Steering wheel, includes theft-deterrent locking feature
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
Assist handle, front passenger
Cruise control electronic with set and resume speed, located on steering wheel
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.)
Instrumentation, analog with speedometer, fuel level, engine temperature, tachometer, voltmeter and oil pressure indicators
Mirror, inside rearview manual day/night
Steering column, Tilt-Wheel adjustable with brake/transmission shift interlock
Visors, driver and front passenger sliding, with clip and passenger side vanity mirror with cover, Opal Gray-colored
Mechanical:
Air cleaner, high-capacity
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.)
Exhaust, aluminized stainless-steel muffler and tailpipe
Frame, fully-boxed, hydroformed front section
Fuel tank, front and rear, 63.5 gallon (240 liters)
Rear axle, 3.73 ratio
Steering, power, recirculating ball
Suspension, front independent, torsion bar
Transfer case, with floor-mounted shifter (Requires 4x4 models.)
Alternator, 125 amps
Body, Chassis Cab includes (VF7) bumper delete, (9L3) spare tire delete and (5Z4) spare tire carrier delete
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver-side of radiator tank
Four wheel drive
Frame, reinforced C-channel
GVWR, 13,200 lbs. (5988 kg)
Recovery hooks, front, frame-mounted
Suspension Package, Handling/Trailering, heavy-duty includes 46 mm piston monotube shocks and 34mm front stabilizer bar
Suspension, rear 7+1 multi-leaf springs
Safety:
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.)
Daytime Running Lamps with automatic exterior lamp control
OnStar, delete
Brakes, 4-wheel antilock, 4-wheel disc
Door locks, rear child security (Crew Cab models only.)
Entertainment:
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.)