Spark Plugs
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...
$8.78
MSRP $14.64
Save $5.86
40% Off 
Glow Plug Control Module
GM
12650593
Silverado, sierra. Cruze. Express, savana. 2.8l diesel. 2.0L turbo diesel, glow plug control. This part requires programming and/or...
Glow Plug Relay Bracket
GM
97381302
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$26.63
MSRP $44.37
Save $17.74
40% Off 
Glow Plug Control Module
GM
12652113
Silverado, sierra. Express, savana. 6.6l diesel. This part requires programming and/or special setup procedures GM Service Information...
$267.27
MSRP $488.16
Save $220.89
45.2% Off 
Glow Plug Control Module
GM
98041625
Express, savana. 6.6l diesel. This part requires programming and/or special setup procedures. GM Service Information describes the...
$174.31
MSRP $318.37
Save $144.06
45.2% Off 
Glow Plug Relay Bracket
GM
98053872
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$68.85
MSRP $124.05
Save $55.20
44.5% Off 
Glow Plug Controller Connector
GM
13576417
Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
This GM Genuine Part is...
$89.22
MSRP $141.00
Save $51.78
36.7% Off 
Number 1 Spark Plug Cylinder Wire
GM
96497774
Cylinder 1. 2007-08, #1. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and...
$30.23
MSRP $44.19
Save $13.96
31.6% Off 
Glow Plug Relay Bracket
GM
97312371
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$224.65
MSRP $410.31
Save $185.66
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