Blocker Package for Duramax LLY 04.5-05 only
This product cannot be shipped to California
Includes “Fingers Stick” and Blocker plate for 04.5-05 LLY Dmax engines only. If you are not sure which engine you have, please back ask. This kit is designed to combat EGR system related trouble codes and limp modes caused by exhaust system or boost modifications.
“This item is sold “as is” no warranty/no returns and is offered for purchase only through the online store. It is considered a “self service” item with no phone or other tech support provided. Please view the Instructions online as we do not include with your shipment. All of the information that you need should be linked below.” -JK
Sub-Category: EGR Blocker
Sub-Category: 2004.5-2005 LLY