Looking for aftermarket parts to modify or upgrade your 1981 GMC C3500 with valve covers? At Tunersports.com we carry a huge selection of the top name brand performance valve cover parts and accessories.

IN STOCK - DROPSHIPS 4185The Edelbrock #4185 Classic Series Valve Covers are designed for Chevy Big-Block V8 1965 & Later applications. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum, Overall height is measured from base to top at the hig... Edelbrock Valve Cover Classic Series Chevrolet 1965 and Later 396-502 V8 Polshed 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $455.95 |
IN STOCK - DROPSHIPS 41853Edelbrock part #41853 Classic Series Valve Covers are designed for Chevy Big-Block V8 1965 & Later applications and have a Black finish. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum, Overall height is measured f... Edelbrock Valve Cover Classic Series Chevrolet 1965 and Later 396-502 V8 Black 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $427.52 |
IN STOCK - DROPSHIPS 41859Edelbrock part #41859 Classic Series Valve Covers are designed for Chevy Big-Block V8 1965 & Later applications and have a Satin finish. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum, Overall height is measured f... Edelbrock Valve Cover Classic Series Chevrolet 1965 and Later 396-502 V8 Satin 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $330.28 |
IN STOCK - DROPSHIPS 4275The Edelbrock #4275 Elite II Valve Covers are designed for Chevy Big-Block V8 1965 & Later applications. This new line of Elite II valve covers feature a design that is influenced by the original Elite Series originally released in 1985, but with a new modern take on this classic look. They're made ... Edelbrock Valve Cover Elite II Chevrolet 1965 and Later 396-502 Big Block V8 Polished 1979-1982 GMC C3500 Sierra Grande 1979-1985 GMC C3500 Base / High Sierra / Sierra Classic $260.87 |

IN STOCK - DROPSHIPS VS38110MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Avanti II 69-65 Valve Cover Set 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $40.81 |
IN STOCK - DROPSHIPS VS38110RMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Avanti II 69-65 Valve Cover Set 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $43.29 |
IN STOCK - DROPSHIPS VS38110TCMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Avanti II 69-65 Valve Cover Set 1980-1982 GMC C3500 Sierra Grande 1980-1986 GMC C3500 Base / High Sierra / Sierra Classic $50.09 |
IN STOCK - DROPSHIPS VS38420MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Bel Air 69-65 Valve Cover Set 1979-1982 GMC C3500 Sierra Grande 1979-1985 GMC C3500 Base / High Sierra / Sierra Classic $50.08 |
IN STOCK - DROPSHIPS VS38420RMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Bel Air 69-65 Valve Cover Set 1979-1982 GMC C3500 Sierra Grande 1979-1985 GMC C3500 Base / High Sierra / Sierra Classic $46.07 |
IN STOCK - DROPSHIPS VS38420TCMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Bel Air 69-65 Valve Cover Set 1979-1982 GMC C3500 Sierra Grande 1979-1985 GMC C3500 Base / High Sierra / Sierra Classic $67.95 |