Dorman 578-5401 Fuel Tank Strap

Fuel Tank Strap Replacement

Dorman 578-5401 is a direct replacement fuel tank strap built for service work when the fuel tank is replaced or removed. Made from stainless steel with a gray finish, it is engineered to match the original strap’s function while standing up to road spray, moisture, and changing weather conditions.

For fuel tank service on applications such as Chevrolet Silverado and GMC Sierra, this strap provides a straightforward OE-style replacement. The Dorman 578-5401 fuel tank strap is also cross-referenced to Monroe Shocks & Struts 172286 for the same application.

Key Features

• Direct replacement fuel tank strap for service and repair work
• Stainless steel construction for corrosion resistance
• Gray finish
• 41 in length and 1.9 in width
• Designed to replace the original strap when the fuel tank is serviced or replaced
• Compatible with applications that use the Dorman 578-5401 strap specification

Detailed Product Information

This fuel tank strap is manufactured from durable stainless steel to help maintain secure tank support under harsh road and weather exposure. The strap length and width are specified for direct replacement use, and the part is supplied as a single fuel tank strap without installation hardware. If you are servicing a Chevrolet Silverado or GMC Sierra fuel system, Dorman 578-5401 gives you a replacement option that follows the original strap layout and material intent.

Common Problems This Part Can Address

• Corrosion or rust on the original fuel tank strap
• Damage found during fuel tank removal or replacement
• Strap fatigue from long-term road exposure
• Loss of secure tank retention due to a worn strap
• Need for an OE-style replacement during fuel storage service

Installation Notes and Tips

Inspect the fuel tank, mounting points, and surrounding hardware before installation. Because installation hardware is not included, reuse or replace fasteners as needed based on the vehicle’s condition. Confirm strap length, width, and mounting layout against the original part before final installation. Fits should be verified by application details for Chevrolet Silverado and GMC Sierra fuel tank service.

Quality Assurance

Dorman manufactures this strap as a direct replacement part for original-equipment service needs. The stainless steel construction and application-specific dimensions support consistent fitment for fuel tank replacement work.