OTC 1978 2-3/8" Pinion Socket

We've designed and built these sockets to have the correct clearance for yoke and locknut assemblies on a variety of truck transmissions and differentials. The sockets have 3" of usable depth and are 4" long. Using the right tools saves time and effort, eliminating the need to destroy standard sockets by grinding them down to fit tight pinion clearances.

Features:

Sockets have 3" of usable depth
4" overall length
Eliminates modifying standard socket to provide necessary clearance
Opening size of 2-3/8", ¾" drive, 6 point socket
Designed for use with ¾" square drive manual tools only
Resists rounding out
Made of high-strength steel
Note: Use sockets with ¾" square-drive, manually powered handles only. Warranty void if tool is subjected to impact wrench use.