Maintenance
Iridium Spark Plug
GM
19417055
4.8, 5.3 & 6.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$11.04
MSRP $17.66
Save $6.62
37.5% Off 
Iridium Spark Plug
GM
12571165
6.2L with supercharged. 6.2L with supercharger. Vendor:acdelco. Vendor #41-104. 7.0L. Coupe, 6.2L. Iridium is the latest in spark plug...
$11.85
MSRP $18.96
Save $7.11
37.5% Off 
Iridium Spark Plug
GM
12681661
Vendor:acdelco. Vendor #41-105. Coupe,. 2.2L. 2003-06. Iridium is the latest in spark plug technology and is an exact replacement for...
$10.86
MSRP $17.38
Save $6.52
37.5% Off 
Spark Plug Wire
GM
12192133
Coil Stamped 12558693. All models. 4.8l, 5.3l, 6.0l. 10.5 long. Hummer H2. 10.5 long. Durable to help transfer high voltage pulses...
$18.34
MSRP $29.34
Save $11.00
37.5% Off 
Spark Plug Boot
GM
12698494
1.3L turbo. Durable boot seal helps protect against moisture and contaminants
Manufactured to GM OE specification for fit, form,...
$11.56
MSRP $18.50
Save $6.94
37.5% Off 
Iridium Spark Plug
GM
12681664
Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. Iridium. 4.3L. Platinum. Vendor #41-921. 3.1L. 3.8L, without supercharged. Iridium is the...
$10.55
MSRP $16.88
Save $6.33
37.5% Off 
Iridium Spark Plug
GM
12681659
2.5L, 2.0L turbo, 2.0L turbo. Coupe, 2.0L turbo. Iridium is the latest in spark plug technology and is an exact replacement for...
$10.55
MSRP $16.88
Save $6.33
37.5% Off 
Spark Plug Wire
GM
12731653
Express, savana. 4.8l. Caprice PPV. 6.0l. 6.2L without supercharger. 7.0L. Hummer H2. 10.5 long. Impala, Monte Carlo. 5.3l.
$43.80
MSRP $70.08
Save $26.28
37.5% Off 
Conventional Spark Plug
GM
25193473
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.68
MSRP $4.28
Save $1.60
37.4% Off 
Conventional Spark Plug
GM
19417094
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.89
MSRP $4.62
Save $1.73
37.4% Off 
RAPIDFIRE Spark Plug
GM
19323044
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
$5.80
MSRP $9.28
Save $3.48
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