Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line Kit

The High-Pressure Injection Line Kit from Fleece Performance is a direct replacement for cracked, broken, or leaking injector lines in 2006-2010 GM Silverado/Sierra 2500/3500 trucks with LBZ/LMM 6.6L Duramax engines. This precision-engineered fuel line kit ensures optimal fuel delivery, improving combustion efficiency and engine performance. Built with high-quality materials, it provides durability and resistance to corrosion, making it a reliable upgrade for your fuel system.