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Looking for aftermarket parts to modify or upgrade your GMC C1500 with exhaust gaskets? At Tunersports.com we carry a huge selection of the top name brand performance exhaust gasket parts and accessories.
 SHIPS FROM MANUFACTURER C5893CDesigned for extreme cylinder pressures... Cometic Chevy Gen-1 Small Block V8 .043in Copper Exhaust Manifold Gasket Set - 1.625in Round Ports 1979-1980 GMC C1500 Heavy Half 1979-1982 GMC C1500 Sierra Grande / Street Coupe 1979-1985 GMC C1500 Base / High Sierra / Sierra Classic $71.14 |
 IN STOCK - LOW C5893HTGCometic's HTS Gaskets feature a graphite/fiber blend mechanically bonded to a perforated stainless steel core... Cometic Chevrolet Gen-1 Small Block V8 .094in HTG Exhaust Manifold Gasket Set - 1.625in Round Ports 1980-1980 GMC C1500 Heavy Half 1980-1982 GMC C1500 Sierra Grande / Street Coupe 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $56.71 CLEARANCE VIEW PRICE IN CART |
 SHIPS FROM MANUFACTURER C5893HTSCometic's HTS Gaskets feature a graphite/fiber blend mechanically bonded to a perforated stainless steel core... Cometic Chevrolet Gen-1 Small Block V8 .060in HTS Exhaust Manifold Gasket Set - 1.625in Round Ports 1980-1980 GMC C1500 Heavy Half 1980-1982 GMC C1500 Sierra Grande / Street Coupe 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $57.76 |
 SHIPS FROM MANUFACTURER C5894-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gskt Set-1.450in x 1.600in Rectangle Port 1979-1980 GMC C1500 Heavy Half 1979-1982 GMC C1500 Sierra Grande / Street Coupe 1979-1985 GMC C1500 Base / High Sierra / Sierra Classic $70.16 |
 SHIPS FROM MANUFACTURER C5896CDesigned for extreme cylinder pressures... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket Set 1979-1980 GMC C1500 Base / Heavy Half / High Sierra $71.14 |
 SHIPS FROM MANUFACTURER C5896HTSCometic's HTS Gaskets feature a graphite/fiber blend mechanically bonded to a perforated stainless steel core... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .060in HTS Exhaust Manifold Gasket Set 1979-1980 GMC C1500 Base / Heavy Half / High Sierra $53.41 |
 SHIPS FROM MANUFACTURER C5897-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .060in MLS Exhaust Manifold Gasket Set 1979-1980 GMC C1500 Base / Heavy Half / High Sierra $98.79 |
 SHIPS FROM MANUFACTURER C5897-092MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .092in MLS Exhaust Manifold Gasket Set 1979-1980 GMC C1500 Base / Heavy Half / High Sierra $100.25 |
 SHIPS FROM MANUFACTURER C5897CDesigned for extreme cylinder pressures... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket 1979-1980 GMC C1500 Base / Heavy Half / High Sierra $71.14 |
 SHIPS FROM MANUFACTURER C5927-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Gen1 SB V8 .030in MLS Exhaust Mani Gskt Set-1.780in x 1.700in D Ports-Brodix 12B Head 1980-1980 GMC C1500 Heavy Half 1980-1982 GMC C1500 Sierra Grande / Street Coupe 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $71.14 |
 SHIPS FROM MANUFACTURER C5928-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gasket Set 1980-1980 GMC C1500 Heavy Half 1980-1982 GMC C1500 Sierra Grande / Street Coupe 1980-1986 GMC C1500 Base / High Sierra / Sierra Classic $71.14 |
 SHIPS FROM MANUFACTURER CP5251Cometic's HTS Gaskets are designed using reinforced gasket material compounds like armor-clad, graphite, and galvanized steel... Cometic Chevy Gen-4 Big Block V8 .060in HTS Exhaust Manifold Gasket - 2.250in Round Port - 20 Pack 1979-1980 GMC C1500 Base / Heavy Half / High Sierra $201.03 |
 IN STOCK - DROPSHIPS 95021SGMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevy 396 Performance Exhaust Manifold 1979-1979 GMC C1500 Base / Heavy Half / High Sierra / Sierra Classic / Sierra Grande / Street Coupe $95.46 |
 IN STOCK - DROPSHIPS 95100SGMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevy 396 Performance Exhaust Manifold 1979-1979 GMC C1500 Base / Heavy Half / High Sierra / Sierra Classic / Sierra Grande / Street Coupe $86.27 |
 SHIPS FROM MANUFACTURER B7354MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Apollo 75-73 Intake To Exhaust Hot Spot 1979-1980 GMC C1500 Base / High Sierra / Sierra Classic / Sierra Grande 1980-1980 GMC C1500 Heavy Half $33.37 |
 IN STOCK - DROPSHIPS F17990MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Cadillac Escalade 00-99 Exhaust Pipe Packing Ring 1996-1998 GMC C1500 Sierra Special 1996-1999 GMC C1500 Sierra SL / Sierra SLE / Sierra SLT 1997-1997 GMC C1500 Sierra GT $38.07 |
 IN STOCK - DROPSHIPS F7139MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Checker Marathon 69-65 Exhaust Pipe Packing Ring 1979-1980 GMC C1500 Heavy Half 1979-1982 GMC C1500 Base / High Sierra / Sierra Classic / Sierra Grande $32.98 |
 IN STOCK - DROPSHIPS F7192MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet C10 Pickup 69-68 Exhaust Pipe Flange Gasket 1979-1980 GMC C1500 Base / Heavy Half / High Sierra / Sierra Classic / Sierra Grande / Street Coupe $34.88 |
 IN STOCK - DROPSHIPS F7207MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Apollo 75 Exhaust Pipe Packing Ring 1979-1981 GMC C1500 Base / High Sierra / Sierra Classic / Sierra Grande / Street Coupe $39.51 |
 IN STOCK - DROPSHIPS F7269MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet B60 84-83 Exhaust Pipe Packing Ring 1982-1982 GMC C1500 Sierra Grande / Street Coupe 1982-1986 GMC C1500 Base / High Sierra / Sierra Classic 1988-1993 GMC C1500 Sierra / Sierra SLX 1988-1997 GMC C1500 Sierra SLE 1994-1997 GMC C1500 Sierra SL / Sierra SLT / Sierra Special 1997-1997 GMC C1500 Sierra GT $37.86 |
 OUT OF STOCK F7447MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Astro 87-85 Exhaust Pipe Packing Ring 1985-1986 GMC C1500 Base / High Sierra / Sierra Classic $39.45 |
 IN STOCK - DROPSHIPS F7507MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Astro 95-88 Exhaust Pipe Packing Ring 1982-1982 GMC C1500 Sierra Grande 1982-1986 GMC C1500 Base / High Sierra / Sierra Classic 1988-1993 GMC C1500 Sierra 1994-1997 GMC C1500 Sierra SL 1997-1997 GMC C1500 Sierra GT $39.45 |
 IN STOCK - DROPSHIPS F7538MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Astro 00-96 Catalytic Converter Gasket 1996-1998 GMC C1500 Sierra Special 1996-1999 GMC C1500 Sierra SL / Sierra SLE / Sierra SLT 1997-1997 GMC C1500 Sierra GT $35.21 |
 SHIPS FROM MANUFACTURER G31304MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Cadillac Allante 93 Exhaust Gas Recirculation Valve Gasket 1996-1998 GMC C1500 Sierra Special 1996-1999 GMC C1500 Sierra SL / Sierra SLE / Sierra SLT 1997-1997 GMC C1500 Sierra GT $32.87 |
 SHIPS FROM MANUFACTURER G31327MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Am General Hummer 98-97 Exhaust Gas Recirculation Valve Gasket 1994-1997 GMC C1500 Sierra SL / Sierra SLE / Sierra SLT / Sierra Special 1997-1997 GMC C1500 Sierra GT $32.33 |