2004.5-2010 GM 6.6L DURAMAX LLY LBZ UPPER VALVE COVER GASKET DT660016
Fits: LLY – LBZ – LMM Engines
Reference #'s DT660016,97312341,522-036
Prevent leaks from forming between the valve cover and the engine cylinder head. Engine Valve Cover Gasket. The gasket is constructed from high- quality materials for durability against extreme under hood temperatures. A long-lasting, airtight seal is ensured.
- Effectively prevents engine oil from seeping and/or splashing out of the valve cover
- Oil- and heat-resistant
- Direct replacement for a proper fit every time
- Easy to install
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