Short bed step supports

[GMtrucknut!!]

Who makes the short bed step support that goes from the the bolt that the fender attaches to then to the frame ? This is not the step support that ties the step into the bed but the support that goes from the rear of the step with one bolt and goes through the frame with a single 3/8 nut. Mine are bent from previous encounters with non moving objects and I would like to find new ones or even get a set of good used ones!