* Under the hood: This is the main fuse box and contains larger fuses and relays. It's usually located in a black plastic box near the battery.
* Inside the cabin: This is often called the power distribution center (PDC) and contains smaller fuses and usually is located under the dashboard, typically on the driver's side. The exact location within the dashboard can vary slightly depending on the model and options. It might be behind a small access panel or require some disassembly to access.
To find the precise location:
1. Consult your owner's manual: This is the best resource. It will have diagrams showing the fuse box locations and a fuse legend.
2. Check online forums: Search for "2008 Dodge Ram [1500/2500/3500] fuse box location" on forums like DodgeForum.com. Pictures from other owners can be very helpful.
Without knowing the specific model (1500, 2500, 3500) and trim level, providing a more precise answer isn't possible.