Removes Broken Exhaust Manifold Bolts on Duramax 6.6L Diesel Motors up to 2017 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.
Available Individually:
| Part | Description |
|---|---|
| 68690 | Stud Extractor |
| 71530 | 3/16″ Cobalt Drill |
| 71540 | 17/64″ Cobalt Drill |
| 72310 | .332 Q Cobalt Drill |
| 72320 | 3/16″ Drill Bushing, Large |
| 72330 | 17/64″ Drill Bushing, Large |
| 72340 | .322 Q Drill Bushing, Large |
| 72360 | Lock Screw |
| 72370 | 10mm Tap Guide |
| 72410 | Alignment Bolt |
| 72420 | Case for 72350/72400 |
| 72430 | GM 6.6L Drill Plate |
| 72440 | GM 6.6L Drill Depth Gauge |
