InMotion WCHB4016AT Drive Shaft Center Support

Drive Shaft Center Support for GM Trucks and SUVs

The InMotion WCHB4016AT drive shaft center support is built for a wide range of Chevrolet and GMC rear-wheel-drive and four-wheel-drive applications. It is a direct-fit driveline support component for vehicles such as the Chevrolet Silverado, Tahoe, Suburban, Avalanche, and GMC Sierra, Yukon, and Savana.

Use this center support bearing when you need stable driveline support, reduced vibration, and smoother rotational movement in the driveshaft assembly.

Key Features

• Drive shaft center support bearing for driveline and axle service
• Fits many Chevrolet Silverado 1500, 2500 HD, and 3500 applications
• Fits many GMC Sierra, Yukon, Yukon XL, and Savana applications
• Supports smoother driveshaft rotation and helps reduce friction
• Built for durability in automotive and industrial use
• Part number: WCHB4016AT

Detailed Description

InMotion WCHB4016AT is a universal-style bearing solution used as a drive shaft center support in a broad range of GM vehicles. It is engineered from high-quality materials to provide consistent support, stable operation, and long service life in demanding driveline environments. This part is a practical choice for Chevrolet Silverado and GMC Sierra trucks, along with Chevrolet Tahoe, Suburban, Avalanche, and GMC Yukon models that use the specified mounting configuration.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Can Address

• Driveline vibration from a worn center support bearing
• Excessive noise during acceleration or cruising
• Reduced driveshaft stability under load
• Friction-related wear in the driveline support area
• Loose or deteriorated center support mounting on GM trucks and SUVs

Installation Notes and Tips

Verify the mounting bolt width before ordering; this application uses a 1.85-inch wide mounting bolt note across the listed fitments. Confirm the vehicle year, make, and model against the fitment list before installation. Inspect the driveshaft, carrier support area, and surrounding driveline components for wear before replacing the bearing.

Quality Assurance

InMotion manufactures this center support bearing using durable materials for dependable performance across automotive and industrial environments. Part number WCHB4016AT is listed for broad GM fitment coverage, including Chevrolet Silverado, Tahoe, and GMC Sierra applications from 1999-2012.