1987-1996 GMC G3500 4.3L 5.7L THERMAL THROTTLE BODY GASKET

3MM Thermal Heatshield Throttle Body Mounting 

Fitments: 

1987-1996 GMC G3500 4.3L 5.7L

Thermal Throttle Body Gasket use a High temperature thermal polymer material protects against heat soak and maximizes horsepower gains by reducing heat transfer 

These gaskets can be used to replace factory gaskets and are guaranteed to be leak free.

Made In USA

Direct Replacement for your Stock Paper Gaskets