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

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 2008-2009 Buick LaCrosse Super $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 2008-2009 Buick LaCrosse Super $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 2008-2009 Buick LaCrosse Super $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 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5489-070MLS 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 .070in MLS-5 Head Gasket 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5489-075MLS 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 .075in MLS-5 Head Gasket 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5489-080MLS 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 .080in MLS-5 Head Gasket 2008-2009 Buick LaCrosse Super $143.08 |
SHIPS FROM MANUFACTURER C5489-086MLS 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 - 4.100in Bore 2008-2009 Buick LaCrosse Super $143.08 |
SHIPS FROM MANUFACTURER C5489-089MLS 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 .089in MLS Cylinder Head Gasket - 4.100in Bore 2008-2009 Buick LaCrosse Super $143.08 |
SHIPS FROM MANUFACTURER C5489-092MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Gasket MLS Cylinder Head Gasket GM LS Gen-3/4 Small Block V8 .092in 4.100in Bore 2008-2009 Buick LaCrosse Super $143.09 |
SHIPS FROM MANUFACTURER C5489-098MLS 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 - 4.100in Bore 2008-2009 Buick LaCrosse Super $143.08 |
SHIPS FROM MANUFACTURER C5489-120MLS 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 .120in MLS Cylinder Head Gasket - 4.100in Bore 2008-2009 Buick LaCrosse Super $235.73 |
SHIPS FROM MANUFACTURER C5489-140MLS 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 .140in MLS Cylinder Head Gasket - 4.100in Bore 2008-2009 Buick LaCrosse Super $235.73 |
SHIPS FROM MANUFACTURER C5505-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Series V8 4.040in bore .040in MLX Head Gasket 2008-2009 Buick LaCrosse Super $131.42 |
SHIPS FROM MANUFACTURER C5505-044MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Gen-3/4 Small Block V8 .044in MLX Cylinder Head Gasket - 4.040in Bore 2008-2009 Buick LaCrosse Super $131.42 |
SHIPS FROM MANUFACTURER C5505-052MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Series V8 4.040in bore .052 inch MLX Head Gasket 2008-2009 Buick LaCrosse Super $131.42 |
IN STOCK - LOW C5505-060MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Series 102.62mm Bore .060 in MLX-5 Head Gasket 2008-2009 Buick LaCrosse Super $129.79 |
SHIPS FROM MANUFACTURER C5505-066MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Gen-3/4 Small Block V8 .066in MLX Cylinder Head Gasket - 4.040in Bore 2008-2009 Buick LaCrosse Super $136.39 |
SHIPS FROM MANUFACTURER C5691-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .027 inch MLS Head Gasket 2005-2009 Buick LaCrosse CX / CXL $113.17 |
SHIPS FROM MANUFACTURER C5691-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .030 inch MLS Head Gasket 2005-2009 Buick LaCrosse CX / CXL $113.17 |
SHIPS FROM MANUFACTURER C5691-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .036 inch MLS Head Gasket 2005-2009 Buick LaCrosse CX / CXL $113.17 |
SHIPS FROM MANUFACTURER C5691-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .040 inch MLS Head Gasket 2005-2009 Buick LaCrosse CX / CXL $113.17 |
SHIPS FROM MANUFACTURER C5691-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .045 inch MLS Head Gasket 2005-2009 Buick LaCrosse CX / CXL $113.17 |
SHIPS FROM MANUFACTURER C5691-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .051 inch MLS Head Gasket 2005-2009 Buick LaCrosse CX / CXL $113.17 |
SHIPS FROM MANUFACTURER C5691-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .060 inch MLS-5 Head Gasket 2005-2009 Buick LaCrosse CX / CXL $138.41 |