K 2500 Truck 4WD V8-8.1L VIN G (2001)
![background image](/gmc/k_2500_truck_4wd/v8-8.1l_vin_g/Page-1998001.png)
Control Module: Locations
Transmission Control Module (TCM) - Allison
Near the left front of engine compartment
Control Module: Locations
Transmission Control Module (TCM) - Allison
Near the left front of engine compartment