2018 GMC Sierra 1500 Engine Assemblies
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Replace®5.3L GDI EngineGMC Sierra 1500 5.3L Flex / Gas Block Cast # 12620287 Cam Cast # 12619823 Right Head Cast # 12620214 Left Head Cast # 12620214 2018, 5.3L GDI Engine by Replace®. If your engine is worn out, don’t just get a rebuilt engine, get one...Designed to be better than newReverse engineered to ensure any factory defects are eliminated$4,758.95
