
88862428
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$48.56
MSRP $90.52
Save $41.96
46.4% Off 
Spark Plug Wire Set
GM
88862449
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$54.74
MSRP $102.42
Save $47.68
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