2015 Peterbilt 389

  • Engine: Paccar MX13
  • Transmission: FRO-18210C
  • Differential Model: Rockwell S23-190
  • Differential Ratio: 3.58
  • Tire Size: 11R 22.5
  • VIN Number: 278195
  • Stock Number: P161
  • Additional Notes: Front Diff Full locker & Rear Diff FY, RN.