Your old dodge trucks.

Bobacuda said

Built and sold in the US. B4B. There is no “front bumper bracket,” per se.

The bumper bolts to the parts of the frame that extends past the front sheet metal on the left and right side.

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Ok it must attach to the frame in some fashion as does the springs and shocks. The numbers were identifiable at some point in its life. This is where I have found the bulk of the numbers on these trucks