GM Spark Plugs
availability
Double Platinum Spark Plug
GM
88901035
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$7.59
MSRP $13.20
Save $5.61
42.5% Off 
Spark Plug Wire Set
GM
88862427
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$40.29
MSRP $72.60
Save $32.31
44.5% Off 
Spark Plug Wire Set
GM
88862420
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Spark Plug Wire Set
GM
88862383
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$53.84
MSRP $97.00
Save $43.16
44.5% Off 
Spark Plug Wiring Harness
GM
12096439
5.7l. Durable to help transfer high voltage pulses without damage
$142.98
MSRP $259.97
Save $116.99
45% Off 
Spark Plug Wire Set
GM
88892832
Durable to help transfer high voltage pulses without damage
$170.68
MSRP $310.32
Save $139.64
45% Off 
Spark Plug Wiring Harness
GM
12074006
Vendor #628E. Durable to help transfer high voltage pulses without damage
$100.71
MSRP $183.10
Save $82.39
45% Off 
Spark Plug Wire Set
GM
88862408
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$122.05
MSRP $221.90
Save $99.85
45% Off 
Spark Plug Wire Set
GM
88862453
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$35.05
MSRP $63.16
Save $28.11
44.5% Off 
Spark Plug Wire Set
GM
88862414
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$36.62
MSRP $65.98
Save $29.36
44.5% Off 
Spark Plug Wire Set
GM
88862392
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$64.43
MSRP $117.14
Save $52.71
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