Description
The ARP 129-2503 balancer bolt is designed to secure the harmonic balancer on GM 6.6L Duramax engines, providing superior strength and reliability over factory hardware.
Key Features
- High-strength balancer bolt for GM Duramax 6.6L engines
- Manufactured from premium ARP alloy materials
- Designed to handle high torsional loads
- Bolt only does not include washer
- Ideal for stock and performance engines
Compatibility & Installation Notes
- Fits GM Duramax 6.6L engines
- Follow factory and ARP installation procedures
- Proper torque and angle methods are required
Prop 65 Warning
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
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