Dorman 578-683 Fuel Tank Strap

Fuel Tank Strap Replacement

Dorman 578-683 is a direct replacement fuel tank strap for service or replacement work on the fuel system. Built from steel with a black powder-coated finish, it is made to replace a worn, rusted, or damaged original strap on select Chevrolet Silverado HD and GMC Sierra HD trucks.

Compatible With 2011-2019 GMC Sierra 2500 HD, 2011-2019 GMC Sierra 3500 HD, 2011-2019 Chevrolet Silverado 3500 HD, and other listed applications. This part number, 578-683, is also a practical match for repair searches involving fuel tank strap replacement on Silverado 2500 HD and Sierra 3500 HD models.

Key Features

• Direct replacement fuel tank strap for OE-style service
• Steel construction for strength and road-use durability
• Black powder-coated housing color for added corrosion resistance
• Tab-to-bolt-hole end design for the specified mounting points
• Designed for select Chevrolet Silverado and GMC Sierra heavy-duty trucks
• Cross-references Dorman 578-683 for the same application

Detailed Description

Dorman 578-683 is engineered as a direct-fit fuel tank strap for vehicles that need a replacement during tank service or after strap corrosion. The steel construction is suited for harsh road and weather exposure, while the black powder-coated finish helps protect the strap surface over time. For buyers searching by vehicle, this fuel tank strap fits 2014-2019 Chevrolet Silverado 2500 HD, 2011-2019 Chevrolet Silverado 3500 HD, 2011-2019 GMC Sierra 2500 HD, and 2011-2019 GMC Sierra 3500 HD applications listed in the fitment data.

Common Repair Uses

• Replacing a rusted or weakened fuel tank strap
• Restoring secure fuel tank retention after tank service
• Addressing strap damage from road debris or corrosion
• Correcting fitment issues caused by a bent or missing original strap

Installation Notes and Tips

Verify the strap length notes in the fitment data before installation, since listed applications include specific length requirements. Inspect the tank, mounting points, and surrounding hardware for corrosion or damage before reassembly. This strap uses a tab end and a bolt-hole end, so confirm the original attachment style matches the vehicle before ordering. Mounting hardware is not included.

Quality Assurance

Dorman manufactures this fuel tank strap as a direct replacement part for service work on the original fuel system mounting setup. The steel construction and powder-coated finish support long-term durability in demanding driving conditions.