Balancer Bolt, GM LS Gen III/Gen IV Except LS7
Features- High strength chrome moly steel bolt with large, built-in washer flange to secure balancer firmly in place under severe conditions
- Bolt is machined and thread rolled after heat treating for superior strength accuracy and longevity
- Extra-tall 12 point head accepts deep 27MM socket to provide positive grip for removal without stripping
- Large-diameter washer is machined perfectly flat to spread fastening load over a larger surface area
- Black oxide finish