4-wheel drive
Battery, 300 volt Energy Storage System located under 2nd row seat cushion
Steering, power, electric, 42 volt
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and (VR4) 2" trailering receiver
Transmission, 2-mode strong hybrid, automatic, electronic.
GVWR, 7300 lbs. (3311 kg) (Standard on 4WD models.)
Suspension Package, Premium Smooth Ride
Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing. (Requires 4WD models.)
Battery, heavy-duty 730 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
Regenerative Braking uses the hybrid motors in the transmission acting as generators to decelerate the vehicle by applying resistance while capturing that energy as electricity in the 300V Energy Storage System, which is then available for the next acceleration cycle
Differential, heavy-duty locking rear
Brakes, 4-wheel antilock, 4-wheel disc electro-hydraulic power with StabiliTrak, regenerative system
Rear axle, 3.08 ratio
Engine, Vortec 6.0L V8 SFI, LIVC Hybrid with Active Fuel Management (332 hp [247.5 kW] @ 5100 rpm, 367 lb-ft of torque [495.4 N-m] @ 4100 rpm)
SAFETY
Air bags, dual-stage frontal, driver and right-front passenger with Passenger Sensing System (right-front passenger air bag status on inside rearview mirror) (Always use safety belts and the correct child restraints for your childs age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicles Owners Manual and child safety seat instructions for more safety information.)
Air bags, head curtain side-impact, first and second row outboard seating positions with rollover sensor, includes third row seating positions with (AS3) 3-passenger third row 50/50 split-bench seat or (AW2) 2-passenger third row 50/50 split-bench seat (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your childs age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicles Owners Manual and child safety seat instructions for more safety information.)
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Air bags, dual-stage frontal, driver and right-front passenger with Passenger Sensing System (right-front passenger air bag status on inside rearview mirror) (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Daytime Running Lamps with automatic exterior lamp control
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection
Automatic Crash Response
LATCH system (Lower Anchors and Top tethers for CHildren) for child safety seats
Tire Pressure Monitoring System air pressure sensors in each tire with pressure display in Driver Information Center (does not apply to spare tire)
Rear Park Assist with audible warning
OnStar Turn-by-Turn Navigation
Air bags, head curtain side-impact, first and second row outboard seating positions with rollover sensor, includes third row seating positions with (AS3) 3-passenger third row 50/50 split-bench seat or (AW2) 2-passenger third row 50/50 split-bench seat (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Stolen Vehicle Slowdown and Remote Ignition Block, Remote Door Unlock, Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Visit onstar.com for details and system limitations.)
StabiliTrak, stability control system with traction control, includes electronic trailer sway control and hill start assist
Stolen Vehicle Assistance
Rear Vision Camera (Note: images appear on Navigation screen of the audio system (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation.)