2-1/2" O.D. Socket is Used to Remove and Install the Hub Nut on 2021 and Newer Chevrolet Silverado and GMC Sierra With 10-1/2" Dual Rear Wheel Axle Hubs.
May work on other vehicles with 2" I.D. axle nut/O.D. spindle.
Full-floating hubs are held on with a circular nut that is engaged by the 4 pin socket for removal and installation.
The 1/2" drive socket is hardened for durability with a black oxide finish.
Not for impact use.