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.

SHIPS FROM MANUFACTURER C15741-071Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 4.150in Bore - 1/2in Studs 2008-2009 Buick LaCrosse Super $282.56 |
SHIPS FROM MANUFACTURER C15749-063Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.100in Bore - 1/2in Studs 2008-2009 Buick LaCrosse Super $282.56 |
IN STOCK - LOW C15749-071Cometic Gasket GM LS Gen-3/4 SB V8 .071in DST Cyl. Head Gasket - 4.100in Bore - 1/2in Studs 2008-2009 Buick LaCrosse Super $282.56 |
SHIPS FROM MANUFACTURER C5014-032MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Gen-3/4 Small Block V8 .032in MLX Cylinder Head Gasket - 4.150in Bore 2008-2009 Buick LaCrosse Super $128.52 |
SHIPS FROM MANUFACTURER C5014-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Gen-3/4 Small Block V8 .040in MLX Cylinder Head Gasket - 4.150in Bore 2008-2009 Buick LaCrosse Super $131.42 |
SHIPS FROM MANUFACTURER C5014-052MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM LS Series V8 4.150in Bore .052in Thick MLX Head Gasket 2008-2009 Buick LaCrosse Super $136.39 |
SHIPS FROM MANUFACTURER C5028-044MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic 2012+ GM 3.6L V6 LFX/LFW 98mm Bore .044in MLX Head Gasket - RHS 2005-2008 Buick LaCrosse CXS 2010-2011 Buick LaCrosse CXS 2011-2011 Buick LaCrosse CX / CXL 2012-2012 Buick LaCrosse Convenience 2012-2013 Buick LaCrosse Touring 2012-2016 Buick LaCrosse Base / Leather / Premium 2016-2016 Buick LaCrosse Sport Touring $119.71 |
SHIPS FROM MANUFACTURER C5029-044MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic 2012+ GM 3.6L V6 LFX/LFW 98mm Bore .044in MLX Head Gasket - LHS 2005-2008 Buick LaCrosse CXS 2010-2011 Buick LaCrosse CXS 2011-2011 Buick LaCrosse CX / CXL 2012-2012 Buick LaCrosse Convenience 2012-2013 Buick LaCrosse Touring 2012-2016 Buick LaCrosse Base / Leather / Premium 2016-2016 Buick LaCrosse Sport Touring $119.71 |
SHIPS FROM MANUFACTURER C5266-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LA1 Gen-3 60 Degree V6 .060in MLS Cylinder Head Gasket - 95mm Bore 2017-2017 Buick LaCrosse Base 2017-2019 Buick LaCrosse Essence / Preferred / Premium 2019-2019 Buick LaCrosse Sport Touring $140.83 |
SHIPS FROM MANUFACTURER C5317-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .027 inch MLS Head Gasket 2008-2009 Buick LaCrosse Super $109.30 |
SHIPS FROM MANUFACTURER C5317-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .030 inch MLS Head Gasket 2008-2009 Buick LaCrosse Super $109.30 |
SHIPS FROM MANUFACTURER C5317-032MLS 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 .032in MLS Cylinder Head Gasket - 4.130in Bore 2008-2009 Buick LaCrosse Super $109.30 |
SHIPS FROM MANUFACTURER C5317-034MLS 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 .034in MLS Cylinder Head Gasket - 4.130in Bore 2008-2009 Buick LaCrosse Super $109.30 |
SHIPS FROM MANUFACTURER C5317-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .036 inch MLS Head Gasket 2008-2009 Buick LaCrosse Super $109.30 |
SHIPS FROM MANUFACTURER C5317-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .040 inch MLS Head Gasket 2008-2009 Buick LaCrosse Super $109.30 |
SHIPS FROM MANUFACTURER C5317-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .045 inch MLS Head Gasket 2008-2009 Buick LaCrosse Super $109.30 |
SHIPS FROM MANUFACTURER C5317-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .051 inch MLS Head Gasket 2008-2009 Buick LaCrosse Super $109.30 |
SHIPS FROM MANUFACTURER C5317-054MLS 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 - 4.130in Bore 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5317-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .056 inch MLS-5 Head Gasket 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5317-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .060 inch MLS-5 Head Gasket 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5317-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .066 inch MLS Head Gasket 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5317-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .070 inch MLS-5 Head Gasket 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5317-075MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .075 inch MLS-5 Head Gasket 2008-2009 Buick LaCrosse Super $138.41 |
SHIPS FROM MANUFACTURER C5317-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM LS1 SB 4.130 inch Bore .080 inch MLS-5 Head Gasket 2008-2009 Buick LaCrosse Super $143.08 |
SHIPS FROM MANUFACTURER C5317-086MLS 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 - 4.130in Bore 2008-2009 Buick LaCrosse Super $143.08 |