1967 - 72 GM Fleetside Cross Sill 1973 Measuring 1 ½ inches wide

Measuring 1 ½ inches wide and 1 inch high

This is a 16 board kit for a 77 1/8" bed

All of our bed kits are made from cabinet grade kiln-dried materials to minimize warping and shrinkage

The bed strips and bed sides are bolted to the cross sill and the wood is bolted to the frame through the cross sill by the bed-to-frame bolts

These strips are 1 ½ inches wide and are stamped with square holes designed to accommodate carriage bolts

1967 - 72 GM Fleetside Cross Sill 1973 Measuring 1 ½ inches wideThis heavy gauge steel part mounts across the frame under the wood for support. Bolt holes in the cross sill determine the placement of the bed strips and wood. The bed strips and bed sides are bolted to the cross sill, and the wood is bolted to the frame through the cross sill by the bed to frame bolts. Made in Canada Short Bed: 3 per Set Long Bed: 5 per Set