Parts Questions Home > Ford E-350/E-350 Super Duty > 1984 8 Cyl 6.9L Diesel 3AT C6 > Rub Rail Parts Parts found for 1984 Ford E-350/E-350 Super Duty 8 Cyl 6.9L Diesel 3AT C6 > Body > Rub Rail Parts View by Part No. Part No. Part Description RetailPrice YourPrice Qty. Cart -389144-S HARDWARE Pin - Special -389144-S Base Number: HM2 Callout Name: 389144-S $2.70 $1.57 Genuine Ford Parts, the Right Choice FordPartsGiant.com offers the lowest prices for genuine 1984 Ford E-350/E-350 Super Duty 8 Cyl 6.9L Diesel 3AT C6 parts. Parts like Rub Rail Parts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options.