Spark Plugs
availability
Spark Plug Wire Shield
GM
10069945
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$22.74
MSRP $34.76
Save $12.02
34.6% 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...
$62.82
MSRP $117.14
Save $54.32
46.4% 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...
$35.96
MSRP $65.98
Save $30.02
45.5% Off 
Spark Plug Wire Set
GM
88862388
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$51.06
MSRP $93.68
Save $42.62
45.5% 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...
$118.99
MSRP $221.90
Save $102.91
46.4% 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...
$34.43
MSRP $63.16
Save $28.73
45.5% Off 
Spark Plug Wire Set
GM
88862431
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$54.58
MSRP $101.78
Save $47.20
46.4% Off 
Diesel Engine Combustion Air Heater Glow Plug
GM
24000504
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$18.68
MSRP $32.49
Save $13.81
42.5% Off 
Coil on Spark Plug Boot
GM
88862518
Weather tight boot seal helps protect from moisture intrusion
High temperature resistant silicone helps protect against thermal...
$6.38
MSRP $10.82
Save $4.44
41% Off 
Coil on Spark Plug Boot
GM
12163650
2000-03, Spark plug. 4.6L, 2000-02, Spark plug. 4.0L, Spark plug. Durable boot seal helps protect against moisture and contaminants
This...
$8.64
MSRP $14.64
Save $6.00
41% Off 
Spark Plug Wire Heat Shield
GM
19329681
6.2L with supercharger. 5.3L. 5.7L. Helps protect spark plug boot from cracking and deteriorating from heat
$7.78
MSRP $13.18
Save $5.40
41% Off 
Coil on Spark Plug Boot
GM
19307135
Weather tight boot seal helps protect from moisture intrusion
High temperature resistant silicone helps protect against thermal...
$12.35
MSRP $21.48
Save $9.13
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