What is the width of a 2003 dually rear axle?

The width of a 2003 dually rear axle can vary slightly depending on the specific model and manufacturer. However, for most 2003 dually trucks, such as the Ford F-350 or Chevrolet Silverado 3500, the rear axle width is typically around 75 to 80 inches. It's always best to consult the vehicle's specifications or a service manual for precise measurements.