The standard features of the Chevrolet Silverado 1500 Work Truck include TurboMax 2.7L I-4 310hp intercooled turbo 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, 17" steel wheels, Cruise control, ABS and driveline traction control, StabiliTrak w/Proactive Roll Avoidance electronic stability