Specification
Brand
Arp
Item Number
ARP129-2503
Material
Chromoly
Finish
Black Oxide
Head Style
12 Point
Thread Size
M18 x 1.50
Length
2.750 in
Brand
Arp
Item Number
ARP129-2503
Material
Chromoly
Finish
Black Oxide
Head Style
12 Point
Thread Size
M18 x 1.50
Length
2.750 in
Description
The Arp Dampner Bolt for GM Duramax is engineered for superior strength and durability. Crafted with 190,000 psi premium material, this bolt ensures the harmonic damper is locked firmly in place. Perfect for high-performance needs, it features a 36 mm 12-point head and black oxide finish for optimal rust resistance. Enhance your engine's reliability with ARP's trusted engineering.
Disclaimer
Ensure correct installation to maintain warranty. Always follow engine manufacturer's specifications. Product contains materials that may be harmful if mishandled (see www.P65Warnings.ca.gov).