1955 GMC 250 Engine Blocks
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Dorman®Autograde™ Expansion PlugsGMC 250 1955, Autograde™ Expansion Plugs by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$7.18 - $8.81 - Melling®Cylinder LinerGMC 250 5.3L 1955, Cylinder Liner by Melling®. Melling replacement cylinder liners provide an efficient and economical way to replace the cylinder sleeves needed for a quality engine rebuild. Melling cylinder liners are manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.33
