ARP Harmonic Balancer Bolt - 3.500" Long - 27 mm 12 Point Head - Chromoly - Black Oxide - Nissan Mechanical Water Pump Adapter bolts to stock 5

Adapter bolts to stock 5 x 4-1/2" or 4-3/4" bolt circle hub or axle flanges when adapting to 5 x 5" bolt circle pattern wheels

Latch and Link 5 Point SFI-16-1 5 Point Latch and Link W/ratchet on left side lap belt

1984-1995 GMC C2500

Axles with bearings have a 3

ARP Harmonic Balancer Bolt - 3.500" Long - 27 mm 12 Point Head - Chromoly - Black Oxide - Nissan Mechanical Water Pump Adapter bolts to stock 5Product Description: Harmonic Balancer Bolt 18 mm x 1. 50 Thread 3. 500 in Long 27 mm 12 Point Head Chromoly Black Oxide Nissan Sold Individually Since 1968, ARP is the fastener of champions and the world leader in fastener technology.