| | Moser Engineering offers the best aftermarket 12 Bolt on the market. Our 12 Bolt housings are newly cast nodular iron housing units that are direct replacements for most leaf-spring, coil-spring, and torque arm General Motors OEM applications. The extremely durable housing units have giant caps utilizing half inch Allen bolts, and include perches or brackets. You have a choice of axles with pressed on ball bearings, or OEM style c-clip with c-clip retention. The units can be set up for anti-lock brakes and work with many OEM GM brake setups | |
