Spark Plugs
availability
RAPIDFIRE Spark Plug
GM
19298364
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
$4.87
MSRP $9.28
Save $4.41
47.5% Off 
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....
$17.71
MSRP $33.75
Save $16.04
47.5% Off 
Spark Plug Wire
GM
12173581
Cylinder 6. Express, savana. 4.3l. Individual wires. #6. Cylinder 8. Durable to help transfer high voltage pulses without damage
$20.43
MSRP $38.92
Save $18.49
47.5% Off 
RAPIDFIRE Spark Plug
GM
19308033
Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L. Solid state suppressor, with two-piece glass and brass seal,...
$5.28
MSRP $10.06
Save $4.78
47.5% Off 
Iridium Spark Plug
GM
12681659
2.5L, 2.0L turbo, 2.0L turbo. Coupe, 2.0L turbo. Iridium is the latest in spark plug technology and is an exact replacement for...
$8.86
MSRP $16.88
Save $8.02
47.5% Off 
Iridium Spark Plug
GM
12681658
2.4l. 3.0L. 2.0L turbocharged. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$8.86
MSRP $16.88
Save $8.02
47.5% Off 
Spark Plug Wire
GM
12192133
Coil Stamped 12558693. All models. 4.8l, 5.3l, 6.0l. 10.5 long. Hummer H2. 10.5 long. Durable to help transfer high voltage pulses...
$15.40
MSRP $29.34
Save $13.94
47.5% Off 
Iridium Spark Plug
GM
19185438
1.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium...
$8.51
MSRP $16.20
Save $7.69
47.5% Off 
Iridium Spark Plug
GM
19417055
4.8, 5.3 & 6.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$9.27
MSRP $17.66
Save $8.39
47.5% Off 
Iridium Spark Plug
GM
12637197
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$8.95
MSRP $17.04
Save $8.09
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