Looking for aftermarket parts to modify or upgrade your 2004 Hummer H1 with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories for your H1.
Whether you have a 2004 Hummer H1 in Base trim we have you covered. We have 17 head gaskets available to mod your H1. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER C5884-045COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic 91-95 GM 6.5L Diesel 4.100 inch Bore .045 inch MLS LHS Headgasket 2002-2004 Hummer H1 Base $116.93 |
 SHIPS FROM MANUFACTURER C5884-051COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic 91-95 GM 6.5L Diesel 4.100 inch Bore .051 inch MLS LHS Headgasket 2002-2004 Hummer H1 Base $116.93 |
 SHIPS FROM MANUFACTURER C5884-060COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic 91-95 GM 6.5L Diesel 4.100 inch Bore .060 inch MLS-5 LHS Headgasket 2002-2004 Hummer H1 Base $143.65 |
 SHIPS FROM MANUFACTURER C5884-070COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic 91-95 GM 6.5L Diesel 4.100 inch Bore .070 inch MLS-5 LHS Headgasket 2002-2004 Hummer H1 Base $143.65 |
 SHIPS FROM MANUFACTURER C5884-075COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic GM 6.5L Diesel 91-95 4.100 inch Bore .075 inch MLS-5 Right Head Gasket 2002-2004 Hummer H1 Base $143.65 |
 SHIPS FROM MANUFACTURER C5884-080COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic 91-95 GM 6.5L Diesel 4.100 inch Bore .080 inch MLS-5 LHS Headgasket 2002-2004 Hummer H1 Base $157.43 |
 SHIPS FROM MANUFACTURER C5884-086COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic 91-95 GM 6.5L Diesel 4.100 inch Bore .086 inch MLS-5 LHS Headgasket 2002-2004 Hummer H1 Base $157.43 |
 SHIPS FROM MANUFACTURER C5884-098Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Left Side. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealant... Cometic 91-95 GM 6.5L Diesel 4.100 inch Bore .098 inch MLS-5 LHS Headgasket 2002-2004 Hummer H1 Base $157.43 |
 SHIPS FROM MANUFACTURER C5885-045COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic GM 6.5L Diesel 91-95 4.100 inch Bore .045 inch MLS Right Head Gasket 2002-2004 Hummer H1 Base $116.93 |
 SHIPS FROM MANUFACTURER C5885-051COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic GM 6.5L Diesel 91-95 4.100 inch Bore .051 inch MLS Right Head Gasket 2002-2004 Hummer H1 Base $116.93 |
 SHIPS FROM MANUFACTURER C5885-075COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic GM 6.5L Diesel 91-95 4.100 inch Bore .075 inch MLS-5 Right Head Gasket 2002-2004 Hummer H1 Base $143.65 |
 SHIPS FROM MANUFACTURER C5885-080COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic GM 6.5L Diesel 91-95 4.100 inch Bore .080 inch MLS-5 Right Head Gasket 2002-2004 Hummer H1 Base $157.43 |
 IN STOCK - LOW C5885-086COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two ... Cometic GM 6.5L Diesel 91-95 4.100 inch Bore .086 inch MLS-5 Right Head Gasket 2002-2004 Hummer H1 Base $152.65 CLEARANCE VIEW PRICE IN CART |
 SHIPS FROM MANUFACTURER C5885-098Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Right Side. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealan... Cometic GM 6.5L Diesel 91-95 4.100 inch Bore .098 inch MLS-5 Right Head Gasket 2002-2004 Hummer H1 Base $157.43 |
 SHIPS FROM MANUFACTURER 4021MAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Am General Hummer 01-99 Cylinder Head Gasket 2002-2004 Hummer H1 Base $51.27 |
 SHIPS FROM MANUFACTURER 4021TMAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Am General Hummer 01-99 Cylinder Head Gasket 2002-2004 Hummer H1 Base $51.34 |
 SHIPS FROM MANUFACTURER HS4021AMAHLE Original® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe... MAHLE Original Chevrolet Blazer 94 Head Set 2002-2004 Hummer H1 Base $131.98 |