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GMC G1500 Valve Seals

Looking for aftermarket parts to modify or upgrade your GMC G1500 with valve seals? At Tunersports.com we carry a huge selection of the top name brand performance valve seal parts and accessories.

Valve Seal Parts:

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COMP Cams Valve Seal Kits

IN STOCK - DROPSHIPS 501-12 COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The "O-Ring" Seals use the standard retainer and oil splash shi... COMP Cams Valve Seals 11/32in O Ring 1979-1984 GMC G1500 Rally / Rally STX / Vandura 1983-1984 GMC G1500 Rally Custom $33.44 Details
IN STOCK - DROPSHIPS 501-16 Fits: 11/32" Valve Stems / OE-Size Valve Guides (.400" Outer Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Use standard o-ring Seal retainer and oil splash shield. Requires no machining.... COMP Cams Valve Seals 11/32in O Ring 1980-1995 GMC G1500 Rally / Rally STX / Vandura 1983-1984 GMC G1500 Rally Custom $34.74 Details