UPGRADES

06-07 GM Duramax 6.6L LBZ Injector Master Kit Master Fuel Injector Kit for 2006 – 2007 6.6L GM Chevrolet LBZ Duramax Diesel8 – 6.6L LBZ Duramax Fuel Injectors8 – Diesel RX Glow Plugs (Made in USA)8...