Looking for aftermarket parts to modify or upgrade your 2004 Buick Rainier with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.

SHIPS FROM MANUFACTURER C5476-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 3.970 inch Bore .051 inch MLS Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $109.30 |
SHIPS FROM MANUFACTURER C5476-054MLS 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 .054in MLS Cylinder Head Gasket - 3.970in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $138.41 |
SHIPS FROM MANUFACTURER C5476-056MLS 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 .056in MLS Cylinder Head Gasket - 3.970in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $138.41 |
SHIPS FROM MANUFACTURER C5476-075MLS 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 .075in MLS Cylinder Head Gasket - 3.970in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $138.41 |
IN STOCK - LOW C5477-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.000 inch Bore .030 inch MLS Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $102.70 |
SHIPS FROM MANUFACTURER C5477-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.000 inch Bore .036 inch MLS Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $109.30 |
SHIPS FROM MANUFACTURER C5477-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.000 inch Bore .040 inch MLS Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $109.30 |
SHIPS FROM MANUFACTURER C5477-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.000 inch Bore .045 inch MLS Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $109.30 |
SHIPS FROM MANUFACTURER C5477-049MLS 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 .049in MLS Cylinder Head Gasket - 4.000in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $107.04 |
SHIPS FROM MANUFACTURER C5477-060MLS 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 - 4.000in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $138.41 |
SHIPS FROM MANUFACTURER C5477-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.000 inch Bore .066 inch MLS Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $138.41 |
SHIPS FROM MANUFACTURER C5477-086MLS 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 .086in MLS Cylinder Head Gasket - 4.000in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $143.08 |
SHIPS FROM MANUFACTURER C5477-092MLS 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 .092in MLS Cylinder Head Gasket - 4.000in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $143.08 |
SHIPS FROM MANUFACTURER C5477-098MLS 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 .098in MLS Cylinder Head Gasket - 4.000in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $143.08 |
SHIPS FROM MANUFACTURER C5489-027MLS 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 - 4.100in Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $109.30 |
SHIPS FROM MANUFACTURER C5489-030MLS 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 .030in. MLS Cylinder Head Gasket 4.100in. Bore 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $109.30 |
SHIPS FROM MANUFACTURER C5489-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.100in Bore .036in MLS-5 Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $109.30 |
IN STOCK C5489-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.100in Bore .040in MLS-5 Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $102.70 |
IN STOCK - LOW C5489-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.100in Bore .045in MLS-5 Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $102.70 |
SHIPS FROM MANUFACTURER C5489-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.100in Bore .051in MLS-5 Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $109.30 |
SHIPS FROM MANUFACTURER C5489-053MLS 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 4.100in Bore .053in MLS Cylinder Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $135.32 |
IN STOCK C5489-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.100in Bore .056in MLS Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $131.81 |
SHIPS FROM MANUFACTURER C5489-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.100in Bore .060in MLS-5 Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $138.41 |
SHIPS FROM MANUFACTURER C5489-062MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.100in Bore .062in MLS-5 Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $138.41 |
SHIPS FROM MANUFACTURER C5489-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.100in Bore .066in MLS-5 Head Gasket 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $138.41 |