The curb weight of a 1979 Chevy C2500 pickup varied significantly depending on the configuration (cab style, engine, drivetrain, options). There's no single answer. To find a more precise weight, you'd need to know the specific details of the truck.
However, a reasonable estimate for a typical 1979 Chevy C2500 would be in the 4,000 to 4,800 lb (1,814 to 2,177 kg) range. This is just an approximation; the actual weight could be higher or lower.
