What is the weight of a 1998 Chevy Suburban?

The weight of a 1998 Chevy Suburban varies depending on the specific model (1500, 2500) and options. There's no single answer. You'll need to consult the owner's manual for the specific vehicle or look up the specifications using the VIN number. Generally, you can expect it to be in the range of 4,500 to 5,500 pounds (2040 to 2495 kg), but this is just a broad estimate.