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LLY rail pressure relief valve-shimmed

Price: $195.00

This is the safety relief valve in the fuel rail that can leak and cause loss of rail pressure. It is a new part that has been shimmed to increase pressure. If you are in need of this product do yourself a favor and add a lift pump as well.

Category: Duramax 6.6
Sub-Category: Injection Pumps
Sub-Category: Injection Pumps LLY

SKU: #604