Dorman 905-512 Steering Shaft Bearing - Lower

Steering Shaft Bearing for GM Vans and Trucks

Dorman 905-512 is a lower steering shaft bearing designed to match the fit and function of the original bearing on specified vehicles. Built with a plastic bearing sleeve, it supports reliable steering shaft operation in applications such as Chevrolet Express, GMC Savana, Silverado, Sierra, Tahoe, Yukon, and related GM platforms.

This steering shaft bearing is a direct replacement for the lower steering position on a wide range of GM vehicles from 1998-2019. It is engineered for durability and consistent performance, making it a practical choice when restoring steering feel and reducing wear at the shaft support point.

Key Features

• Lower steering shaft bearing for specified GM applications
• Designed to match original fit and function
• Plastic bearing sleeve construction
• Supports smooth steering shaft movement
• Fits Chevrolet Express 1500, Express 2500, and Express 3500 lower steering applications
• Fits GMC Savana 1500, Savana 2500, and Savana 3500 lower steering applications
• Part number 905-512 for easy identification

Detailed Description

Dorman 905-512 is a steering shaft bearing replacement for the lower steering position on many GM trucks, SUVs, and vans. It is built to replicate the original bearing’s fit and function, helping maintain proper shaft support where the steering column interfaces with the lower shaft assembly. This part cross-references GM 26056146 for the same application. Common fitment includes 2014-2019 Chevrolet Express 2500, 2014-2019 GMC Savana 3500, and 1999-2006 Chevrolet Silverado 1500 lower steering applications, along with many other listed GM models.

What It Helps Address

• Excess play or looseness at the lower steering shaft support
• Noise from a worn steering shaft bearing sleeve
• Rough or inconsistent steering shaft movement
• Wear-related steering column support issues
• Restoration of original steering shaft alignment at the lower bearing point

Installation Notes and Tips

Install at the lower steering shaft position only. Verify vehicle year, make, model, and any listed RPO or equipment notes before ordering, especially on applications with JL4 Active Brake Control or UK3 Electronic Accessory Control System. Confirm the steering shaft and surrounding components are in serviceable condition before installation.

Quality Assurance

Dorman designs this steering shaft bearing to match OE fit and function and to deliver durable, reliable performance in the specified applications.