Dorman 578-071 Fuel Tank Strap

Fuel Tank Strap for Suburban Applications

This Dorman fuel tank strap is a direct replacement for the original strap used on select Chevrolet and GMC full-size SUVs. Built from steel with a silver finish, it is made to support the fuel tank through daily road exposure and changing weather conditions.

Use Dorman 578-071 when servicing or replacing the fuel tank on compatible Chevrolet C1500 Suburban, C2500 Suburban, K1500 Suburban, K2500 Suburban, and GMC Suburban models. This part number is also referenced as 15644241 and ST71 for the same application.

Key Features

• Direct replacement fuel tank strap for OE-style fitment
• Steel construction for strength and durability
• Silver finish
• Strap length: 46.5 in
• Strap width: 3.94 in
• Designed for fuel tank support in harsh road and weather conditions
• Compatible with 42-gallon tank applications on select 1992-1997 Suburban models

Detailed Description

Dorman 578-071 is a replacement fuel tank strap engineered to match the original mounting style on supported Chevrolet and GMC Suburban applications. The steel construction helps maintain secure fuel tank retention, while the direct replacement design simplifies service on vehicles that need a new strap during tank replacement or repair. For buyers searching for a fuel tank strap for 1995-1999 Chevrolet C1500 Suburban or a fuel tank strap for 1994-1999 GMC K2500 Suburban, this part provides a straightforward OE-style solution.

Fits 1995-1999 Chevrolet C1500 Suburban, N/A; Fits 1994-1999 Chevrolet C2500 Suburban, N/A; Fits 1995-1999 Chevrolet K1500 Suburban, N/A; Fits 1994-1999 Chevrolet K2500 Suburban, N/A; Fits 1995-1999 GMC C1500 Suburban, N/A; Fits 1994-1999 GMC C2500 Suburban, N/A; Fits 1995-1999 GMC K1500 Suburban, N/A; Fits 1994-1999 GMC K2500 Suburban, N/A; Fits 1992-1997 Chevrolet C1500 Suburban, N/A, 42 Gallon Tank; Fits 1992-1997 Chevrolet C2500 Suburban, N/A, 42 Gallon Tank; Fits 1992-1997 Chevrolet K1500 Suburban, N/A, 42 Gallon Tank; Fits 1992-1997 Chevrolet K2500 Suburban, N/A, 42 Gallon Tank; Fits 1992-1997 GMC C1500 Suburban, N/A, 42 Gallon Tank; Fits 1992-1997 GMC C2500 Suburban, N/A, 42 Gallon Tank; Fits 1992-1997 GMC K1500 Suburban, N/A, 42 Gallon Tank; Fits 1992-1997 GMC K2500 Suburban, N/A, 42 Gallon Tank.

What It Helps Address

• Rust-damaged or weakened fuel tank straps
• Fuel tank movement caused by failed retaining straps
• Service needs during fuel tank replacement
• Fitment issues from worn original mounting hardware
• Restoration work on Chevrolet and GMC Suburban fuel systems

Installation Notes and Tips

Inspect the tank, mounting points, and surrounding hardware before installation. Replace the strap when the fuel tank is removed or serviced, and verify the tank configuration matches the listed application, including 42-gallon tank coverage where noted. Confirm fitment by year, make, model, and tank setup before installation on Chevrolet Suburban and GMC Suburban vehicles.

Quality Assurance

Dorman manufactures this strap from durable materials for long-term service in demanding road and weather conditions. The part is built as a direct replacement for the original fuel tank strap and is cross-referenced to 15644241 and ST71.