Review on 🔧 2001-2004 GM Duramax Engines: OTC 6778 Injector Removal Tool by Reggie Higdem

I used this on my 2003 Chevrolet Silverado LB7 and it worked great, changing out the injectors on these models isn't the easiest so it was nice to have a tool that made it easy to remove the real injectors when you finally reach them. Here's a little tip from my experience: (if you don't want to change the nozzle caps), after you've installed the nozzle remover, use quick and light pulls (almost a rocking motion) to remove the nozzle, rather than one really hard pull. .