• Wheels, 4 - 18" x 8" (45.7 cm x 20.3 cm) chrome-clad aluminum (spare wheel will not cosmetically match the other 4 wheels) (Upgradeable to (N88) 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug polished cast aluminum wheels or (S86) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) chrome-clad aluminum wheels. Included with (PDV) Chrome Essentials Package.)
• Tires, P265/65R18 all-season, blackwall includes all-season 17" spare (Not available with (Z71) Off-Road suspension package.)
• Wheel, 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)
• Tire carrier outside spare, winch-type mounted under frame at rear
• Spare tire lock keyed cylinder lock that utilizes same key as ignition and door
• Recovery hooks, front, Black (Standard on 4WD Models. 2WD models require (GAT) All-Terrain Package.)
• Bumper, front chrome (Includes body-color bumper top caps.)
• Bumper, rear chrome, step-style with pad
• Air dam, Black
• Moldings, bodyside, body-colored
• Grille, chrome with chrome surround (Not included when (VAT) Chrome grille, LPO is ordered.)
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Fog lamps, front, halogen
• Lamps, dual cargo area lamps
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color, with integrated turn signal indicators (Mirrors include curb-tilt feature. Upgradeable to (DPN) outside vertical camper mirrors.)
• Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver- and front passenger-side glass) (With Regular Cab models, includes rear window. With Extended Cab models, includes rear and rear quarter windows. With Crew Cab models or (C49) rear-window defogger, includes light-tinted rear window. Included with (PCM) Work Truck Preferred Package.)
• Wipers, front intermittent wet-arm with pulse washers
• Tailgate protection, top of tailgate protection cap
• Door handles, color-keyed

• Audio system, AM/FM stereo with CD player and MP3 playback USB port, auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock and 36 cross-band presets
• SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.)
• Audio system feature, Bose premium speaker system with sub-woofer in center console
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system

• Seats, front bucket includes 10-way power driver and front passenger seat adjusters including 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console and storage pockets
• Seat trim, Leather-appointed front seats
• Seat adjuster, driver 10-way power
• Seat adjuster, front passenger 10-way power
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)
• Console, floor with storage compartment, 2 auxiliary power outlets and dual cup holders
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats)
• Steering wheel, leather-wrapped with theft-deterrent locking feature
• Steering wheel controls, mounted audio controls
• Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Windows, power with driver Express-Down (Includes front passenger Express- down.)
• Door locks, power includes Remote Keyless Entry
• Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.)
• Cruise control, electronic with set and resume speed, located on steering wheel
• Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
• Defogger, rear-window electric (Not available with (A48) power sliding rear window.)
• Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models.)
• Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
• Mirror, inside rearview auto-dimming
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Visors, driver and front passenger sliding with clip and illuminated vanity mirror on driver and passenger-side, Opal Gray-colored
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models.)
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Coat hooks, rear driver and passenger side

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps with automatic exterior lamp control
• 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 and rear 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, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Stolen Vehicle Slowdown and Remote Ignition Block, Remote Door Unlock (requires power locks), Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Visit onstar.com for details and system limitations.)
• Automatic Crash Response
• Stolen Vehicle Assistance
• OnStar Turn-by-Turn Navigation
• Door locks, rear child security. (Crew Cab models only.)
• Tire Pressure Monitor System (does not apply to spare tire)

ALL-TERRAIN PACKAGE

• includes (Z71) Off-Road Suspension Package
• (Z82) Trailering Package
• (B58) front and rear carpeted floor mats
• (DD8) inside rearview auto-dimming mirror
• (RZF) 18" x 8" (45.7 cm x 20.3 cm) chrome-cladded aluminum wheels
• (QXN) P265/65R18 on-/off-road blackwall tires
• (DL3) outside heated power-adjustable
• power-folding body-colored mirrors
• (T96) fog lamps
• Rancho brand shocks that are White with Red letters
• body-colored side moldings with chrome accent
• unique four bar horizontal grille insert with chrome surround
• "ALL TERRAIN" badging on the front fenders
• carpeted floor mats with embroidered "All Terrain" logo
• unique sill plates
• unique instrument cluster with Z71 logo and "mechanical brushed aluminum" accents for instrument panel
• center console and switch trim plates.

SLT CONVENIENCE PACKAGE

• includes (UG1) universal home remote
• (JF4) adjustable power pedals
• (A60) locking tailgate
• (PPA) EZ-Lift tailgate
• (UD7) Rear Parking Assist and (S41) Rear wheelhouse liner
• LPO

SLT PREFERRED EQUIPMENT GROUP

• Includes Standard Equipment

AUDIO SYSTEM WITH NAVIGATION, AM/FM STEREO

• with MP3 compatible CD/DVD player and navigation
• USB port
• seek-and-scan
• digital clock
• auto-tone control
• Radio Data System (RDS)
• speed-compensated volume and TheftLock Includes (UBS) NavTraffic.)

SUNROOF, POWER, WITH EXPRESS-OPEN, EXTENDED CAB RETRACTS ABOVE ROOF, CREW CAB RETRACTS INTO ROOF

• includes (UG1) Universal Home Remote

SUSPENSION PACKAGE, OFF-ROAD

• includes 1.81" (46 mm) shocks
• off-road jounce bumpers
• 36mm front stabilizer bar
• (NZZ) Skid Plate Package
• (K47) air cleaner and Z71 decals on rear quarters Includes (V76) recovery hooks on 2WD models.)

SKID PLATE PACKAGE

• frame-mounted shields
• includes front underbody shield starting behind front bumper and running to first cross-member
• protecting front underbody
• oil pan
• differential case and transfer case

• All-Terrain Package: Front Halogen Fog Lamps; Mechanical Brushed Aluminum Accents; Off-Road Suspension Package; Front and Rear Carpeted Floor Mats; P265/65R18 On-/off-road BW Tires; Inside Auto-Dimming Rearview Mirror; Body-Color Power-Adjustable Heated Outside Mirrors; Rancho Branded Shocks White with Red Letters; Body-Colored Side Moldings with Chrome Accent; 18" X 8" Chrome-Cladded Aluminum Wheels
• SLT Convenience Package: Rear Wheelhouse Liner; Power-Adjustable Pedals For Accelerator and Brake; Ultrasonic Rear Parking Assist with Audible Warning; Locking Tailgate
• Heavy-Duty Trailering Package: Heavy Duty Cooling Package; Heavy-Duty Rear Automatic Locking Differential
• SLT Decor: Electric Rear-Window Defogger; Bluetooth® For Phone; Floor Console with Dual Cup Holders; 6-Speed Automatic Transmission; Steering Wheel Mounted Audio Controls; Color-Keyed Carpeting with Rubberized Vinyl Floormats; Power Windows with Driver and Front Passenger Express-Down; Chrome Grille with Chrome Surround; Bose Premium Audio Speaker System; Remote Vehicle Starter System; Electronic Autotrac Transfer Case; Front Full-Feature Bucket Seats; Color-Keyed Door Handles; Solar-Ray Deep-Tinted Glass; Dual-Zone Automatic Climate Control; Body-Color Power-Adjustable Heated Outside Mirrors; Front Halogen Fog Lamps; Leather-Appointed Front Seat Trim; Leather-Wrapped Steering Wheel; Driver and Front Passenger Illuminated Visor Mirrors; Inside Auto-Dimming Rearview Mirror; Body-Colored Bodyside Moldings
• AM/FM Stereo with Navigation/MP3 Compatible CD/DVD
• Power Sunroof with Express-Open
• 6" Tubular Oval Chrome Assist Steps
• Rear Vision Camera
• Bed Liner
• Off-Road Suspension Package
• Power Rear Sliding Window
• Integrated Trailer Brake Controller
• Bedrail Protectors
• Skid Plate Package
• P265/65R18 On-/off-road BW Tires
• Rear mounted camera
• Selective service internet access
• Cruise control with steering wheel mounted controls
• Integrated navigation system with voice activation
• Keyfob remote start
• Heated driver and front passenger seats
• Leather front seat upholstery
• First-row sliding and tilting glass sunroof with power 1-touch activation sunshade
• Driver seat power reclining
• lumbar support
• cushion tilt
• fore/aft control and height adjustable control
• AutoTrac automatic full-time 4WD
• Vortec 6.2L V-8 variable valve control
• regular gasoline
• engine with 403HP
• Vortec 6.2L V-8
• Mechanical
• Dual-zone front climate control
• Immobilizer
• Vehicle tracker
• Bose speakers
• NavTraffic real-time traffic
• OnStar Directions & Connections vehicle integrated emergency SOS system
• Bluetooth® handsfree wireless device connectivity
• Trailer brake controller
• Trailer sway control
• External memory control
• StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
• Hill start assist
• Automatic climate control
• Front fog lights
• Leather steering wheel
• DVD-audio playback capability
• Manual rear child safety door locks
• Heated driver and passenger side door mirrors
• Power driver and passenger door mirrors with tilt down in reverse
• Auto-dimming driver side mirror
• Power folding door mirrors
• Manual tilting steering wheel
• Power adjustable pedals
• 18 x 8-inch front and rear chrome aluminum wheels
• P265/65SR18 AT BSW front and rear tires
• 6 airbags
• Driver front impact airbag
• Seat mounted side impact driver airbag
• Curtain first and second-row overhead airbags
• Passenger front impact airbag
• Seat mounted side impact front passenger airbag
• Airbag occupancy sensor
• Auto-locking doors
• Power rear windshield
• 6-speed automatic
• Tow/Haul Mode selectable mode transmission
• Vinyl rear seat upholstery

• Mileage
• Fuel Economy Est-Combined (MPG): 14
• Fuel Economy Est-Combined (MPG): 17
• EPA Fuel Economy Est - City (MPG): 12
• EPA Fuel Economy Est - City (MPG): 15
• EPA Fuel Economy Est - Hwy (MPG): 18
• EPA Fuel Economy Est - Hwy (MPG): 21
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 600
• Maximum Alternator Capacity (amps): 145
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Total Cooling System Capacity (qts): 14.9
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3950
• Gross Axle Wt Rating - Rear (lbs): 3950
• Curb Weight - Front (lbs): 3258
• Curb Weight - Rear (lbs): 2083
• Gross Vehicle Weight Rating Cap (lbs): 7000
• Gross Combined Wt Rating (lbs): 11000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 5500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 825
• Maximum Trailering Capacity (lbs): 10400
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-stage multi-leaf
• Spring Capacity - Front (lbs): 3950
• Spring Capacity - Rear (lbs): 3950
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Axle Capacity - Front (lbs): 3950
• Axle Capacity - Rear (lbs): 3950
• Axle Ratio (:1) - Front: 3.08
• Axle Ratio (:1) - Rear: 3.08
• Shock Absorber Diameter - Front (mm): 1.8
• Shock Absorber Diameter - Rear (mm): 1.4
• Stabilizer Bar Diameter - Front (in): 1.4
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13.0 x 1.2
• Drum - Rear (Yes or ): Yes
• Rear Drum Diam x Width (in): 11.6 x 2.4
• Tires
• Front Tire Order Code: QMG
• Rear Tire Order Code: QMG
• Front Tire Size: P265/65R18
• Rear Tire Size: P265/65R18
• Spare Tire Size: P265/70R17
• Front Tire Capacity (lbs): 2244
• Rear Tire Capacity (lbs): 2244
• Spare Tire Capacity (lbs): 2304
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Revolutions/Mile @ 45 mph - Spare: - TBD -
• Wheels
• Front Wheel Size (in): 18 x 8.0
• Rear Wheel Size (in): 18 x 8.0
• Spare Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: 16.7
• Steering Ratio (:1), At Lock: 3
• Turning Diameter - Curb to Curb (ft): 47.2
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 26
• Fuel Tank Location: Driver Side
• Exterior Dimensions
• Wheelbase (in): 143.5
• Length, Overall w/o rear bumper (in): 230.2
• Width, Max w/o mirrors (in): 80.0
• Height, Overall (in): 73.7
• Overhang, Front (in): 39.4
• Overhang, Rear w/o bumper (in): 47.2
• Front Bumper to Back of Cab (in): 148.9
• Cab to Axle (in): 32.0
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 32.7
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 9.0
• Ground Clearance, Rear (in): 12.1
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 69.3
• Cargo Box Width @ Top, Rear (in): 61.5
• Cargo Box Width @ Floor (in): 62.4
• Cargo Box Width @ Wheelhousings (in): 50.6
• Cargo Box (Area) Height (in): 21.0
• Tailgate Width (in): 61.5
• Cargo Volume (ft³): 53.2
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 5
• Front Head Room (in): 41.2
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Front Hip Room (in): 62.5
• Second Head Room (in): 40.5
• Second Leg Room (in): 38.7
• Second Shoulder Room (in): 65.1
• Second Hip Room (in): 65.4
• Summary
• Vehicle Name: GMC Sierra 1500
• Body Style: Crew Cab 5.8' Wideside
• Body Code: E63
• Emissions
• EPA Greenhouse Gas Score: 1
• EPA Greenhouse Gas Score: 2
• Tons/yr of CO2 Emissions @ 15K mi/year: 13.1
• Tons/yr of CO2 Emissions @ 15K mi/year: 10.7