Gaskets
availability
Dipstick Tube Gasket
GM
55580018
1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.98
MSRP $29.69
Save $8.71
29.3% Off 
Cylinder Head Gasket
GM
12558163
All models. Left. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$38.35
MSRP $58.57
Save $20.22
34.5% Off 
Cylinder Head Gasket
GM
12558164
All models. Right. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$43.88
MSRP $67.00
Save $23.12
34.5% Off 
Cylinder Head Gasket
GM
12648112
CT6. 3.0l. Right. CT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$39.56
MSRP $60.41
Save $20.85
34.5% Off 
Throttle Body Gasket
GM
12630862
Express, savana. 4.3l. Silverado, sierra. 4.3l. Helps prevent excess air form entering the intake
Helps seal the intake and throttle...
$7.31
MSRP $11.42
Save $4.11
36% Off 
Cylinder Head Gasket
GM
12632968
Express, savana. Silverado, sierra. Without head bolts. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$103.63
MSRP $160.89
Save $57.26
35.6% Off 
Water Pump Gasket
GM
24576956
Canyon, Colorado. 4.2L. S-series. Hummer H3. 3.7L. May be made from fiber or a rubberized composite material
This GM Genuine Part is...
$7.00
MSRP $10.92
Save $3.92
35.9% Off 
Catalytic Converter Gasket
GM
55597347
2.8L. 2.8 turbo diesel front section. lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$9.82
MSRP $12.79
Save $2.97
23.2% Off 
Catalytic Converter Gasket
GM
84407373
Colorado. 2.7l. Canyon. 2.7l.
$1.79
MSRP $2.35
Save $0.56
23.8% Off No results found for "Gasket, Oil Pan Gasket, Intake Gasket, Exhaust Gasket, Full Set Gasket". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!