Spark Plugs
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 
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
45.2% Off 
Number 2 Spark Plug Cylinder Wire
GM
96497775
Cylinder 2. 2007-08, #2. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and...
$29.15
MSRP $44.87
Save $15.72
35% Off 
Number 4 Spark Plug Cylinder Wire
GM
96497777
Cylinder 4. 2007-08, #4. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and...
$27.77
MSRP $42.74
Save $14.97
35% Off 
Driver Side Spark Plug Wire Support
GM
12553397
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.54
MSRP $22.72
Save $7.18
31.6% Off 
Glow Plug Relay Bracket
GM
97368390
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$38.50
MSRP $67.55
Save $29.05
43% Off 
Glow Plug Relay Bracket
GM
98000607
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$73.04
MSRP $131.59
Save $58.55
44.5% Off 
Number 3 Spark Plug Cylinder Wire
GM
96497776
Cylinder 3. 2007-08, #3. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and...
$26.60
MSRP $40.94
Save $14.34
35% Off 
Diesel Glow Plug Wiring Harness
GM
84665243
3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$82.13
MSRP $129.81
Save $47.68
36.7% Off 
Glow Plug Controller Wiring Harness
GM
97218628
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,018.95
MSRP $1,640.03
Save $621.08
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