2011-2016 GM 6.6L Duramax XTREME Damper
If your truck is producing extreme horsepower, then it needs a PPE Xtreme Damper. A direct replacement for the OEM unit, PPE’s Xtreme Damper is especially needed in high-performance and modified trucks to help protect against harmful engine harmonics. It provides balanced dampening of torsional crankshaft vibrations at any RPM.
Crankshaft installation increases dampening efficiency. Innovative 16.1 lb, three-piece design - (hub, outer ring and counterweights). It features laser-etched timing degree marks for easy reading and visibility.
Note: Recommended to balance the damper crank and flywheel as an assembly
- Press-fits onto the snout of the crankshaft
- NHRA and IHRA approved
- NASCAR approved
- Exceeds SFI 18.1 specs