Dorman 578-001 Fuel Tank Strap

Dorman 578-001 Fuel Tank Strap

Dorman 578-001 is a direct replacement fuel tank strap for select Chevrolet and GMC trucks and utility models from 1975-1991. Built from steel with a silver finish, it is made to replace a worn or damaged strap when the fuel tank is serviced or replaced.

Key Features

• Steel construction for fuel tank support
• Silver finish
• Direct replacement for the original strap
• Made for harsh road and weather exposure
• Fits select Chevrolet C10, K10, R10, V10, and GMC C1500, K1500 applications
• Part number: 578-001

Detailed Description

This Dorman fuel tank strap is engineered for vehicles that need a replacement strap during fuel tank service. The steel construction helps provide the strength needed to secure the tank, while the direct-fit design supports straightforward replacement on the listed Chevrolet and GMC applications. Dorman 578-001 is a practical choice for restoring proper fuel tank retention on classic GM trucks and vans, including Chevrolet C10, K10, C20, K20, C30, and GMC C1500, K1500 platforms.

This part cross-references Spectra Premium ST01 for the same application.

What It Is Used For

• Replacing a rusted or weakened fuel tank strap
• Securing the fuel tank after tank replacement or service
• Addressing strap damage from road debris or corrosion
• Restoring proper tank support on older Chevrolet and GMC trucks
• Maintaining fuel tank position on mid-ship tank applications

Installation Notes and Tips

Verify tank style, mounting location, and vehicle application before installation. This strap does not include installation hardware, so reuse or source the required fasteners separately. For best results, inspect the fuel tank, mounting points, and adjacent hardware for corrosion or wear before installing the new strap.

Quality Assurance

Dorman manufactures this strap as a direct replacement part using durable materials intended to withstand demanding road and weather conditions. It is recommended for replacement whenever the fuel tank is replaced or serviced.

Fitment

• Fits 1989-1991 Chevrolet R3500, N/A
• Fits 1989-1991 Chevrolet V3500, N/A
• Fits 1987-1991 GMC R3500, N/A
• Fits 1987-1991 GMC V3500, N/A
• Fits 1989 Chevrolet R2500, N/A
• Fits 1987-1989 GMC R2500, N/A
• Fits 1987-1988 Chevrolet R20, N/A
• Fits 1987-1988 Chevrolet R30, N/A
• Fits 1987-1988 Chevrolet V30, N/A
• Fits 1987 Chevrolet R10, N/A
• Fits 1987 Chevrolet V10, N/A
• Fits 1987 Chevrolet V20, N/A
• Fits 1987 GMC R1500, N/A
• Fits 1987 GMC V1500, N/A
• Fits 1987 GMC V2500, N/A
• Fits 1981-1986 Chevrolet C10, N/A
• Fits 1981-1986 Chevrolet C20, N/A
• Fits 1981-1986 Chevrolet C30, N/A
• Fits 1981-1986 Chevrolet K10, N/A
• Fits 1981-1986 Chevrolet K20, N/A
• Fits 1981-1986 Chevrolet K30, N/A
• Fits 1981-1986 GMC C1500, N/A
• Fits 1981-1986 GMC C2500, N/A
• Fits 1981-1986 GMC C3500, N/A
• Fits 1981-1986 GMC K1500, N/A
• Fits 1981-1986 GMC K2500, N/A
• Fits 1981-1986 GMC K3500, N/A
• Fits 1975-1980 Chevrolet C10, N/A, w/Mid-Ship Fuel Tank
• Fits 1975-1980 Chevrolet C20, N/A, w/Mid-Ship Fuel Tank
• Fits 1975-1980 Chevrolet C30, N/A, w/Mid-Ship Fuel Tank
• Fits 1975-1980 Chevrolet K10, N/A, w/Mid-Ship Fuel Tank
• Fits 1975-1980 Chevrolet K20, N/A, w/Mid-Ship Fuel Tank
• Fits 1977-1980 Chevrolet K30, N/A, w/Mid-Ship Fuel Tank
• Fits 1979-1980 GMC C1500, N/A, w/Mid-Ship Fuel Tank
• Fits 1979-1980 GMC C2500, N/A, w/Mid-Ship Fuel Tank
• Fits 1979-1980 GMC C3500, N/A, w/Mid-Ship Fuel Tank
• Fits 1979-1980 GMC K1500, N/A, w/Mid-Ship Fuel Tank
• Fits 1979-1980 GMC K2500, N/A, w/Mid-Ship Fuel Tank
• Fits 1979-1980 GMC K3500, N/A, w/Mid-Ship Fuel Tank