1956 GMC 250 Engine Blocks
Select Your Submodel
-
Melling®Cylinder SleeveGMC 250 5.2L 1956, Cylinder Sleeve by Melling®. Melling Cylinder sleeves are made from centrifugally cast, high strengthgray iron. This premium product is the best way to go for those looking for the highest quality replacement that...Universal flanged sleeves provide extra insurance against sleeve movement in performance applicationsReduce the critical factors that secure standard liners such as press fit, cylinder ledge at bottom of bore, and heat expansion rates of metals$90.57 - Dorman®Autograde™ Expansion PlugsGMC 250 1956, Autograde™ Expansion Plugs by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$7.10 - $8.74
- Dorman®Autograde™ Expansion PlugGMC 250 4.4L 1956, Autograde™ Expansion Plug by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$0.61
