InMotion WTLM501349 Axle Differential Bearing - Front, Front Inner or Rear

Axle Differential Bearing for Driveline Service

The InMotion WTLM501349 axle differential bearing is built for front and rear driveline applications that demand stable rotation, low friction, and consistent support under load. With a 1.625 in. inside diameter, 0.78 in. width, and tapered bearing construction, it is a practical replacement for a wide range of trucks, SUVs, and performance vehicles.

Use WTLM501349 when servicing differential assemblies in vehicles such as Chevrolet Silverado 1500, GMC Sierra 1500, and Jeep Wrangler platforms that call for the specified bearing dimensions and axle configurations.

Key Features

• Part number: WTLM501349
• Taper bearing design for differential and axle support
• 1.625 in. inside diameter for the listed applications
• 0.78 in. width for proper bearing placement
• Gen 1 bearing generation
• Cylindrical profile with 0.140 in. cone radius
• Built for smooth operation, reduced friction, and stable rotational performance

Detailed Description

InMotion WTLM501349 is an axle differential bearing engineered for driveline use across a broad range of automotive and industrial environments. Its tapered bearing construction helps maintain alignment and support rotational loads, while the specified dimensions make it a direct match for many front and rear axle assemblies. This part number is commonly searched for applications involving Chevrolet Silverado 1500, GMC Yukon, and Jeep Wrangler driveline service, as well as many other listed vehicles.

This part cross-references common OE-style bearing applications for the same fitment family.

What It Helps Resolve

• Excessive differential bearing noise
• Rough or inconsistent axle rotation
• Wear-related driveline vibration
• Loss of bearing stability in the differential assembly
• Friction caused by a worn or damaged bearing surface

Installation Notes and Tips

• Verify axle type, ring gear size, and position before ordering.
• Confirm the inside diameter, width, and cone radius against the original bearing.
• Inspect related seals, races, and differential components during service.
• Press-fit bearing installation should be performed with proper driveline tools.
• For fitment examples, this bearing is listed for applications such as Fits 1999-2018 Chevrolet Silverado 1500, front; Fits 1995-2018 Chevrolet Tahoe, front; and Fits 2007-2017 Jeep Wrangler, front with Spicer 30-SF axle.

Quality Assurance

InMotion manufactures this bearing from high-quality materials for dependable service in automotive and industrial environments. The design focuses on durability, smooth operation, and consistent performance across the listed applications.