7 of 7 Items
7 of 7 Items
Protect your high-pressure common-rail fuel injection system from catastrophic, multi-thousand-dollar metal debris contamination loops. Our premium fuel system saver kits, return-screen adapters, and bypass blocks act as an ironclad mechanical insurance policy for your GM diesel engine, isolating the delicate high-pressure fuel lines and injector tips from metal filings the exact millisecond an internal fuel pump begins to degrade or experience lubricity failure. This specialized catalog houses CNC-machined billet aluminum fuel blocks and custom mounting brackets tailored specifically to fit tight under-hood engine bays on 6.6L L5P Duramax pickups as well as 3.0L LM2 and LZ0 Duramax truck and SUV platforms. Safeguard your injection system from failure and keep debris from traveling down your entire common-rail fuel network.