View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 2004 Chevrolet Impala 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 C5692-066MLS 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 4.02 inch Bore .066 inch MLS-5 Head Gasket 2000-2005 Chevrolet Impala Base / LS 2004-2005 Chevrolet Impala SS $138.41 |
 SHIPS FROM MANUFACTURER C5692-075MLS 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 4.02 inch Bore .075 inch MLS-5 Head Gasket 2000-2005 Chevrolet Impala Base / LS 2004-2005 Chevrolet Impala SS $138.41 |
 SHIPS FROM MANUFACTURER C5693-036MLS 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 4.09 inch Bore .036 inch MLS Head Gasket 2000-2005 Chevrolet Impala Base / LS 2004-2005 Chevrolet Impala SS $113.17 |
 SHIPS FROM MANUFACTURER C5693-040MLS 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 4.09 inch Bore .040 inch MLS Head Gasket 2000-2005 Chevrolet Impala Base / LS 2004-2005 Chevrolet Impala SS $113.17 |
 SHIPS FROM MANUFACTURER C5693-051MLS 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 4.09 inch Bore .051 inch MLS Head Gasket 2000-2005 Chevrolet Impala Base / LS 2004-2005 Chevrolet Impala SS $113.17 |
 SHIPS FROM MANUFACTURER C5693-060MLS 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 4.09 inch Bore .060 inch MLS-5 Head Gasket 2000-2005 Chevrolet Impala Base / LS 2004-2005 Chevrolet Impala SS $138.41 |
 SHIPS FROM MANUFACTURER C5693-066MLS 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 4.09 inch Bore .066 inch MLS-5 Head Gasket 2000-2005 Chevrolet Impala Base / LS 2004-2005 Chevrolet Impala SS $138.41 |
 SHIPS FROM MANUFACTURER C5720-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .045in MLS Cylinder Head Gasket - 3.840in Bore - LHS 2004-2005 Chevrolet Impala SS $121.11 |
 SHIPS FROM MANUFACTURER C5720-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3.8L V6 Ser.2 3.840in Bore .066 inch MLS LHS Head Gasket 2000-2005 Chevrolet Impala LS $150.19 |
 SHIPS FROM MANUFACTURER C5721-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .051in MLS Cylinder Head Gasket - 3.840in Bore - RHS 2000-2005 Chevrolet Impala Base $121.11 |
 SHIPS FROM MANUFACTURER C5721-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Buick 3800 Series II/III V6 .098in MLS Cylinder Head Gasket - 3.840in Bore - RHS 2000-2005 Chevrolet Impala Base $160.39 |
 IN STOCK - DROPSHIPS 4956MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rendezvous 05-02 Cylinder Head Gasket 2000-2005 Chevrolet Impala Base $52.54 |
 IN STOCK - DROPSHIPS 5912MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-05 Cylinder Head Gasket 2000-2005 Chevrolet Impala Base / LS 2003-2005 Chevrolet Impala Police $48.81 |
 IN STOCK - DROPSHIPS 5913MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-05 Cylinder Head Gasket 2000-2005 Chevrolet Impala Base / LS 2003-2005 Chevrolet Impala Police $51.89 |
 IN STOCK - DROPSHIPS 5935MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Park Avenue 05-96 Cylinder Head Gasket (Left) 2004-2005 Chevrolet Impala SS $106.88 |
 IN STOCK - DROPSHIPS HS4956BMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rendezvous 05-04 Head Set 2004-2005 Chevrolet Impala Base $198.35 |
 OUT OF STOCK HS5912CMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-05 Head Set 2000-2005 Chevrolet Impala Base / LS 2003-2005 Chevrolet Impala Police $213.30 |
 OUT OF STOCK HS5934AMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Park Avenue 05-97 Head Set 2004-2005 Chevrolet Impala SS $234.63 |