Spark Plugs
Spark Plug Wire Set
GM
88865061
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$56.07
MSRP $101.02
Save $44.95
44.5% Off 
Spark Plug Wire Set
GM
88862455
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$23.28
MSRP $40.84
Save $17.56
43% 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...
$39.33
MSRP $69.00
Save $29.67
43% 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...
Spark Plug Wire Set
GM
88862413
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$101.44
MSRP $182.78
Save $81.34
44.5% Off 
Spark Plug Wire Set
GM
89021173
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$64.22
MSRP $115.72
Save $51.50
44.5% Off 
Spark Plug Wire Set
GM
89021009
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$64.27
MSRP $115.80
Save $51.53
44.5% Off 
Spark Plug Wiring Harness
GM
12074006
Vendor #628E. Durable to help transfer high voltage pulses without damage
$101.62
MSRP $183.10
Save $81.48
44.5% Off 
Spark Plug Tube Seal
GM
12607600
3.6L. ATS. Spark plug shield seals.
$6.42
MSRP $9.39
Save $2.97
31.6% Off 
Spark Plug Wire Set
GM
12192094
S-series. 2.2l. Durable to help transfer high voltage pulses without damage
$40.71
MSRP $71.43
Save $30.72
43% Off 
Spark Plug Wire Set
GM
19172234
Durable to help transfer high voltage pulses without damage
$62.62
MSRP $112.82
Save $50.20
44.5% Off 
Double Platinum Spark Plug
GM
12592619
4.4L. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$7.86
MSRP $13.10
Save $5.24
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