2013 GMC Sierra 1500 Work Truck 4WD Automatic

• Air dam, Black
• Bumper, front chrome (Includes Black bumper top caps.)
• Bumper, rear chrome, step-style with pad
• Door handles, Black
• Glass, Solar-Ray light-tinted, all windows
• Grille, Black surround
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps, dual cargo area lamps
• Mirrors, outside manual, Black, manual-folding
• Spare tire lock keyed cylinder lock that utilizes same key as ignition and door
• Tailgate protection, top of tailgate protection cap
• Tire carrier outside spare, winch-type mounted under frame at rear
• Tires, P265/70R17 all-season, blackwall includes a blackwall spare tire (Requires 4WD models.)
• Wheel, 17 (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)
• Wheels, 4 - 17 x 7.5 (43.2 cm x 19.1 cm) steel, 6-lug painted includes painted center caps (spare wheel will not cosmetically match the other 4 wheels)
• Wipers, front intermittent wet-arm with pulse washers

• Air conditioning, single-zone manual front climate control
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab Models.)
• Audio system feature, 4-speaker system (Requires Regular Cab models. Not included when (5B5) power windows, doors and locks, SEO is ordered.)
• Audio system, AM/FM stereo with seek-and-scan and digital clock (Not available with (U2K) SiriusXM Satellite Radio.)
• Coat hooks, rear driver and passenger side
• 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. Rear cupholders are not included with (AE7) front 40/20/40 split-bench seat.)
• 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 3SA, 3SF and 4SA, includes 8-point compass and outside temperature.)
• Floor covering, Graphite-colored rubberized-vinyl
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Instrumentation, analog with speedometer, fuel level, engine temperature, and tachometer
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Mirror, inside rearview manual day/night
• Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
• Seats, front 40/20/40 split-bench 3-passenger, driver and front passenger manual reclining with outboard head restraints and center fold-down armrest with storage
• SiriusXM Satellite Radio, delete
• Steering column Tilt-Wheel, adjustable with brake/transmission shift interlock
• Steering wheel includes theft-deterrent locking feature
• Visors, driver and front passenger sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored
• Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on

• Alternator, 145 amps
• Battery, heavy-duty 600 cold-cranking amps maintenance-free with rundown protection and retained accessory power
• Brakes, 4-wheel antilock, front disc/rear drum
• Engine, Vortec 4.3L V6 MFI (195 hp [145.4 kW]
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• GVWR, 6400 lbs. (2903 kg) (Standard on T*10703, T*10903 and TC10753 models.)
• Pickup box, Wideside
• Rear axle, 3.73 ratio (Refer to Engine/Axle chart for availability.)
• Recovery hooks, front, Black (Standard on 4WD Models. On 2WD models, available to order for Fleet or Government types only and requires (PCX) Work Truck Plus Package.)
• Steering, power, rack-and-pinion
• Suspension Package, Solid Smooth Ride includes 35 mm piston twin tube shocks and 36mm front stabilizer bar
• Suspension, front independent, coil over shock
• Suspension, rear 2-stage multi-leaf springs, semi-elliptic
• Tools, mechanical jack and wheel wrench located in back of cab
• Transfer case, with floor-mounted shifter (Requires 4WD models.)
• Transmission, 4-speed automatic, electronically controlled with overdrive and tow/haul mode (On Crew Cab models, requires (L20) Vortec 4.8L V8 SFI Flex-Fuel engine. Not available on T*10953 models.)

• Air bags, frontal, driver and right-front passenger 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.)
• Air bags, head curtain side-impact, front and rear outboard seating positions with rollover sensor (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.)
• Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (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
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Tire Pressure Monitor System (does not apply to spare tire)

Model Highlights

GMC continues to offer two completely different interiors for its Sierra 1500 family of pickups: Work Truck, SL and SLE trims get a so-called "pure pickup interior" that includes larger door handles and controls that are designed to be used with gloves on, while the SLT trim gets the same luxurious, softer, and more carlike interior that's used in the GMC Yukon. The SLT instrument panel is a bit lower to afford a better outward view, and several special color and trim themes are offered with the SLT exclusively. SLT models boast many more exclusive features in addition to the instrument panel; different door panels, a divided center console, heated power leather front seats and an upgraded Bose sound system are included, while the top crew-cab SLT models get a rear-seat audio system, larger glovebox and rain-sensing wipers. The Sierra Denali is a special luxury and style-oriented pickup aimed at buyers who need hauling capability, but also unparalleled luxury and low-key pickup styling as well. It only comes in crew cab form and either 2-wheel drive or all-wheel drive form. Standard equipment comes with high-performance suspension, heavy-duty trailering gear, 20-inch shiny chrome wheels, a high-performance audio system with satellite radio, full leather upholstery with 12-way power seats and leather wrapped steering wheel, power windows, locks and pedals. It's available only in black, gray or white. In most Sierra 1500 models, a stadium-style back seat is split 60/40, including a folding center armrest, and can be folded forward easily. The extended-cab versions have enough legroom for occasional use and access is aided by 170-degree back doors. Regular cab, crew cab and extended cab versions of the Sierra are available, while cargo bed lengths are 5' 8" for the short bed, 6' 6" for the standard bed, or 8 feet for the long bed. The maximum payload rating runs as high as 1,909 pounds. Across most of the model line, the Sierra has a very good ride and handles well compared to the full-size trucks of the past, with a well-tuned coil-over-shock front suspension, Hotchkiss-type rear suspension and rack-and-pinion steering. Actually, five different suspension packages are offered, each tuned for particular types of use: Z83 is for a smooth ride; Z85 is oriented for better handling and trailer towing; Z71 yields better off-road capability; Z60 is for top street performance; and NHT is for top towing capacity. Towing numbers range up to 10,700 pounds when configured with the extended cab, 6.0L engine and Enhanced Trailering Package. The 2013 Sierra offers four different engines--a 195-horsepower, 4.3L V6, a 302-hp, 4.8L V8, a 315-hp, 5.3L V8 and a 403-hp, 6.2L V8. The V6 comes with a 4-speed automatic, while all others get a 6-speed automatic. Fuel economy ratings are as high was 22 mpg on the highway. The Sierra Hybrid is a good option for green-minded shoppers who still need pickup capability. The 2-mode hybrid system incorporates a 6.0L gasoline V8, electric motor system, variable automatic transmission and nickel-metal hydride battery pack, all of which enable a 6,100-pound tow rating while allowing especially good fuel economy in city driving, with EPA ratings of 21 mpg city, 22 highway. Top options on the Sierra include Bluetooth phone connectivity, a rear-seat DVD entertainment system and a navigation system with XM NavTraffic, plus a rearview camera system that aids visibility while parking this tall vehicle.