Engine, Vortec 4.8L Variable Valve Timing V8 SFI FlexFuel capable of running on unleaded or up to 85% ethanol (302 hp [225.2 kW] at 5600 rpm, 305 lb-ft torque [411.8 N-m] at 4600 rpm), iron block (Standard on all models except C*10953 Models. Not available on C*10953 models.)
Rear axle, 3.23 ratio (Refer to Engine/Axle chart for availability.)
Suspension Package, Handling/Trailering, heavy-duty includes 46 mm piston monotube shocks and 36mm front stabilizer bar (Includes 36mm front stabilizer bar when (NHT) Max Trailering Pack is ordered.)
GVWR, 6800 lbs. (3084 kg) (Requires CC10753, CC10543 or CK10903 models. Standard on CC10543 models.)
Airbag, Passenger Sensing System sensor indicator inflatable restraint, front passenger/child presence detector (Always use seat 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.)
Airbags, dual-stage frontal and seat-mounted side-impact for driver and front passenger; knee for driver; head-curtain for all outboard seating positions with rollover protection (Always use seat 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.)