Description
【"MUST HAVE"】This Fuel Injector Block off Tool Cap Kit is used for diagnostics for the GM/Chevy 6.6L Duramax and Cummins 5.9L diesel engines in DR trucks. A cap can be used to identify the individual cylinder that is at fault while doing a return flow volume test. Also can be used to diagnose engine knocking sounds that may be caused by diesel injector or single cylinder problems..【Fit for Dodge Ram】This Block Off Adapter Set is compatible with 2003-2009 Ram 2500, 3500 Cummins ISB 5.9L Diesel..【Fit for GMC / Chevy】This Block Off Adapter Set is compatible with 2001-2003 GMC / Chevy 2500, 3500 Duramax 6.6L LB7 Diesel & 2004 GMC / Chevy 2500, 3500 Duramax 6.6L LB7/LLY Diesel & 2005 GMC / Chevy 2500, 3500 Duramax 6.6L LLY Diesel & 2006 Hummer H1 Alpha Duramax 6.6L LLY Diesel..【Fit for Medium Duty GMC】This Block Off Adapter Set is compatible with 2003 GMC Topkick C4, C5 Duramax 6.6L LB7 Diesel & 2004 GMC Topkick C4, C5 Duramax 6.6L LB7 LLY Diesel & 2005-2007 GMC Topkick C4, C5 Duramax 6.6L LLY Diesel..【Durable Quality】Made of high quality and high strength STEEL & COPPER for durability and good performance. Anti-rust surface, keeping good rust, wear and corrosion resistance..【100% Satisfaction Guarantee】The johntruck Team aims to provide you the best products and services. Support 30 days returns and 12 months warranty. Please feel free to contact us if you have any question.
