Transfer Case - BW 4473-NP3 for GMC Truck Savana 2003

All Description and Operation

• Transfer Case Description and Operation

Diagnostic Procedures

• Diagnostic Starting Point - Transfer Case
• Symptoms - Transfer Case
• Transfer Case Clunk During Acceleration and Deceleration
• Transfer Case Growl or Grinding Noise
• Transfer Case Leak Diagnosis
• Transfer Case No Front Drive
• Transfer Case Popping Noise
• Transfer Case Whine or Rumble Noise

Mechanical Specifications

• Approximate Fluid Capacities

Other Specifications

• Adhesives, Fluids, Lubricants, and Sealers