GM Injector Connector Repair Kit, 2004.5-2005 LLY
Part# 98017958
Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel
This upgrade kit includes an updated harness, updated bracket, and updated connectors.
The LLY engines are prone to failures on the original cylinder #2 & #7 injectors connectors. Failure of these connectors can cause the truck to have a hard engine knocking noise and/or multiple injector control circuit codes.
