Looking for aftermarket parts to modify or upgrade your GMC K2500 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 C5332-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.375in Bore .040 inch MLS 396/402/427/454 Head Gasket 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL 1994-2000 GMC K2500 Sierra SLT $118.97 |
SHIPS FROM MANUFACTURER C5332-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .045in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SLT 1994-2000 GMC K2500 Sierra SL $123.32 |
SHIPS FROM MANUFACTURER C5332-050MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .050in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $123.32 |
SHIPS FROM MANUFACTURER C5332-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .051in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $123.32 |
SHIPS FROM MANUFACTURER C5332-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .056in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5332-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .060in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SLT 1994-2000 GMC K2500 Sierra SL $150.72 |
SHIPS FROM MANUFACTURER C5332-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.375in Bore .066 inch MLS 396/402/427/454 Head Gasket 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5332-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .070in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5332-075MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .075in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5332-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.375in Bore .080 inch MLS 396/402/427/454 Head Gasket 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $160.71 |
SHIPS FROM MANUFACTURER C5332-086MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .086in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $160.71 |
SHIPS FROM MANUFACTURER C5332-089MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .089in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $160.71 |
SHIPS FROM MANUFACTURER C5332-120MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .120in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $235.73 |
SHIPS FROM MANUFACTURER C5333-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .027in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL 1994-2000 GMC K2500 Sierra SLT $118.97 |
SHIPS FROM MANUFACTURER C5333-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .030in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $118.97 |
SHIPS FROM MANUFACTURER C5333-032MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .032in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $118.97 |
SHIPS FROM MANUFACTURER C5333-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .036in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $118.97 |
SHIPS FROM MANUFACTURER C5333-038MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .038in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $118.97 |
SHIPS FROM MANUFACTURER C5333-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 4.540in Bore .040in MLS Cylinder Head Gasket 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $118.97 |
SHIPS FROM MANUFACTURER C5333-042MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .042in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $123.32 |
SHIPS FROM MANUFACTURER C5333-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .045in MLS Cylinder 4.540in Bore Head Gasket 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $123.32 |
SHIPS FROM MANUFACTURER C5333-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .051in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $123.32 |
SHIPS FROM MANUFACTURER C5333-054MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .054in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5333-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .056in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-1995 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5333-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen-V/VI Big Block V8 .060in MLS Cylinder Head Gasket - 4.540in Bore 1991-1993 GMC K2500 Sierra / Sierra SLX 1991-2000 GMC K2500 Sierra SLE 1994-1995 GMC K2500 Sierra SL / Sierra SLT $150.72 |