The Chevrolet Silverado 15 Hybrid 2WD is a full-size pickup truck with a hybrid powertrain. It features a 5.3L V8 engine combined with an electric motor, delivering an EPA-estimated 21 city/23 highway mpg. It also features an available three-way combination of e-Assistâ„¢, regenerative braking, and powertrain electrification to reduce fuel consumption and emissions. The Hybrid 2WD is equipped with enhanced driver assistance technologies such as lane keep assist and a safety alert seat, as well as a 10-speed automatic transmission.