Looking for aftermarket parts to modify or upgrade your 1992 GMC C2500 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 C15009-020Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet LB1/LB4/LU2 Gen-1 90 Degree V6 .020in Fiber Fuel Pump Mounting Gasket 1988-1993 GMC C2500 Sierra / Sierra SLE / Sierra SLX $33.96 |
IN STOCK - LOW C15191Cometic GM/Ford/Chrysler Aluminum Carrier With Rubber Insert Water Outlet Gasket - 2 Bolt 1991-1993 GMC C2500 Sierra $47.93 CLEARANCE VIEW PRICE IN CART |
SHIPS FROM MANUFACTURER C15656-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM Gen-V/VI Big Block V8 .040in MLX Cylinder Head Gasket - 4.560in Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $157.01 |
SHIPS FROM MANUFACTURER C15656-052MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic GM Gen-V/VI Big Block V8 0.052in MLX Cylinder Head Gasket 4.560in Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $157.01 |
SHIPS FROM MANUFACTURER C5082-040MLS 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 .040in MLS Cylinder Head Gasket - 4.500in Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $118.97 |
SHIPS FROM MANUFACTURER C5083-040MLS 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 .040in. MLS Cylinder Head Gasket, 4.510in. Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $118.97 |
SHIPS FROM MANUFACTURER C5083-050MLS 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 - 4.510in Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $150.72 |
SHIPS FROM MANUFACTURER C5332-027MLS 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 - 4.375in Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $118.97 |
SHIPS FROM MANUFACTURER C5332-030MLS 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 - 4.375in Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $118.97 |
SHIPS FROM MANUFACTURER C5332-035MLS 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 .035in MLS Cylinder Head Gasket - 4.375in Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $118.97 |
SHIPS FROM MANUFACTURER C5332-036MLS 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 - 4.375in Bore 1991-1993 GMC C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $118.97 |
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 C2500 Sierra / Sierra SLX 1991-2000 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $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 C2500 Sierra / Sierra SLX 1991-1995 GMC C2500 Sierra SLE $118.97 |