Spark Plugs
Glow Plug Relay Bracket
GM
97368390
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$38.80
MSRP $67.55
Save $28.75
42.6% 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
$74.35
MSRP $131.59
Save $57.24
43.5% 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...
$29.38
MSRP $44.87
Save $15.49
34.5% 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...
$27.99
MSRP $42.74
Save $14.75
34.5% 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
$16.06
MSRP $22.72
Save $6.66
29.3% 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...
$26.81
MSRP $40.94
Save $14.13
34.5% Off 
Diesel Glow Plug Wiring Harness
GM
55496294
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$44.34
MSRP $67.71
Save $23.37
34.5% Off 
Diesel Glow Plug Wiring Harness
GM
84655057
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$57.02
MSRP $88.55
Save $31.53
35.6% 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
$83.61
MSRP $129.81
Save $46.20
35.6% 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
$1,056.35
MSRP $1,640.03
Save $583.68
35.6% Off 
Diesel Glow Plug Wiring Harness
GM
12625757
Express, savana. 2.8l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$63.86
MSRP $99.14
Save $35.28
35.6% Off 
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