GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1998
🢒
GMC K Pickup - 4WD
🢒
Driveline/Axle
🢒 Transfer Case - NVG 231
Driveline/Axle
All Description and Operation
Transfer Case Description
All Special Tools and Equipment
Special Tools
Cleaning, Inspection, and Adjustment
Transfer Case Cleaning and Inspection
Disassembly, Overhaul, Repair, and Assembly
External Component Disassemble
External Components Assemble
Internal Components Assemble
Mainshaft Extension/Rear Retainer Housing Disassemble
Mechanical Specifications
Approximate Fluid Capacities
Fastener Tightening Specifications