Review on 🔧 Efficient OTC 6779 Injector Puller: Perfect for 2005-2011 GM Duramax Engines by Billy Danaher

The seller shipped my order promptly and I am happy with their business practices. Unfortunately, the diameter of the twisted rod and/or the depth going into the fuel injector bracket stop screw hole is too small to properly remove the fuel injector. It immediately slipped out and damaged the injector brackets due to improper installation, but the good thing is that this tool uses a metal alloy with the right hardness. I have used a similar tool at a lower price from another manufacturer with better results, but it bent after removing the 4th fuel injector as it is made of a softer metal alloy.