Sierra Classic 1500 4WD V6-4.3L (2007)
![background image](/gmc/sierra_classic_1500_4wd/v6-4.3l/Page-1423009.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 table explains the numbering system.
All grounds, in-line connectors, pass-through grommets, and splices have identifying numbers that corresponds to where they are located in the vehicle.
The table explains the numbering system.