The standard features of the Chevrolet Silverado 1500 Hybrid 1HY include 6.0L V-8 332HP engine, 4-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), navigation system, curtain 1st and 2nd row overhead airbags, airbag occupancy sensor, automatic, 18" alloy wheels, cruise control, StabiliTrak w/Proactive Roll Avoidance stability control, and power mirrors.