2007 Western Star 4900SA

  • Engine: Detroit S60
  • Transmission: RTLO 16915
  • Differential Model: Meritor RP23-160
  • Differential Ratio: 3.73
  • Tire Size: 11R 24.5
  • VIN Number: 5KJJALCKX7PY55700
  • Stock Number: W132
  • Additional Notes: Front Diff & Rear Diff full lockers . FN, RN