2003 Chevrolet Express 3500 Head Gaskets

Looking for aftermarket parts to modify or upgrade your 2003 Chevrolet Express 3500 with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.

Head Gasket Parts:

Cometic Gasket Head Gaskets

SHIPS FROM MANUFACTURER C15034 Cometic GM Gen-3/4 Small Block V8 Coolant Bypass Seals 2003-2020 Chevrolet Express 3500 Base / LS $37.40 Details

SHIPS FROM MANUFACTURER C15218 A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Dana 80 10 Bolt .032in AFM Differential Cover Gasket 2001-2007 Chevrolet Express 3500 Base / LS $42.52 Details

SHIPS FROM MANUFACTURER C15361-027 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS Gen-3/4 Small Block V8 .027in MLS Cylinder Head Gasket - 3.810in Bore 2003-2005 Chevrolet Express 3500 LS 2003-2009 Chevrolet Express 3500 Base $109.30 Details

SHIPS FROM MANUFACTURER C15361-036 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 3.810in Bore .036in MLS Cylinder Head Gasket 2003-2005 Chevrolet Express 3500 LS 2003-2009 Chevrolet Express 3500 Base $109.30 Details

SHIPS FROM MANUFACTURER C15361-040 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS V8 96.77mm Bore .040in MLS Head Gasket 2003-2005 Chevrolet Express 3500 LS 2003-2009 Chevrolet Express 3500 Base $109.30 Details

SHIPS FROM MANUFACTURER C15361-051 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS V8 4.8L/5.3L 3.810in Bore .051 Thick MLS Head Gasket 2003-2005 Chevrolet Express 3500 LS 2003-2009 Chevrolet Express 3500 Base $109.30 Details

SHIPS FROM MANUFACTURER C15361-060 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 3.810in Bore 2003-2005 Chevrolet Express 3500 LS 2003-2009 Chevrolet Express 3500 Base $138.41 Details

SHIPS FROM MANUFACTURER C15408-050 Copper Head Gasket... Cometic GM LS1 SB 4.100in Bore 0.050in Copper Head Gasket 2003-2020 Chevrolet Express 3500 Base / LS $128.89 Details

SHIPS FROM MANUFACTURER C15482-062 MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM Gen-3/4 Small Block LS V8 .062in MLX Cylinder Head Gasket - 3.940in Bore 2003-2005 Chevrolet Express 3500 LS 2003-2009 Chevrolet Express 3500 Base $133.35 Details

SHIPS FROM MANUFACTURER C15494-051 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.030in Bore 2003-2020 Chevrolet Express 3500 Base / LS $109.30 Details

SHIPS FROM MANUFACTURER C15496-051 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .051in MLS Cylinder Head Gasket 2003-2020 Chevrolet Express 3500 Base / LS $109.30 Details

SHIPS FROM MANUFACTURER C15508-051 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS Gen-3/4 Small Block V8 .051in MLS Cylinder Head Gasket - 4.085in Bore - 1/2in Studs 2003-2020 Chevrolet Express 3500 Base / LS $109.30 Details

SHIPS FROM MANUFACTURER C15509-040 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS Gen-3/4 Small Block V8 .040in MLS Cylinder Head Gasket - 4.035in Bore 2003-2020 Chevrolet Express 3500 Base / LS $109.30 Details

SHIPS FROM MANUFACTURER C15514-051 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.070in Bore 2003-2020 Chevrolet Express 3500 Base / LS $109.30 Details

SHIPS FROM MANUFACTURER C15515-040 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS Gen-3/4 Small Block V8 .040in MLS Cylinder Head Gasket - 4.030in Bore 2003-2020 Chevrolet Express 3500 Base / LS $109.30 Details

SHIPS FROM MANUFACTURER C15517-040 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic ChevroletLS1/LS2/LS3/LS6 Gen-III/IV SBC V8 4.200 mm Bore .040in MLS Cylinder Head Gasket 2003-2020 Chevrolet Express 3500 Base / LS $109.30 Details

IN STOCK - LOW C15522-040 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .040in MLS Cylinder Head Gasket 2003-2020 Chevrolet Express 3500 Base / LS $102.70 DetailsAdd to Cart

SHIPS FROM MANUFACTURER C15524-060 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS Gen-3/4 Small Block V8 .060in MLS Cylinder Head Gasket - 4.200in Bore 2003-2020 Chevrolet Express 3500 Base / LS $138.41 Details

SHIPS FROM MANUFACTURER C15739-063 Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 3.940in Bore - 1/2in Studs 2003-2005 Chevrolet Express 3500 LS 2003-2009 Chevrolet Express 3500 Base $282.56 Details

SHIPS FROM MANUFACTURER C15739-071 Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 3.940in Bore - 1/2in Studs 2003-2005 Chevrolet Express 3500 LS 2003-2009 Chevrolet Express 3500 Base $282.56 Details

SHIPS FROM MANUFACTURER C15740-063 Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.040in Bore - 1/2in Studs 2003-2020 Chevrolet Express 3500 Base / LS $282.56 Details

SHIPS FROM MANUFACTURER C15740-071 Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 4.040in Bore - 1/2in Studs 2003-2020 Chevrolet Express 3500 Base / LS $282.56 Details

IN STOCK - LOW C15741-063 Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.150in Bore - 1/2in Studs 2003-2020 Chevrolet Express 3500 Base / LS $282.56 DetailsAdd to Cart

SHIPS FROM MANUFACTURER C15741-071 Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 4.150in Bore - 1/2in Studs 2003-2020 Chevrolet Express 3500 Base / LS $282.56 Details

SHIPS FROM MANUFACTURER C15749-063 Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.100in Bore - 1/2in Studs 2003-2020 Chevrolet Express 3500 Base / LS $282.56 Details