1956 GMC M340 Engine Valve Cover Gasket Sets
Save up to 40% on original replacement 1956 GMC M340 Engine Valve Cover Gasket Sets. Navigate our online catalogue to find Engine Valve Cover Gasket Sets and other parts designed specifically to fit a 1956 GMC M340.




Engine Valve Cover Gasket Set
$24.16
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.3L 5310cc 324ci V8 (3.88x3.44; 98.5x87.3);
Engine Base: 5.3L 5310cc 324ci V8 (3.88x3.44; 98.5x87.3);



Engine Valve Cover Gasket Set
$42.29
$33.84
10+ In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.2L 5179cc 316ci V8 (3.94x3.25; 100.0x82.6);
Engine Base: 5.2L 5179cc 316ci V8 (3.94x3.25; 100.0x82.6);
Vehicle Fitment Notes:
1/8 (in) Thick Cork
1/8 (in) Thick Cork