Spark Plugs
availability
Spark Plug Wire Set
GM
19305812
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$62.69
MSRP $112.96
Save $50.27
44.5% Off 
Spark Plug Wire Set
GM
88862468
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$56.51
MSRP $101.82
Save $45.31
44.5% Off 
Spark Plug Wire Set
GM
88862448
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$108.32
MSRP $195.18
Save $86.86
44.5% Off 
Spark Plug Wire Support
GM
12554084
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.27
MSRP $8.78
Save $3.51
40% Off 
Double Platinum Spark Plug
GM
19326703
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$8.11
MSRP $13.52
Save $5.41
40% Off 
Double Platinum Spark Plug
GM
19301813
3.4L. Platinum. Vendor:acdelco. Vendor #41-943. Vendor #41-940. One-piece, fired-in suppressor seal blends three glass types for a...
$10.09
MSRP $16.82
Save $6.73
40% 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...
$9.50
MSRP $16.28
Save $6.78
41.6% Off 
Spark Plug Wire Set
GM
19171846
All models. 7.4l. Durable to help transfer high voltage pulses without damage
$56.42
MSRP $101.66
Save $45.24
44.5% 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...
$153.83
MSRP $280.96
Save $127.13
45.2% 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...
$90.44
MSRP $162.96
Save $72.52
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
$75.24
MSRP $135.56
Save $60.32
44.5% 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
$102.00
MSRP $183.78
Save $81.78
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