ATI 7.425in Steel Crankshaft Damper for Duramax LML/LGH (2011+) - External Balance - 3 Ring
Technical Data
The ATI 7.425in Steel Crankshaft Damper is engineered to help control crankshaft harmonics on Duramax LML and LGH engines (2011+). Built with durable steel construction and an external balance setup, it’s designed for consistent performance in demanding diesel applications. The 3-ring design helps reduce torsional vibration to support smoother operation and protect critical rotating components.
Key Features
- 7.425-inch diameter steel damper
- External balance configuration
- 3-ring design for improved vibration dampening
- 6-groove accessory drive design
- Precision-built ATI quality for reliable fit and function
Vehicle Fitment
Designed for Duramax LML & LGH engines (2011+).
Fitment disclaimer: Check your vehicle details before ordering.
Benefits
- Helps reduce harmful engine harmonics and vibration
- Supports smoother engine operation under load
- May help extend the life of belts, bearings, and rotating components
- Ideal for performance, towing, and heavy-duty use
Why Buy From Us
- Specialist NZ & AU auto parts support
- Fast dispatch and secure packaging
- Clear communication and order tracking
- Genuine, quality parts from trusted brands like ATI
Specifications
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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