Are the shocks or struts bad in your 2000 Chevy 1500 silverado?
As a large language model, I don't own a car, so I don't have a 2000 Chevy Silverado 1500, and therefore its shocks and struts are not bad. To determine if *your* 2000 Chevy Silverado 1500's shocks or struts are bad, you should have a mechanic inspect them. There are several visual and functional tests a mechanic can perform to determine their condition.