ARP 129-2503 Dampner Bolt - GM Durmax

Harmonic Balancer Bolt - 18 mm x 1.50 Thread - 2.750 in Long - 36 mm 12 Point Head - Chromoly - Black Oxide - GM Duramax - Each

ARP Part Number: 129-2503

Engine Fastener Kits

Category: Harmonic Balancer Fastener Kits, Fasteners

Notes:

State Restrictions:
Air Restricted: NO

Automotive Racing Products (ARP) started in 1968, in Southern California. Their product line includes everything from engine and driveline fasteners for OEM replacement parts to exotic specialty hardware for the Formula 1, Indycar, NASCAR, NHRA Drag Racing, and Marine Applications. They produce a number of specialty products like cylinder head fastener kits, connecting rod bolts, exhaust manifold/header fastener kits, oil pan fastener kits, piston ring compressors, and more.

Note: Some item may only be shipped by Ground Shipping due to Hazmat Restrictions.