GM Spark Plugs
availability
Iridium Spark Plug
GM
12688094
2.7L turbo. 1.3L turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components...
$10.87
MSRP $18.90
Save $8.03
42.5% Off 
Iridium Spark Plug
GM
55504354
2.0l. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$12.04
MSRP $20.94
Save $8.90
42.5% Off 
RAPIDFIRE Spark Plug
GM
19323046
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
$5.31
MSRP $9.24
Save $3.93
42.5% Off 
RAPIDFIRE Spark Plug
GM
19323043
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
$5.34
MSRP $9.28
Save $3.94
42.5% Off 
Spark Plug Wire Set
GM
89017270
Red Leads. 5.7L. GTO. See cable. Durable to help transfer high voltage pulses without damage
$98.12
MSRP $178.40
Save $80.28
45% Off 
Double Platinum Spark Plug
GM
19301807
Vendor:acdelco. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and...
$8.75
MSRP $15.22
Save $6.47
42.5% Off 
Spark Plug Wire Set
GM
12173585
Kit. Without zr1. Auto trans. Left bank. Durable to help transfer high voltage pulses without damage
$129.89
MSRP $236.16
Save $106.27
45% Off 
Spark Plug Wire Set
GM
19154585
All models. 4.3l. S-series. 4.3l. Astro, Safari. 4.3l. Express, savana. 4.3l. Durable to help transfer high voltage pulses without damage
$101.08
MSRP $183.78
Save $82.70
45% Off Spark Plug Wire Set
GM
19171846
All models. 7.4l. Durable to help transfer high voltage pulses without damage
$54.89
MSRP $98.90
Save $44.01
44.5% Off 
Spark Plug Wire Set
GM
19154578
All models. 4.9l. Allante. Wire kit. Seville. Durable to help transfer high voltage pulses without damage
$72.52
MSRP $131.86
Save $59.34
45% Off 
Spark Plug Wire Kit
GM
19417605
All models. 5.0l, 5.7l. Express, savana. 5.0l, 5.7l. Durable to help transfer high voltage pulses without damage
Manufactured to GM...
$150.32
MSRP $273.30
Save $122.98
45% Off 
Spark Plug Wire Kit
GM
19417606
All models. 4.8l, 5.3l, 6.0l. 5.3, 6.0L. Hummer H2. 9.2". Coil Stamped 19005218. Durable to help transfer high voltage pulses without...
$87.19
MSRP $158.52
Save $71.33
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