Spark Plugs
Camshaft Cover Plug
GM
55557288
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.81
MSRP $12.89
Save $4.08
31.7% Off 
Multi-Purpose Threaded Plug
GM
90007874
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.01
MSRP $5.86
Save $1.85
31.6% Off 
Drain Plug Insert
GM
11503302
6.6L gas. 4.3L. Without dry sump system. With supercharger. 1.6L. 3.6L twin-turbo. 6.2L supercharged. 2016-19. 5.3 & 6.2L. Drain...
$5.15
MSRP $7.53
Save $2.38
31.6% Off 
Body Access Plug
GM
12059168
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.05
MSRP $7.38
Save $2.33
31.6% Off 
Multi-Purpose Threaded Plug
GM
12566290
Location-Engine Block. 14.178mm. Location-Cylinder Head. 14.178mm. This GM Genuine Part is designed, engineered, and tested to rigorous...
$3.74
MSRP $5.47
Save $1.73
31.6% Off 
Multi-Purpose Threaded Plug
GM
11609915
Location-Rear of Engine Block Oil Hole. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$6.98
MSRP $10.21
Save $3.23
31.6% Off 
Multi-Purpose Threaded Plug
GM
11056093
Location-Engine Block. 34mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$5.42
MSRP $7.93
Save $2.51
31.7% Off 
Multi-Purpose Threaded Plug
GM
03835577
Location-Engine Block. 3/8"-18. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$2.23
MSRP $3.27
Save $1.04
31.8% Off 
Engine Expansion Plug
GM
94029583
Location-Cylinder Head. 19mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$1.28
MSRP $1.88
Save $0.60
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