Injectors & Nozzles

04.5-05 6.6L LLY Duramax Stock Replacement  Bosch InjectorDon't be fooled by knock-offs, cheap imitations, or remans these are Genuine Bosch injectors with a 12 month, unlimited mile warranty!This is a 2004-2005 LLY Duramax Diesel Bosch Fuel Injector, that has been remanufactured by the same company..

The LLY's have an issue with the injector harness on #7 and #2 going bad. Sometimes this can leave your truck in limp mode or even stranded. This update kit fixes the bad wiring, correcting the problem. Kit Includes:Injector #7 wire lead Injector #2 wire lead Wire harness brackets Bolts Con..

Duramax 04.5-05 LLY Injector Set: Remanufactured injector set, Economy Series with a very mild 10-20 RWHP increase and full injector balancing for smoother operation along with improved throttle response. Injectors balanced to much tighter tolerances than from the OEM.Little to no smoke with excelle..

OEM Replacement return line retainer clip.Single clip only. Part number: J00322..

LLY/LBZ Injector Body Seal Kit, 2004.5-2007 Duramax, 8 PackSet of 8 injector seals.  Seals injector body to cylinder head. Merchant part number: 10299..

S&S Diesel Motorsports NEW LLYInjector   2004.5-2005 GM Duramax Stock to 500% over-stock flow capacity Optimized nozzle to body tolerances     All injectors are new units, not remans. ..

The Industrial Injection Stock Reman injectors are a perfect replacement injector for someone looking for increased reliability. We balance the injectors to a tighter tolerance than the original manufacturer and have put a lot of time into making these the best injectors money can buy. All the injec..

The Industrial Injection 15% over Dragon Fly Injectors have been extrude honed and balanced to a perfect matching set injectors that flow 22LPM. The Dragon Fly 15% over injectors can be run with a stock turbo but one of our Phatshaft turbos or our compound turbo setups is highly recommended to help ..