1951 – 1988 GMC Truck NOS Right Hand Differential Bearing Adjusting Nut GM # 712340

This new old stock right hand differential bearing adjusting nut lock was manufactured by General Motors for use on the following models:

Chevrolet Truck 1964 – 1966 All with 15,000 lb. electric shift  2 speed axle,

Chevrolet School Bus Chassis 1983-1988 with T150, 15140T 2-speed rear axle

GMC Truck 1951 S300-24, 350-24, F350-24,

GMC Truck 1955-1962 (J, N, S, S, X, Y ) 1350, 13600, 13800 two and three speed rear axle

Casting # 10524       4-13/16″ diameter

NOTE:  Images show the condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.