The 1998 Chevrolet Express Van is a full-size passenger van available in three trims; the 1500, 2500, or 3500. The 1500 seats up to eight passengers. The 2500 and 3500 are available with room for up to 12. The base engine is a 4.3L V6 which produces 200 hp and 250 lb-ft of torque. A larger 5.7L V8 is available and produces 255 hp and 330 lb-ft of torque.