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, 3.23 ratio (Standard and only available on (LV3) 4.3L EcoTec3 V6 engine with 2WD models.)

Suspension Package, Handling/Trailering

GVWR, 6900 lbs. (3130 kg) (Requires 2WD models and (LV3) 4.3L EcoTec3 V6 engine.)

Rear wheel drive

Cooling, external engine oil cooler

Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr, maintenance-free with rundown protection and retained accessory power

Alternator, 150 amps

Frame, fully-boxed, hydroformed front section

Body, Pick Up Box

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

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

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

Wheelhouse liners, rear

Grille, chrome with chrome surround, chrome with chrome honeycomb mesh

Headlamps, halogen reflector

Glass, deep-tinted

Door handles, Black

6-speaker audio system

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

Daytime Running Lamps with automatic exterior lamp control

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.)

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