QU40154 Hub Cam Body for Spicer Plastic Dial Internal Mount Hubs is a new old stock (NOS) genuine Spicer replacement part for original equipment Spicer Lockout Hubs used on 4x4 Chevy, Dodge, Ford, and GMC SUVs and trucks with Dana 30 or Dana 44 front axles with internally splined wheel hubs. Spicer supplied these hubs to the vehicle manufacturers from the late 1960s to the early 1980s. Made in U.S.A.
The most common issues with these hub cams is wear and cracking where the ears attach to the round ring.
Spicer factory hubs have been out of production for decades. They were probably the strongest internal mount lockout hub ever made, but unfortunately most parts for them are long gone. As of December 2011, we still have these parts in stock: QU40154 Hub Cam, QU40558R, QU40559R, QU40560R, QU40561R (Hub Gears), QU40374 Hub Dial, QU40032 Axle Shaft Snap Ring, QU40050 Spring, and QU40035 Spring Plate.