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1981 GMC C2500 Exhaust Gaskets

Looking for aftermarket parts to modify or upgrade your 1981 GMC C2500 with exhaust gaskets? At Tunersports.com we carry a huge selection of the top name brand performance exhaust gasket parts and accessories.

Exhaust Gasket Parts:

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Cometic Gasket Exhaust Gaskets

SHIPS FROM MANUFACTURER C15189C Designed for extreme cylinder pressures... Cometic Chevy Gen1 Small Block V8 .043in Copper Exhaust Mani Gskt Set-1.550in x 1.450in Square Ports 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $71.14 Details
IN STOCK - LOW C15189HTS Cometic's HTS Gaskets feature a graphite/fiber blend mechanically bonded to a perforated stainless steel core... Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.550in x 1.450in Square Ports 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $50.24 CLEARANCE VIEW PRICE IN CART Details
SHIPS FROM MANUFACTURER C15190AM Designed for extreme cylinder pressures... Cometic Chevy Gen1 Small Block V8 .064in AM Exhaust Manifold Gskt Set-1.480in x 1.450in Square Ports 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $64.63 Details
SHIPS FROM MANUFACTURER C15190C Designed for extreme cylinder pressures... Cometic Chevy Gen1 Small Block V8 .043in Copper Exhaust Mani Gskt Set-1.480in x 1.450in Square Ports 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $71.14 Details
IN STOCK - LOW C15190HTG Cometic's HTS Gaskets feature a graphite/fiber blend mechanically bonded to a perforated stainless steel core... Cometic Chevy Gen1 Small Block V8 .094in HTG Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $55.78 Details
SHIPS FROM MANUFACTURER C15190HTS Cometic's HTS Gaskets feature a graphite/fiber blend mechanically bonded to a perforated stainless steel core... Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $55.26 Details
SHIPS FROM MANUFACTURER C15199 Cometic's HTS Gaskets are designed using reinforced gasket material compounds like armor-clad, graphite, and galvanized steel... Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gskt Set-1.710in x 1.550in Brodix D Ports 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $56.17 Details
SHIPS FROM MANUFACTURER C15200 Cometic's HTS Gaskets are designed using reinforced gasket material compounds like armor-clad, graphite, and galvanized steel... Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-2.00in Round Port-Hooker/Stahl Bolt Patt 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $56.17 Details
SHIPS FROM MANUFACTURER C15201 Cometic's HTS Gaskets are designed using reinforced gasket material compounds like armor-clad, graphite, and galvanized steel... Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-1.650in x 1.600in D Port 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $51.85 Details
SHIPS FROM MANUFACTURER C15305C Designed for extreme cylinder pressures... Cometic Chevy Gen-I Small Block V8 .043in Copper Exhaust Manifold Gasket Set - 1.500in Round Port 1980-1982 GMC C2500 Sierra Grande 1980-1985 GMC C2500 Base / High Sierra / Sierra Classic $71.17 Details
SHIPS FROM MANUFACTURER C15603-064 Designed for extreme cylinder pressures... Cometic GM Gen1 Small Block V8 .064in AM Exhaust Manifold Gasket Set-Brodix 12B Raised D Port Heads 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $60.95 Details
SHIPS FROM MANUFACTURER C15611-060 Cometic's HTS Gaskets are designed using reinforced gasket material compounds like armor-clad, graphite, and galvanized steel... Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Manifold Gasket Set-1.55in x 1.55in Square Port 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $56.46 Details
SHIPS FROM MANUFACTURER C5039-030 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Gen-I SB V8 .030in MLS Exhaust Mani Gasket Set-Brodix 13 Deg Head 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $66.46 Details
SHIPS FROM MANUFACTURER C5040-030 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - Brodix/All Pro (7 Bolt) 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $66.46 Details
SHIPS FROM MANUFACTURER C5084-030 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Mark-IV GM Gen-V/VI Big Block V8 .030in MLS Exhaust Mani Gasket Set-2in Square Ports 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $72.12 Details
SHIPS FROM MANUFACTURER C5126-064 Designed for extreme cylinder pressures... Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set-1.810in Round Port 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $64.26 Details
SHIPS FROM MANUFACTURER C5148 Designed for extreme cylinder pressures... Cometic Chevy Gen-1 Small Block V8 .043in Copper Exhaust Manifold Gasket Set - 1.625in Round Ports 1980-1982 GMC C2500 Sierra Grande 1980-1985 GMC C2500 Base / High Sierra / Sierra Classic $96.07 Details
SHIPS FROM MANUFACTURER C5151 Designed for extreme cylinder pressures... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket Set 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $96.07 Details
SHIPS FROM MANUFACTURER C5152 Designed for extreme cylinder pressures... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $96.07 Details
SHIPS FROM MANUFACTURER C5314-064 Designed for extreme cylinder pressures... Cometic Chevy Gen1 Small Block V8 .064in AM Exhaust Gskt Set-1.500in x 1.470in Ports-18 Degree Head 1980-1982 GMC C2500 Sierra Grande 1980-1985 GMC C2500 Base / High Sierra / Sierra Classic $64.26 Details
SHIPS FROM MANUFACTURER C5315 Designed for extreme cylinder pressures... Cometic Chevy Gen1 SB V8 .064in AM Exhaust Mani Gskt Set-1.615in x 1.500in D Ports-Brodix WP262 Head 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $64.26 Details
SHIPS FROM MANUFACTURER C5415-064 Designed for extreme cylinder pressures... Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $51.78 Details
SHIPS FROM MANUFACTURER C5417-064 Designed for extreme cylinder pressures... Cometic Chevy Gen1 Small Block V8 .064in ArmorCore Exhaust Manifold Gskt Set-Brodix Race-Rite Heads 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $51.78 Details
SHIPS FROM MANUFACTURER C5418-042 Designed for extreme cylinder pressures... Cometic Chevy Mark-IV BB V8 .042in ArmorCore Exhaust Mani Gskt Set-Brodix Big Duke/Head Hunter Heads 1979-1982 GMC C2500 Sierra Grande 1979-1986 GMC C2500 Base / High Sierra / Sierra Classic $51.78 Details
SHIPS FROM MANUFACTURER C5420 Designed for extreme cylinder pressures... Cometic Chevrolet Gen-1 Small Block V8 .064in AM Exhaust Header Gasket - Brodix BD2000 Head 1980-1982 GMC C2500 Sierra Grande 1980-1986 GMC C2500 Base / High Sierra / Sierra Classic $41.87 Details