Dorman - OE Solutions Fuel Tank Sending Unit Lock Ring with Steel for 2000-2009 Cadillac Chevrolet GMC Oldsmobile 579-053

Fuel Tank Sending Unit Lock Ring for 2000-2009 Cadillac Chevrolet GMC Oldsmobile by Dorman - OE Solutions used to replace a failed factory lock ring.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Steel construction ensures durability and long life.
• Designed to restore connection between fuel pump, module, sending unit and fuel tank.
• Matches performance of original equipment lock ring.
• Manufactured to precise specifications for specified vehicles.
• Durable materials provide reliable performance.

Benefits

• Ensures secure connection preventing leaks.
• Restores proper fuel pump operation.
• Extends vehicle reliability and reduces costly repairs.
• Easy to install with OEM fitment.
• Provides peace of mind for safe fuel system operation.

Application

This lock ring is ideal for owners experiencing a failed or damaged factory lock ring, ensuring safe fuel system operation.

Fitment Notes

• Compatible with 2000-2009 Cadillac Chevrolet GMC Oldsmobile.

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 1.2in x 9.1in x 11.8in, 0.4lbs