The standard features of the Chevrolet Express 3500 Work Van include 4.3L V-6 276hp engine, 8-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), Side seat mounted airbags, Curtain 1st row overhead airbag, Airbag occupancy sensor, Air conditioning, 16" steel wheels, ABS and driveline traction control, StabiliTrak electronic stability, Power windows