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01-16 GM 6.6L Duramax Lisle Exhaust Manifold Bolt Drill Template

The Lisle 72400 Exhaust Manifold Bolt Drill Template (GM 6.6L Duramax) removes broken exhaust manifold bolts on your 6.6L Duramax without damaging the cylinder head. Tapered bolts center the base plate over the bolt holes and slip fit bushing allow you to move from hole to hole without moving the base plate. A drill depth gauge is included to make sure the water jacket is not pierced. The screw extractor is then used to remove the broken bolt. Included is a bushing to drill to tap size for when the extractor cannot be used.

  • Screw Extractor
  • Bushing to Drill to Tap Size

Part number: 72400

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