G 3500 1 Ton Van V8-454 7.4L (1989)
![background image](/gmc/g_3500_1_ton_van/v8-454_7.4l/Page-1563005.png)
Figure 5 - Blower Motor Assembly - Component View
Figure 6 - Heater Hose Routing - 4.3L, 5.0L, and 5.7L Engines
Figure 7 - Heater Hose Routing - 6.2L Engine
Figure 5 - Blower Motor Assembly - Component View
Figure 6 - Heater Hose Routing - 4.3L, 5.0L, and 5.7L Engines
Figure 7 - Heater Hose Routing - 6.2L Engine