VIN, Body Serial Number, and Work Order Numbers LA–05 Federal Certification Label The 15-digit Utilimaster Body (or Unit) Serial Number is recorded on the Federal Certification Label . This label is a plastic decal (about 11” long and 2” high) that contains a variety of manufacturing information (including the VIN). This label is found between the quarter window and door. (See Illustrations LA–05 and LA–15). The 17-digit chassis Vehicle Identification Number (VIN) is the legal identifier for this vehicle and is the number recorded in the license plate registration. The VIN appears on a small metal plate on the dash on the driver’s side.
You can read the VIN if you look through the quarter-panel window. (See Illustration LA–10.) The number is also recorded on the Federal Certification Label. (See Illustration LA–05.) LA–10 Vehicle Identification Number A 7-digit (including a leading W) Work Order Number appears below the Unit Serial Number on the Federal Certification Label. (See Illustration LA–05.) LA–15 Federal Certification Label and VIN Plate on Door Post 9 2001 and Later Aeromaster on Freightliner Chassis—Body Wiring Manual