Description
An ARP 12-point bolt kit for the rocker arm stands on the 2001-2010 Duramax, replacing the factory bolts with stronger reusable fasteners.
- 12-point heads
- High-strength ARP steel with black oxide finish
- Application-specific lengths
Fits: 2001-2010 Chevrolet/GMC 6.6L Duramax LB7, LLY, LBZ, LMM
