1999 Chevrolet Silverado K1500 Z71

This is my 1999 Chevrolet Silverado K1500 I’m selling my 1999 Chevy Silverado K1500 4x4 with the 5.7L V8 (350) engine and automatic transmission. The truck runs and drives. It has 252,500km on it. I thought I would need a truck more, but I don't. It is my daily driver, so mileage will go up. The check engine light is on due to the catalyst converter's low efficiency. I will also need a new power steering pump. $5,500 OBO.