Head Gasket Set Head Bolts Lifters Fit 2004 GMC Chevrolet Cadillac Hummer 6.0 Engine Valve Stem Oil Seal Set This exhaust valve is engineered

This exhaust valve is engineered specifically for engine rebuild applications

this gasket set helps maintain proper engine sealing

these parts are engineered with precision to meet the demands of both professional mechanics and serious enthusiasts

The package's convenient quantity allows for multiple installations

Head Gasket Set Head Bolts Lifters Fit 2004 GMC Chevrolet Cadillac Hummer 6.0 Engine Valve Stem Oil Seal Set This exhaust valve is engineeredRemark: For 2004 engines there are two different designs for the head bolts. 1st design head bolts have 16 Long Bolts: 150mm, 4 Short Bolts: 100mm, 10 Small Bolts: 45mm. 2nd design head bolts have 20 Long Bolts: 100mm, 10 Small Bolts: 45mm. This kit ONLY FITS engine with 1ST DESIGN HEAD BOLTS (16 Long Bolts: 150mm, 4 Short Bolts: 100mm, 10 Small Bolts: 45mm). Please double check your engine head bolts to make sure this kit will fit your engine before