View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your GMC K3500 with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.
 IN STOCK - DROPSHIPS 3805VCMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Bel Air 69-65 Cylinder Head Gasket 1979-1979 GMC K3500 Base / High Sierra / Sierra Classic / Sierra Grande $64.11 |
 IN STOCK - DROPSHIPS 3884SGMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Bel Air 69-65 Performance Head Gasket 1979-1979 GMC K3500 Base / High Sierra / Sierra Classic / Sierra Grande $97.47 |
 IN STOCK - DROPSHIPS 4021MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Am General Hummer 01-99 Cylinder Head Gasket 1992-1993 GMC K3500 Sierra / Sierra SLX 1992-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SL / Sierra SLT $61.05 |
 IN STOCK - DROPSHIPS 4021TMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Am General Hummer 01-99 Cylinder Head Gasket 1992-1993 GMC K3500 Sierra / Sierra SLX 1992-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SL / Sierra SLT $58.41 |
 IN STOCK - DROPSHIPS 4878MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet C60 Kodiak 96-91 Cylinder Head Gasket 1991-1993 GMC K3500 Sierra / Sierra SLX 1991-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SL / Sierra SLT $51.38 |
 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 1988-1993 GMC K3500 Sierra / Sierra SLX 1988-1995 GMC K3500 Sierra SLE 1994-1995 GMC K3500 Sierra SL / Sierra SLT $104.38 |
 SHIPS FROM MANUFACTURER HS3432VJMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Bel Air 75-74 Head Set 1979-1980 GMC K3500 Base / High Sierra / Sierra Classic / Sierra Grande $95.52 |
 IN STOCK - DROPSHIPS HS3678MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Am General Hummer 93-92 Head Set 1982-1982 GMC K3500 Sierra Grande 1982-1986 GMC K3500 Base / High Sierra / Sierra Classic 1988-1993 GMC K3500 Sierra / Sierra SLE / Sierra SLX $232.39 |
 OUT OF STOCK HS3805VJMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Bel Air 69-65 Head Set 1979-1979 GMC K3500 Base / High Sierra / Sierra Classic / Sierra Grande $116.51 |
 IN STOCK - DROPSHIPS HS3902VCMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet C10 80 Head Set 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic 1988-1990 GMC K3500 Sierra / Sierra SLE / Sierra SLX $132.74 |
 IN STOCK - DROPSHIPS HS4021AMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet Blazer 94 Head Set 1992-1993 GMC K3500 Sierra / Sierra SLX 1992-2000 GMC K3500 Sierra SLE 1994-2000 GMC K3500 Sierra SL / Sierra SLT $151.64 |
 IN STOCK - DROPSHIPS HS4878MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet C1500 93-91 Head Set 1991-1993 GMC K3500 Sierra / Sierra SLX 1991-1995 GMC K3500 Sierra SLE 1994-1995 GMC K3500 Sierra SL / Sierra SLT $139.80 |
 IN STOCK - DROPSHIPS HS4878BMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet C2500 00-96 Head Set 1996-2000 GMC K3500 Sierra SL / Sierra SLE / Sierra SLT $202.96 |
 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 1988-1993 GMC K3500 Sierra / Sierra SLX 1988-1995 GMC K3500 Sierra SLE 1994-1995 GMC K3500 Sierra SL / Sierra SLT $119.79 |
 IN STOCK - DROPSHIPS HS5746CMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Cadillac Escalade 00-99 Head Set 1996-2000 GMC K3500 Sierra SL / Sierra SLE / Sierra SLT $128.88 |