Looking for aftermarket parts to modify or upgrade your GMC C3500 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 C5334-044MLS 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 .044in MLS Cylinder Head Gasket - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $123.32 |
SHIPS FROM MANUFACTURER C5334-045MLS 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 - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $123.32 |
SHIPS FROM MANUFACTURER C5334-050MLS 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 - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5334-051MLS 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 4.630in Bore Head Gasket 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-2000 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL 1994-2000 GMC C3500 Sierra SLT $123.32 |
SHIPS FROM MANUFACTURER C5334-053MLS 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 .053in MLS Cylinder Head Gasket - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5334-056MLS 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 - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5334-060MLS 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 - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5334-066MLS 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 4.630in Bore .066in MLS Cylinder Head Gasket 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SLT 1994-2000 GMC C3500 Sierra SL $150.72 |
SHIPS FROM MANUFACTURER C5334-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.630in Bore .070 inch MLS-5 396/402/427/454 Head Gasket 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5334-075MLS 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 - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $150.72 |
SHIPS FROM MANUFACTURER C5334-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.63in Bore .080 inch MLS 396/402/427/454 Head Gasket 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SLT 1994-2000 GMC C3500 Sierra SL $160.71 |
SHIPS FROM MANUFACTURER C5334-092MLS 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 .092in MLS Cylinder Head Gasket - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $160.71 |
SHIPS FROM MANUFACTURER C5334-098MLS 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 .098in MLS Cylinder Head Gasket - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $160.71 |
SHIPS FROM MANUFACTURER C5334-120MLS 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 - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $235.73 |
SHIPS FROM MANUFACTURER C5334-140MLS 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 .140in MLS Cylinder Head Gasket - 4.630in Bore 1991-1993 GMC C3500 Sierra / Sierra SLX 1991-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $235.73 |
SHIPS FROM MANUFACTURER C5346-094Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .094in Fiber Water Outlet Gasket 1988-1993 GMC C3500 Sierra / Sierra SLX 1988-1995 GMC C3500 Sierra SLE 1994-1995 GMC C3500 Sierra SL / Sierra SLT $34.08 |
SHIPS FROM MANUFACTURER C5399-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Small Block Brodix (All 12-23 Deg Head) 4.030in Bore .027 inch MLS Head Gasket 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $107.12 |
SHIPS FROM MANUFACTURER C5399-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Cylinder Head Gasket - 4.030in Bore 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $107.12 |
SHIPS FROM MANUFACTURER C5399-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 4.030in Bore .036in MLS Cylinder Head Gasket 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $107.12 |
SHIPS FROM MANUFACTURER C5399-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Small Block Brodix (All 12-23 Deg Head) 4.030in Bore .040 inch MLS Head Gasket 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $107.12 |
SHIPS FROM MANUFACTURER C5399-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 .045in MLS Cylinder Head Gasket - 4.030in Bore 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $110.88 |
SHIPS FROM MANUFACTURER C5399-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 .051in MLS Cylinder Head Gasket - 4.030in Bore 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $110.88 |
SHIPS FROM MANUFACTURER C5399-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 .056in MLS Cylinder Head Gasket - 4.030in Bore 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $138.41 |
SHIPS FROM MANUFACTURER C5399-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 .060in MLS Cylinder Head Gasket - 4.030in Bore 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $138.41 |
SHIPS FROM MANUFACTURER C5399-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 .066in MLS Cylinder Head Gasket - 4.030in Bore 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $138.41 |