StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist

Daytime Running Lamps with automatic exterior lamp control

Airbags, Dual-stage frontal airbags for driver and front passenger, seat-mounted side-impact airbags for driver and front outboard passenger, and head-curtain side-impact airbags for front and rear outboard seating positions; includes 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.)

Tire Pressure Monitoring System (does not apply to spare tire)

PACKAGE (2)

• Z71 Appearance Package
• Trailering Package includes trailer hitch, 7-pin and 4-pin connectors

MECHANICAL (16)

• Engine, 4.3L FlexFuel EcoTec3 V6 with Active Fuel Management, Direct Injection and Variable Valve Timing includes aluminum block construction with FlexFuel capability, capable of running on unleaded or up to 85% ethanol (285 hp [212 kW] @ 5300 rpm, 305 lb-ft of torque [413 Nm] @ 3900 rpm)
• Rear axle, 3.42 ratio (Standard on 4WD (LV3) 4.3L EcoTec3 V6 engine. Available with (L83) 5.3L EcoTec3 V8 engine.)
• Body, Pick Up Box
• GVWR, 7100 lbs. (3221 kg) (Requires 4WD models and (LV3) 4.3L EcoTec3 V6 engine.)
• Vehicle control, hill descent
• Transfer case, electronic Autotrac with rotary dial control (Included with 4WD models only.)
• Four wheel drive
• Cooling, external engine oil cooler
• Air cleaner, high-capacity
• Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr, maintenance-free with rundown protection and retained accessory power
• Alternator, 150 amps
• Underbody shield, transfer case protection (Requires 4WD models.)
• Frame, fully-boxed, hydroformed front section
• Steering, Electric Power Steering (EPS) assist, rack-and-pinion
• Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock
• Exhaust, aluminized stainless-steel muffler and tailpipe

EXTERIOR (19)

• Wheel, full-size spare, 17" x 7" (43.2 cm x 17.8 cm) aluminum (Included and only available with model K15543 and (L83) 5.3L EcoTec3 V8 engine or (LV3) 4.3L EcoTec3 V6 engine.)
• Tire, spare P265/70R17 all-season, blackwall (Included and only available with (RC3), (RBX), (RC7), (RHH), (RI8) or (RBW).)
• Tire carrier lock, keyed cylinder lock that utilizes same key as ignition and door
• Bumper, front chrome
• Bumper, rear chrome
• Lamps, cargo area, cab mounted with switch on center switch bank
• Tailgate and bed rail protection cap, top
• Tailgate, locking utilizes same key as ignition and door
• Tailgate, EZ-Lift and Lower
• CornerStep, rear bumper
• Moldings, bodyside, body color
• Wheelhouse liners, rear
• Grille surround, chrome
• Headlamps, halogen reflector
• Fog lamps, front, halogen
• Mirrors, outside heated power-adjustable (includes driver's side spotter mirror) (Body-color. Mirror caps will be chrome with (PDX) Custom Sport Edition.)
• Mirror caps, body-color
• Glass, deep-tinted
• Door handles, body-color

ENTERTAINMENT (1)

• 6-speaker audio system

INTERIOR (6)

• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information
• Windows, power front and rear with driver express up and down and express down on all other windows
• Visors, driver and front passenger illuminated vanity mirrors
• Assist handle, front passenger on A-pillar