Secure your bed floor the right way with this 1973-87 Square Body Chevy & GMC Fleetside Truck Bed Floor Mounting Bolt Kit. Whether you're installing a new steel bed floor or replacing old, rusted hardware, this complete kit provides the fasteners needed to properly mount the bed floor to the frame for a solid, factory style installation.
Over the years, original bed floor bolts often become rusty, stripped, or go missing during repairs. Worn hardware can allow the bed floor to shift, creating unwanted rattles and poor panel alignment. Replacing the hardware during your restoration helps ensure the bed is securely fastened and properly supported.
Designed for Fleetside trucks with steel bed floors, this kit is available in three different versions to fit your restoration needs:
- Economy Zinc Kit – A cost-effective replacement for short bed or long bed trucks.
- Premium Truck-Specific Kit – Manufactured using an upgraded finishing process for a cleaner appearance and a more factory correct look.
- Choose the kit that best matches your restoration goals and budget.
For the best installation results, inspect and clean the bed cross sills and supports before assembly. Install all mounting bolts loosely at first to allow proper bed alignment, then tighten all hardware after the bed is correctly positioned. The hardware can also be painted to match your restoration if desired.
Key Features
- Fits 1973–1987 Chevy & GMC Square Body Fleetside pickup trucks
- Designed for steel bed floors only
- Complete hardware kit for mounting the bed floor to the frame
- Helps eliminate loose bed panels, movement, and rattles
- Ideal when replacing rusted, stripped, or missing original hardware
- Available in Economy Zinc or Premium Factory Style options
- Fits short bed and long bed applications
- Direct replacement for an easy installation
- Hardware can be painted for a factory-correct appearance
Whether you're restoring a classic Chevrolet C10, GMC pickup, or replacing a damaged bed floor, this mounting bolt kit provides the correct hardware to complete the job with the fit, strength, and reliability your Square Body deserves. Not sure if you are looking for bed floors themselves or maybe the bed mats. 1973-87 Square Body Chevy & GMC Fleetside Truck Bed Floor Assemby, Longbed or 1973-87 Square Body Chevy & GMC Fleetside Truck Bed Floor Assemby, Shortbed or 1973-87 Square Body Chevy & GMC Fleetside Truck Rubber Bed Floor Mat.
