Duramax® 6.6L V8 Turbo Diesel engine

  • 525 lb-ft of torque at 1600 rpm and 260 hp at 3100 rpm
  • Option of filling up with B20 Bio-Diesel fuel
  • 6-speed automatic heavy-duty transmission
  • External engine oil cooler
  • 2 – 770 cold cranking amp batteries
  • 3.54 rear axle ratio

Only available on CG23405, CG33405 and CG33705 models. Included with the Ambulance Package. Not available with the swing-out driver-side door and 105-amp alternator.