Electronic shift transfer case with rotary dial controls

Use the rotary dial to shift smoothly between 4 driving settings to handle a variety of driving conditions:

  • 2WD High, for most on-road and highway situations
  • 4WD High, when added traction is needed, such as on snowy roads or most off-road situations
  • 4WD Low, sends maximum torque to all 4 wheels for maneuvering in deep sand, deep mud or deep snow
  • Neutral (for towing your Silverado)
  • Requires 4WD models