Windows, power with driver express up and down and express down on all other windows
Mechanical:
Alternator, 150 amps
Body, Pick Up Box
Cargo tie downs (4), movable upper
Exhaust, aluminized stainless-steel muffler and tailpipe
GVWR, 6900 lbs. (3130 kg) (Requires 2WD models and (LV3) 4.3L EcoTec3 V6 engine.)
Rear wheel drive
Suspension Package, Handling/Trailering, heavy-duty includes 46 mm piston monotube shocks and 36mm front stabilizer bar
Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr, maintenance-free with rundown protection and retained accessory power
Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock
Cooling, external engine oil cooler
Frame, fully-boxed, hydroformed front section
Rear axle, 3.23 ratio (Standard and only available on (LV3) 4.3L EcoTec3 V6 engine with 2WD models.)
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Safety:
Air bags, dual-stage frontal and side-impact, driver and front passenger and head-curtain and seat-mounted side-impact, front and rear outboard seating positions with Passenger Sensing System (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.)
Rear Vision Camera with dynamic guide lines
Tire Pressure Monitoring System (does not apply to spare tire)
Daytime Running Lamps with automatic exterior lamp control
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist