FAG SS5595 Differential Pinion Seal - Front

Reliable Differential Pinion Seal for Chevrolet, GMC, and Hummer

The FAG SS5595 differential pinion seal is engineered to provide durable sealing performance for select Chevrolet, GMC, and Hummer models. Designed with precision dimensions and high-quality materials, this seal helps maintain drivetrain integrity and prevent fluid leaks.

• Seal Type: Metal construction with spring and auxiliary lip for enhanced sealing
• Sealing Material: Polyacrylate for resistance to heat and wear
• Bore Diameter: 2.646 inches (67.208 mm)
• Seal Outside Diameter: 2.657 inches (67.488 mm)
• Seal Width: 1.692 inches (9.804 mm)

Technical Details and Specifications

The FAG SS5595 differential pinion seal features a metal body combined with a spring and auxiliary lip design to ensure a secure fit and effective sealing against contaminants and fluid leakage. The polyacrylate sealing material offers durability under high temperature and pressure conditions commonly found in driveline applications. With precise bore and outside diameters, this seal fits tightly within the differential housing, maintaining optimal performance for vehicles such as the Chevrolet Colorado, GMC Canyon, and Hummer H3 and H3T.

Compatible Vehicles and Applications

This differential pinion seal is compatible with the following makes and models:

• Chevrolet Canyon and Colorado
• GMC Canyon and Colorado
• Hummer H3 and H3T

It is designed specifically for driveline and axle sealing systems, helping to prevent leaks and protect the differential pinion from dirt and debris.

Common Issues Addressed by the FAG SS5595 Seal

• Prevents differential fluid leaks that can cause driveline damage
• Reduces contamination ingress into the differential assembly
• Maintains proper lubrication by sealing the pinion shaft
• Minimizes wear on differential components due to fluid loss
• Helps avoid costly repairs related to seal failure

Installation Notes and Tips

When installing the FAG SS5595 differential pinion seal, ensure the differential housing and pinion shaft are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or metal casing. Verify the seal dimensions match the original equipment specifications for bore diameter, outside diameter, and width to ensure proper fitment. It is recommended to inspect the pinion shaft for wear or damage before installation.

Quality Assurance and Warranty

FAG manufactures the SS5595 differential pinion seal to meet strict quality standards for durability and performance. The use of polyacrylate sealing material and metal spring design ensures long-lasting service life under typical operating conditions. While specific warranty details may vary, FAG products generally come with manufacturer-backed quality assurance to support reliable operation in Chevrolet, GMC, and Hummer driveline systems.