2012 Chevrolet Silverado 1500 4WD Reg Cab 133.0" Work Truck

Rear axle, 3.73 ratio (Refer to Engine/Axle chart for availability.)

Suspension Package, Solid Smooth Ride includes 35 mm piston twin tube shocks and 36mm front stabilizer bar

GVWR, 6400 lbs. (2903 kg) (Standard on C*10703, C*10903 and CC10753 models.)

Transfer case, with floor-mounted shifter (Requires 4WD models.)

Four wheel drive

Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power

Alternator, 145 amps

Recovery hooks, front, Black (Standard on 4WD Models. On 2WD models, available to order for Fleet or Government types only.)

Frame, fully-boxed, hydroformed front section

Suspension, front independent, coil over shock

Suspension, rear 2-stage multi-leaf springs, semi-elliptic

Steering, power, rack-and-pinion

Brakes, 4-wheel antilock, front disc/rear drum

Exhaust, aluminized stainless-steel muffler and tailpipe

Wheel, 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)

Spare tire lock keyed cylinder lock that utilizes same key as ignition and door

Tire carrier, outside spare, winch-type mounted under frame at rear

Bumper, front Black (Includes Black bumper end caps.)

Bumper, rear chrome, step-style with pad

Air dam, Black

Grille, Black surround

Lamps, dual cargo area lamps

Mirrors, outside manual, Black, manual-folding

Glass, Solar-Ray light-tinted, all windows

Wipers, front intermittent wet-arm with pulse washers

Door handles, Black

Pickup box, Fleetside

Audio system feature, 4-speaker system (Requires Regular Cab models.)

SiriusXM Satellite Radio, delete

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, odometer, fuel level, engine temperature, and tachometer

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 odometer button unless (UK3) steering wheel mounted audio controls is ordered. On 1LT, 1SF and 1LZ, includes 8-point compass and outside temperature.)

Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on

Air conditioning, single-zone manual front climate control

Cruise control, electronic with set and resume speed, located on steering wheel

Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models.)

Mirror, inside rearview manual day/night

Visors, driver and front passenger, sliding, with clip and passenger side vanity mirror with cover, Opal Gray-colored

Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab Models.)

Coat hooks, rear driver and passenger side

Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches

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

Air bags, frontal, driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.)

Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)

Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)

OnStar, delete

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