Head Gasket Set Fit 04-06 Chevrolet Colorado Hummer H3 GMC Isuzu I350 3.5 VIN 6. The head gasket is the key component of the engine. It is compressed between the engine block and the cylinder head. The head gasket seals in the internal combustion process to make sure maximum compression is achieved and also keeps coolant and oil from mixing together as the two fluids travel from the engine block to the cylinder head. Time will come that your head gasket will leak or blow. Always remember; when your head gasket fails; a replacement head gasket should immediately be installed. Be sure to have your engine gaskets replace with aftermarket replacement head gasket set as soon as it starts to give you trouble.

Fits Following Models:
2004-2006 CHEVROLET COLORADO 3.5L 3460CC 211CID L5 DOHC; (20 VALVE); VIN CODE "6"
2004-2006 GMC CANYON 3.5L 3460CC 211CID L5 DOHC; (20 VALVE); VIN CODE "6"
2006 HUMMER H3 3.5L 3460CC 211CID L5 DOHC; (20 VALVE); VIN CODE "6"
2006 ISUZU I-350 3.5L 3460CC 211CID L5 DOHC; (20 VALVE); VIN CODE "6"  

This item includes:

Multiple Layers Steel (MLS) Head Gasket Valve Cover Gasket Valve Stem Seals Intake Manifold Gasket Exhaust Manifold Gasket Front Camshaft Seal O-rings Other Small Gaskets