InMotion WS710927 Wheel Seal - Rear or Rear Inner

Wheel Seal for Heavy-Duty Differentials

InMotion WS710927 is a wheel seal built for differential sealing applications on select Chevrolet Silverado and GMC Sierra heavy-duty trucks. It uses fluoro-elastomer construction to help maintain a secure barrier against contaminants and fluid loss in demanding service.

• Fluoro-elastomer material for sealing performance in differential applications
• Precision dimensions for a controlled fit at the housing bore and shaft interface
• Helps block debris and moisture from reaching sensitive internal components
• Supports leak control in rear axle and rear inner applications

Fitment Details

Compatible With 2020-2021 Chevrolet Silverado 2500 HD, rear; 2020-2021 Chevrolet Silverado 3500 HD, rear with Single Rear Wheels (SRW); 2020-2021 GMC Sierra 2500 HD, rear; 2020-2021 GMC Sierra 3500 HD, rear with Single Rear Wheels (SRW); 2011-2019 Chevrolet Silverado 2500 HD, rear inner; 2011-2019 Chevrolet Silverado 3500 HD, rear inner; 2011-2019 GMC Sierra 2500 HD, rear inner; and 2011-2019 GMC Sierra 3500 HD, rear inner. This part number is WS710927.

What It Helps Address

• Differential fluid seepage at the pinion seal area
• Contamination from dirt, road debris, and moisture
• Wear related to compromised axle sealing surfaces
• Service issues on rear axle sealing points

Installation Notes

Verify axle configuration and position before installation, especially on 2020-2021 Silverado and Sierra 3500 HD models with Single Rear Wheels (SRW). Inspect the sealing surface, housing bore, and shaft diameter for wear or damage before fitting the new seal. Confirm the part number WS710927 against the vehicle application before assembly.

Quality Assurance

InMotion specifies precision engineering and high-quality materials for this seal to support reliable differential sealing and long service life.