What is 1985 Chevy truck fuel tank location?

The fuel tank location on a 1985 Chevy truck depends on the specific model (C10, C20, C30, etc.) and body style (regular cab, extended cab, crew cab). There's no single answer.

Generally, however, the fuel tank is located underneath the truck bed, between the frame rails, toward the rear. But the exact position can vary slightly. You'll need to consult a repair manual specific to your 1985 Chevy truck's model and body style for precise location information.