SKU: DDPDMAXRETURN-KIT
🔔 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.
Replacement injector return line kit for 2004.5-2010 LLY, LBZ, and LMM Duramax engines. The original factory return line assemblies easily crack or break when removed, so this kit is designed to be installed anytime an injector is replaced or removed.
Provides a reliable drop-in solution to finish your injector installation without worrying about a leak or old, brittle plastic return line fittings.
Includes:
Details:
FrankBUILT transmissions only - unlimited miles
Continental U.S., restrictions apply
Every build assembled by our team
Team ready to help