1957 GMC FM340 Carburetor Mounting Gasket
Navigate our online catalogue to find original replacement Carburetor Mounting Gaskets specifically designed to fit a 1957 GMC FM340.




Carburetor Mounting Gasket
$6.56
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Spacer To Intake Manifold
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 5687cc 347ci V8 (3.94x3.56; 100.0x90.5);
Engine Base: 5.7L 5687cc 347ci V8 (3.94x3.56; 100.0x90.5);
Vehicle Fitment Notes:
2 Bore Gasket Open throttle bores
2 Bore Gasket Open throttle bores



Carburetor Mounting Gasket
$6.81
$5.37
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 5687cc 347ci V8 (3.94x3.56; 100.0x90.5);
Engine Base: 5.7L 5687cc 347ci V8 (3.94x3.56; 100.0x90.5);
Vehicle Fitment Notes:
without Governor Insulator to spacer
without Governor Insulator to spacer