Vehicle Options

• Engine
• Vortec 6.0L Variable Valve Timing V8 SFI (322 hp [240.1 kW] @ 4400 rpm
• 380 lb-ft of torque [513.0 N-m] @ 4200 rpm)
• Rear axle
• 3.73 ratio
• Air cleaner
• high-capacity
• Transfer case
• with floor-mounted shifter (Requires 4x4 models.)
• Four wheel drive
• Cooling
• external engine oil cooler heavy-duty air-to-oil
• integral to driver-side of radiator tank
• Cooling
• auxiliary external transmission oil cooler heavy-duty air-to-oil
• Battery
• heavy-duty 600 cold-cranking amps maintenance-free with rundown protection and retained accessory power (Not standard with (LML) Duramax 6.6L Turbo Diesel V8 engine.)
• Alternator
• 125 amps
• Recovery hooks
• front
• frame-mounted
• Body
• Chassis Cab includes (VF7) bumper delete
• (9L3) spare tire delete and (5Z4) spare tire carrier delete
• Frame
• fully-boxed
• hydroformed front section
• Frame
• reinforced C-channel
• GVWR
• 13
• 200 lbs. (5988 kg)
• Suspension
• front independent
• torsion bar
• Suspension
• rear 7+1 multi-leaf springs
• Suspension Package
• Handling/Trailering
• heavy-duty includes 46 mm piston monotube shocks and 34mm front stabilizer bar
• Steering
• power
• recirculating ball
• Fuel tank
• front and rear
• 63.5 gallon (240 liters)
• Exhaust
• aluminized stainless-steel muffler and tailpipe
• Wheels
• 17" (43.2 cm) painted steel
• Bumper
• front chrome
• Grille
• chrome surround
• Headlamps
• dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps
• Smoked Amber roof marker
• Lamp delete
• LED center high-mounted stop/brake (CHMSL) delete and cargo area
• delete (Standard on 4WD models. Not available on 2WD models.)
• Mirrors
• outside high-visibility vertical camper-style
• Black with manual folding and extension and lower convex spotter glass
• Glass
• Solar-Ray light-tinted all windows
• Wipers
• front intermittent wet-arm with pulse washers
• Door handles
• Black
• Audio system feature
• speaker system (Included with (5B5) power windows
• doors and locks
• SEO. Includes 4 speakers on Regular Cab models and 6 speakers on Crew Cab models.)
• SiriusXM Satellite Radio
• delete
• Seat
• rear 60/40 folding bench (folds up)
• 3-passenger
• folding (includes child seat top tether anchor) (Crew Cab models only.)
• Floor covering
• Black rubberized-vinyl
• Steering column
• Tilt-Wheel adjustable with brake/transmission shift interlock
• Steering wheel
• includes theft-deterrent locking feature
• Instrumentation
• analog with speedometer
• fuel level
• engine temperature
• tachometer
• voltmeter and oil pressure indicators
• Driver Information Center with odometer
• trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel
• turn signal "on"
• transmission temperature and oil change notification) (Driver Information Center controls are operated through the trip button unless (UK3) steering wheel mounted audio controls is ordered. On 1LT includes 8-point compass and outside temperature.)
• Warning tones headlamp on
• key-in-ignition
• driver and passenger buckle up reminder and turn signal on
• Cruise control electronic with set and resume speed
• located on steering wheel
• Air conditioning
• single-zone manual climate control
• Cup holders
• front
• Mirror
• inside rearview manual day/night
• Coat hooks
• rear driver and passenger side
• Visors
• driver and front passenger sliding
• with clip and passenger side vanity mirror with cover
• Opal Gray-colored
• Assist handle
• front passenger
• Lighting
• interior with dome and reading lights
• backlit instrument panel switches and door handle-activated illuminated entry
• Brakes
• 4-wheel antilock
• 4-wheel disc
• Daytime Running Lamps with automatic exterior lamp control
• Air bags
• frontal
• driver and right-front passenger with passenger-side deactivation switch (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
• delete
• Door locks
• rear child security (Crew Cab models only.)