Description

A worn or damaged pinion bearing is a direct path to catastrophic differential failure—and that’s a repair bill nobody wants. The GM 7004 pinion bearing is engineered to handle the radial and thrust loads your differential produces under hard acceleration, cornering, and track conditions. Install this precision bearing and restore your 10-bolt or 12-bolt differential to factory performance specifications.

Outer diameter: 3.000″
Inner diameter: 1.4375″
Material: Steel
Fitment: GM 10-bolt / 12-bolt
Configuration: Head bearing
Quantity: Single bearing
Installation: Requires differential disassembly