2003 Hummer H2 Gasket Kits

Looking for aftermarket parts to modify or upgrade your 2003 Hummer H2 with gasket kits? At Tunersports.com we carry a huge selection of the top name brand performance gasket kit parts and accessories.

Gasket Kit Parts:

Cometic Gasket Camshaft Change Gasket Set

SHIPS FROM MANUFACTURER C15031 Includes all Gaskets, O-Rings, Seals, Etc Needed for a Cam Change... Cometic GM LS Gen-3/4 Camshaft Plate Gasket - With Recessed Bolts 2003-2009 Hummer H2 Base $57.84 Details

Cometic Gasket Street Pro Kits

SHIPS FROM MANUFACTURER PRO1041T Cometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro 01-08 GM LS 6.0L 4.060in Truck/Van/SUV Top End Gasket Kit 2003-2007 Hummer H2 Base $285.62 Details

Cometic Gasket Viton O-Ring

SHIPS FROM MANUFACTURER C15027 Cometic GM Gen-3/Gen-4 Small Block V8 LS Fuel Injector O-Ring Kit - Upper and Lower O-Rings 2003-2008 Hummer H2 Base $56.03 Details

SHIPS FROM MANUFACTURER C15033 Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic GM Gen-3/4 Small Block V8 .031in Fiber Water Backing O-Ring 2003-2008 Hummer H2 Base $33.59 Details