1947 - 51 GM Cross Sill (Front) w/Holes 1964 The bed strips and bed-sides

The bed strips and bed-sides are bolted to the cross sill

the strips are stamped with square holes that accommodate carriage bolts

Contains the reinforcing bracket but not the hole for the original spare tire carrier

giving them a chrome appearance

1947 - 51 GM Cross Sill (Front) w/Holes 1964 The bed strips and bed-sidesThis 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. Cross sill is sold with holes and includes brackets. Made in USA. This is the front cross sill for 1947 51 GM trucks with a 9 board bed floor.