Spark Plugs
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
37.9% Off 
Glow Plug Lead Heat Shield
GM
97240236
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$26.32
MSRP $40.53
Save $14.21
35.1% 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
$43.99
MSRP $67.71
Save $23.72
35% 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
$56.01
MSRP $88.55
Save $32.54
36.7% Off 
Valve Cover Gasket
GM
12649042
Cylinder 1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.82
MSRP $9.97
Save $3.15
31.6% Off 
Valve Cover Gasket
GM
12581816
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.22
MSRP $16.40
Save $5.18
31.6% Off 
Valve Cover Gasket
GM
12649044
Cylinder 4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.82
MSRP $9.97
Save $3.15
31.6% Off 
Valve Cover Gasket
GM
12649043
Cylinder 2,3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.82
MSRP $9.97
Save $3.15
31.6% 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
$19.49
MSRP $32.49
Save $13.00
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