K 2500 Truck 4WD V8-8.1L VIN G (2001)
![background image](/gmc/k_2500_truck_4wd/v8-8.1l_vin_g/Page-1736005.png)
All grounds, in-line connectors pass-through grommets, and splices have identifying numbers that corresponds to where they are located in the vehicle.
The following table explains the numbering system.
Utility/Van Zoning