Dorman 926-985 Truck Bed Floor Support

Dorman 926-985 Truck Bed Floor Support

Dorman 926-985 is a steel truck bed floor support kit for specific Chevrolet Silverado and GMC Sierra applications. It addresses rusted or failed bed crossmembers by replacing the damaged floor support sections instead of requiring a full bed replacement.

• Steel construction with green primer coating
• Standard replacement grade for body repair work
• Weld attachment type
• No drilling required
• Specific fit for selected Chevrolet Silverado and GMC Sierra trucks

Application Details

This truck bed floor support is built for body repair on 1999-2007 Chevrolet Silverado and GMC Sierra models, including Silverado 1500, Silverado 2500, Silverado 2500 HD, Silverado 1500 Classic, Silverado 2500 HD Classic, Sierra 1500, Sierra 2500, Sierra 2500 HD, and Sierra 1500 Classic applications. The Dorman 926-985 part number is also referenced for interchange 15214277.

Use this OE FIX-style repair solution when corrosion has damaged the truck bed crossmember structure and the bed floor support needs to be restored with a direct-fit replacement. The multi-piece configuration is sized for specific truck bed repair work and is intended for weld-in installation.

Key Features

• Material: steel
• Finish: green primer
• Attachment: weld-in
• Configuration: multi-piece
• Length: 1618.5 mm
• Width: 114 mm
• Depth: 50.1 mm
• Material thickness: 1.5 mm

What It Helps Repair

• Rust-damaged truck bed crossmembers
• Failed bed floor support sections
• Corrosion-related bed structure weakness
• Body repair needs after crossmember deterioration
• Costly full-bed replacement scenarios

Installation Notes

Installation requires welding and does not require drilling. Verify truck bed dimensions and vehicle fitment before beginning repair work. This part is a specific-fit body component for selected Chevrolet Silverado and GMC Sierra trucks, so confirm the application by year, make, and model before installation. Dorman 926-985 is intended for repair technicians and body shop use where a weld-in floor support replacement is needed.

Quality Assurance

Dorman OE FIX parts are engineered to address common failure points with repair-focused replacement solutions. This part cross-references 15214277 for the same application.