arp harmonic balancer bolt, chromoly, black oxide, 12-point, all gen. 3/4 for chevrolet, 4.8, 5.3, 6.0l, 6.2l, 7.0l ls1, ls6, each

As the crankshaft flexes, the balancer absorbs incredible amounts of energy. ARP balancer bolt kits will ensure that your balancer is locked into position. They feature a 12-point head that accepts a deep socket to eliminate the fear of stripping the head.