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Looking for aftermarket parts to modify or upgrade your 1981 GMC C2500 with intake gaskets? At Tunersports.com we carry a huge selection of the top name brand performance intake gasket parts and accessories.
 SHIPS FROM MANUFACTURER C5649-039Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Mark-IV Big Block V8 .039in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $58.62 |
 SHIPS FROM MANUFACTURER C5649-047Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Mark-IV Big Block V8 .047in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $58.62 |
 SHIPS FROM MANUFACTURER C5649-094Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 Fiber Intake Manifold Gasket Set 1.754in x 2.505in 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $75.13 |
 SHIPS FROM MANUFACTURER C5649-125Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Mark-IV GM Gen V/VI Big Block V8 .125in Fiber Intake Manifold Gasket Set 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $89.29 |
 SHIPS FROM MANUFACTURER C5649-188Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Mark-IV Big Block V8 .188in Fiber Intake Mani Gasket Set-1.754in x 2.505in Rec. Port 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $61.94 |
 SHIPS FROM MANUFACTURER CP5528Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Gen1 Small Block V8 Intake Mani Gasket .060in Fiber-1.280in X 2.170in Port-20 Pack 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $166.10 |
 SHIPS FROM MANUFACTURER CP5541Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Gen1 Small Block V8 Intake Mani Gasket .060in Fiber-1.350in X 2.250in Port-20 Pack 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $166.10 |
 SHIPS FROM MANUFACTURER CP5542Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Gen1 Small Block V8 Intake Mani Gasket .060in Fiber-1.240in X 2.100in Port-20 Pack 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $166.10 |
 SHIPS FROM MANUFACTURER CP5544Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Gen1 Small Block V8 Intake Mani Gasket .060in Fiber-1.240in X 1.970in Port-20 Pack 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $166.10 |
 SHIPS FROM MANUFACTURER CP5649Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Gen-4 BB V8 Intake Mani Gasket .060in Fiber-1.750in X 2.500in Rectangular Port-20 Pack 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $166.10 |
 IN STOCK - DROPSHIPS MS15168MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Bel Air 69-65 Intake Manifold Set 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $52.36 |
 IN STOCK - DROPSHIPS MS15190MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Blazer 74-73 Intake Manifold Set 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $57.15 |
 IN STOCK - DROPSHIPS MS15315MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Avanti II 69-65 Intake Manifold Set 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $46.95 |