Linkage installation verified? Fluid level verified? WHY was the transmission out in the first place? Same symptom? Scan tool available for diagnostics? Having a 'live data stream' Could prove to be priceless at this point!!
RepairPal Certified shops can diagnose and repair your 2003 Ford E-250. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.