When the truck was at the body shop mentioned above in post # 28, they were suppose to weld up door jamb cracks on both sides of the truck. They did perform some very poor welding in the area, which cracked out within weeks. Having no interest in further outside help, I repaired the damage by my old tried and true method – JB Weld.
After grinding away the poorly attempted repair, the bare metal was cleaned up inside and out. A pair of inexpensive hardware store angle brackets were formed to exactly match the contour of the body. Duct tape was placed over the outside, and the reinforcement plates were installed from the inside with a generous quantity of JB Weld.
After curing, a coat of primer and some block sanding left an invisible repair. Four years later and the repair remains undetectable.