SKF SDK321-KMK Axle Differential Bearing and Seal Kit - Rear

Overview of SKF Axle Differential Bearing and Seal Kit SDK321-KMK

The SKF SDK321-KMK Axle Differential Bearing and Seal Kit is designed for reliable performance in driveline and axle maintenance. This kit is compatible with various GM and related vehicles, including Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade models.

• Inside diameter: 11.0000 inches
• Width: 2.500 inches
• Bearing type: Diff2tp
• Includes both bearing and seal components
• Compatible with multiple makes and models for precise fitment

Detailed Product Description and Specifications

The SKF SDK321-KMK kit features a differential bearing with an inside diameter of 11 inches and a width of 2.5 inches, designed specifically for axle differential applications. The Diff2tp bearing type ensures proper load handling and durability under typical driveline stresses. This kit includes both the bearing and seal components necessary for servicing the axle differential, providing a comprehensive solution for maintenance or repair.

Compatible with a range of vehicles such as the Buick Rainier, Cadillac Escalade ESV, Chevrolet Avalanche 1500, GMC Yukon XL 2500, and Isuzu Ascender, this kit supports accurate fitment and reliable operation. The part number SDK321-KMK ensures you receive the correct components for these specific models.

Applications and Common Issues Addressed

• Replacement of worn or damaged axle differential bearings
• Sealing leaks in the axle differential to prevent fluid loss
• Reducing noise and vibration caused by bearing wear
• Restoring proper axle differential function in Buick, Cadillac, Chevrolet, GMC, Isuzu, and Saab vehicles
• Preventing premature axle differential failure due to seal degradation

Installation Notes and Tips

• Ensure the axle differential housing is clean and free of debris before installation
• Use proper tools to press the bearing and seal into place without damage
• Verify the inside diameter and width measurements match the vehicle specifications
• Check for proper lubrication and torque settings during reassembly
• Consult vehicle service manuals for model-specific installation procedures

Quality Assurance and Warranty Information

SKF is a recognized manufacturer of automotive bearings and seals, known for meeting industry standards for durability and performance. The SDK321-KMK kit undergoes rigorous quality control to ensure compatibility and reliability. While specific warranty details may vary, SKF products typically include coverage against manufacturing defects. Refer to SKF documentation for exact warranty terms.