Goodmark GMK4142731634 Bed Cross Sill for Wood Floor Fleetside/Wideside Truck Bed

The Goodmark GMK4142731634 is a replacement bed cross sill designed specifically for classic Chevrolet and GMC pickup trucks with wood floor fleetside/wideside beds. This cross sill provides essential structural support for the truck bed floor, helping to maintain proper bed integrity and support the wooden bed planks.

Key Features:

• Direct replacement for original bed cross sill
• Designed for fleetside/wideside bed configurations with wood floors
• Three cross sills required for complete bed floor support
• Stamped steel construction for durability
• Helps restore structural integrity to weathered or rusted bed floors
• Essential component for complete bed floor restoration projects

This cross sill is a critical component when restoring or repairing vintage truck beds. The bed cross sills run perpendicular to the bed rails and provide the foundation upon which the wooden bed planks rest. Over time, these sills can rust or deteriorate, compromising the structural integrity of the bed floor. Note that three cross sills are typically required for a complete installation on fleetside/wideside bed applications.