Looking for aftermarket parts to modify or upgrade your 1989 GMC R2500 with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.

SHIPS FROM MANUFACTURER C5346-094Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .094in Fiber Water Outlet Gasket 1987-1989 GMC R2500 Base / High Sierra / Sierra Classic $34.08 |
SHIPS FROM MANUFACTURER C5642-031Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chrysler/Ford/GM .031in Fiber Fuel Pump Gasket 1987-1989 GMC R2500 Sierra Classic $33.96 |
SHIPS FROM MANUFACTURER C5642-047Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chrysler/Ford/GM .047in Fiber Fuel Pump Gasket 1987-1989 GMC R2500 High Sierra $33.96 |

IN STOCK - DROPSHIPS HS1178VNMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Blazer 94-87 Head Set 1987-1989 GMC R2500 Base / High Sierra / Sierra Classic $104.38 |
OUT OF STOCK HS3902VCMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet C10 80 Head Set 1987-1989 GMC R2500 Base / High Sierra / Sierra Classic $132.74 |
IN STOCK - DROPSHIPS HS5746AMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Blazer 94-87 Head Set 1987-1989 GMC R2500 Base / High Sierra / Sierra Classic $119.79 |