SKU: DDPL5PLINE-SET
🔔 Important Notice: This product may be temporarily out of stock. Orders are still accepted, but additional processing time may be required before shipping. Contact us to confirm current availability.
New, high-pressure replacement for the factory fuel injection lines on your 2017+ 6.6L L5P Duramax. Each line is precision-bent to factory specifications for a direct, leak-free fit.
Factory injection lines on modern platforms like the L5P are engineered as single-use, torque-to-yield fittings and should never be reused once loosened or removed — reusing them risks high-pressure leaks and lets debris into your fuel system.
Features:
Details:
FrankBUILT transmissions only - unlimited miles
Continental U.S., restrictions apply
Every build assembled by our team
Team ready to help