SKF 15618 Drive Axle Shaft Seal - Front Left

SKF Drive Axle Shaft Seal 15618

SKF drive axle shaft seal 15618 is built for the front left axle position and uses a nitrile sealing surface for dependable fluid control at the shaft interface. With a 1.560 shaft diameter, 2.964 outside diameter, and 0.597 width, this seal is sized for precise fitment in the driveline sealing system.

Compatible with select Chevrolet Trailblazer, GMC Envoy, Saab 9-7x, Buick Rainier, Chevrolet Trailblazer EXT, GMC Envoy XL, GMC Envoy XUV, and Oldsmobile Bravada front left applications, SKF 15618 is a direct-fit sealing component for vehicles that need accurate axle shaft sealing. This part cross-references 12471618 for the same application.

Key Features

• Drive axle shaft seal for the front left position
• Nitrile sealing surface type for fluid sealing performance
• 1.560 shaft diameter for application-specific fit
• 2.964 outside diameter and 0.597 width
• SKF part number 15618 for catalog and service matching

Application Details

SKF has a long history in seal engineering, beginning with the first integrated shaft seal and continuing with modern bonding and material methods. This axle shaft seal is manufactured to specific design requirements using premium materials so the seal properties match the application and operating environment. For front left driveline service on Chevrolet Trailblazer and GMC Envoy models, as well as Saab 9-7x and Buick Rainier applications, the seal helps maintain proper lubrication at the axle shaft opening.

What It Helps Address

• Gear oil or lubricant seepage at the front left axle shaft
• Contamination entering the driveline sealing area
• Wear-related sealing loss at the axle interface
• Service replacement for a damaged or hardened axle seal
• Fitment-specific repair needs on Trailblazer and Envoy platforms

Installation Notes and Tips

Verify shaft diameter, outside diameter, and width before installation to confirm the seal matches the housing and axle dimensions. Clean the sealing bore and shaft surface thoroughly, and inspect the axle surface for grooves or corrosion that could affect sealing performance. Confirm front left placement during service on the Chevrolet Trailblazer, GMC Envoy, and related applications listed above.

Quality Assurance

SKF manufactures seals to high quality standards with an emphasis on long service life and safety. The brand’s seal engineering experience and material selection support consistent performance in driveline sealing applications.