THE 2012 SIERRA HYBRID is the only hybrid in the full-size pickup segment, delivering an estimated 23 MPG on the highway and 20 MPG in the city — a 23.5% improvement in overall fuel economy. It still boasts a 6,100 -lb. trailering capacity. It is offered in the crew cab body style on both 2WD and 4WD models, with 3HA and 3HB trim levels. All models are equipped with StabiliTrak electronic stability control system, a locking rear axle and a trailering package.
CIRCLE 101 on inquiry card