Lisle 72400 Manifold Template Gm 6.6l 72400_45

This item is brand-new, factory sealed.

• Removes Broken Exhaust Manifold Bolts on Duramax 6.6L Diesel Motors Without Damaging the Cylinder Head.
• Tapered bolts center base plate over bolt holes and slip fit bushing allows you to move from hole to hole without moving base plate.
• Drill depth gauge to make sure water jacket is not pierced.
• The screw extractor is then used to remove the broken bolt.
• Includes bushing to drill to tap size when extractor cannot be used.