• Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab Models.)
• Audio system feature, Bose premium speaker system with sub-woofer in center console
• 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
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system
• Coat hooks, rear driver and passenger side
• Console, floor with storage compartment, 2 auxiliary power outlets and dual cup holders
• 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.)
• Defogger, rear-window electric (Not available with (A48) power sliding rear window.)
• Door locks, power includes Remote Keyless Entry
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats)
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Mirror, inside rearview auto-dimming
• Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
• 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.)
• Seat adjuster, driver 10-way power
• Seat adjuster, front passenger 10-way power
• Seat trim, Leather-appointed front seats
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)
• 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
• 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.)
• Steering wheel controls, mounted audio controls
• Steering wheel, leather-wrapped with theft-deterrent locking feature
• Visors, driver and front passenger sliding with clip and illuminated vanity mirror on driver and passenger-side, Opal Gray-colored
• 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.)

• 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
• Differential, heavy-duty automatic locking rear
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• GVWR, 7000 lbs. (3175 kg) (Requires TC10753 models and (NHT) Max Trailering Pack or TK10753, TK10953 or TK10543 models.)
• Pickup box, Wideside
• Steering, power, rack-and-pinion
• Suspension Package, Handling/Trailering, heavy-duty includes 46 mm piston monotube shocks and 36mm front stabilizer bar (Includes 36mm front stabilizer bar when (NHT) Max Trailering Pack is ordered.)
• 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, electronic Autotrac with rotary dial controls (Requires 4WD models.)

• 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.)
• Automatic Crash Response
• Daytime Running Lamps with automatic exterior lamp control
• Door locks, rear child security. (Crew Cab models only.)
• OnStar Turn-by-Turn Navigation
• 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.)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Stolen Vehicle Assistance
• Tire Pressure Monitor System (does not apply to spare tire)

Lpo, Chrome Package

• Chrome Recovery Hooks And Highly Polished Exhaust Tip

Seats, Front Bucket

• 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 (Std)

Slt Convenience Package

• (Ug1) Universal Home Remote
• (Jf4) Adjustable Power Pedals
• (A60) Locking Tailgate
• (Ppa) Ez-Lift Tailgate
• (Ud7) Rear Parking Assist
• (S41) Rear Wheelhouse Liner
• Lpo

Slt White Diamond Edition

• (98U) White Diamond Tricoat Exterior Color
• (Z60) High-Performance Suspension Package
• (S86) 4 - 20" X 8.5" (50.8 Cm X 21.6 Cm) Chrome-Clad Aluminum Wheels
• (Qss) P275/55R20 Touring
• Blackwall Tires
• (Vpa) Chrome Package
• Lpo
• Plant-Installed Chrome Mirror Caps And Door Handles (Except Tailgate) And Bodyside Moldings With Chrome Accent.

Suspension Package, High-Performance

• 36Mm Front Stabilizer Bar

Tires, P275/55R20 Touring, Blackwall

• All-Season 17" Blackwall Spare

Wheels, 4 - 20" X 8.5" (50.8 Cm X 21.6 Cm) Chrome Clad Aluminum

• (Qss) P275/55R20 Touring Blackwall Tires Includes (Z60) High-Performance Suspension Package.

Additional Packages

• 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 (Std)
• Customer Dialogue Network
• Engine Block Heater
• Engine
• Vortec 5.3L Variable Valve Timing V8 Sfi Flexfuel With Active Fuel Management (Std)
• Gvwr
• 7000 Lbs. (3175 Kg)
• License Plate Bracket
• Front
• Lpo
• Rear Wheelhouse Liner
• Mirror
• Inside Rearview Auto-Dimming With Rear Camera Display
• Pedals
• Power-Adjustable For Accelerator And Brake
• Rear Axle
• 3.42 Ratio
• Rear Parking Assist
• Ultrasonic With Audible Warning
• Rear Vision Camera
• Slt Preferred Equipment Group Includes Standard Equipment
• Tailgate
• Ez-Lift
• Tailgate
• Locking
• Transmission
• 6-Speed Automatic (Std)
• Universal Home Remote
• Very Dark Cashmere/Light Cashmere
• Leather-Appointed Front Seats
• White Diamond Tricoat

• Anti Lock Brakes
• Air Conditioning
• Traction Control
• Tilt Wheel
• Power Windows
• Power Door Locks
• Cruise Control
• Power Mirrors
• Power Seat
• Dual Power Seats
• Rear Window Defrost
• AM-FM Radio
• Bucket Seats
• Leather Seats
• Heated Seats
• Rear Backup Camera
• Bed Liner
• Tonneau Cover
• Tow Package
• Running Boards
• Satellite Radio
• OnStar
• Chrome Wheels
• TIRES P275/55R20 TOURING BLACKWALL includes all-season 17" blackwall spare
• REAR AXLE 3.42 RATIO
• SLT WHITE DIAMOND EDITION includes (98U) White Diamond Tricoat exterior color (Z60) High-Performance Suspension Package (S86) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) chrome-clad aluminum wheels (QSS) P275/55R20 touring blackwall tires (VPA) Chrome Package LPO plant-installed chrome mirror caps and door handles (except tailgate) and bodyside moldings with chrome accent.
• 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
• UNIVERSAL HOME REMOTE
• ENGINE BLOCK HEATER
• 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 (STD)
• SLT PREFERRED EQUIPMENT GROUP Includes Standard Equipment
• REAR PARKING ASSIST ULTRASONIC with audible warning
• CUSTOMER DIALOGUE NETWORK
• TAILGATE EZ-LIFT
• ENGINE VORTEC 5.3L VARIABLE VALVE TIMING V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT (STD)
• 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 (STD)
• PEDALS POWER-ADJUSTABLE FOR ACCELERATOR AND BRAKE
• LICENSE PLATE BRACKET FRONT
• LPO REAR WHEELHOUSE LINER
• LPO CHROME PACKAGE includes chrome recovery hooks and highly polished exhaust tip
• VERY DARK CASHMERE/LIGHT CASHMERE LEATHER-APPOINTED FRONT SEATS
• TAILGATE LOCKING
• REAR VISION CAMERA
• GVWR 7000 LBS. (3175 KG)
• WHEELS 4 - 20" X 8.5" (50.8 CM X 21.6 CM) CHROME CLAD ALUMINUM includes (QSS) P275/55R20 touring blackwall tires Includes (Z60) High-Performance Suspension Package.
• WHITE DIAMOND TRICOAT
• MIRROR INSIDE REARVIEW AUTO-DIMMING with rear camera display
• TRANSMISSION 6-SPEED AUTOMATIC (STD)
• SUSPENSION PACKAGE HIGH-PERFORMANCE includes 36mm front stabilizer bar
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hitch
• Power Steering
• ABS
• Front Disc/Rear Drum Brakes
• Chrome Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• Conventional Spare Tire
• Tow Hooks
• Automatic Headlights
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Power Folding Mirrors
• Privacy Glass
• Intermittent Wipers
• AM/FM Stereo
• CD Player
• MP3 Capability
• Auxiliary Audio Input
• Satellite Radio
• Requires Subscription
• Premium Sound System
• Bluetooth® Connection
• Power Driver Seat
• Power Passenger Seat
• Bucket Seats
• Heated Front Seat(s)
• Driver Adjustable Lumbar
• Passenger Adjustable Lumbar
• Seat Memory
• Leather Seats
• Power Driver Seat
• Power Passenger Seat
• Rear Bench Seat
• Power Outlet
• Floor Mats
• Leather Steering Wheel
• Steering Wheel Audio Controls
• Adjustable Steering Wheel
• Power Windows
• Keyless Entry
• Power Door Locks
• Security System
• Keyless Entry
• Power Door Locks
• Remote Engine Start
• Cruise Control
• Climate Control
• Multi-Zone A/C
• A/C
• Rear Defrost
• Power Outlet
• Auto-Dimming Rearview Mirror
• Driver Vanity Mirror
• Passenger Vanity Mirror
• Driver Illuminated Vanity Mirror
• Passenger Illuminated Visor Mirror
• Front Reading Lamps
• Traction Control
• Stability Control
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Passenger Air Bag Sensor
• Front Head Air Bag
• Rear Head Air Bag
• Front Side Air Bag
• Telematics
• Navigation from Telematics
• Requires Subscription
• Telematics
• Requires Subscription
• Telematics
• Requires Subscription
• Telematics
• Navigation from Telematics
• Requires Subscription
• Child Safety Locks
• Tire Pressure Monitor

• Brakes
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• Disc - Front (Yes or ): Yes
• Drum - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13.0 x 1.2
• Rear Drum Diam x Width (in): 11.6 x 2.4
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21.0
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 53.2
• Tailgate Width (in): 61.5
• Cooling System
• Total Cooling System Capacity (qts): 14.9
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 145
• Emissions
• EPA Greenhouse Gas Score: 2
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 32.0
• Front Bumper to Back of Cab (in): 148.9
• Ground Clearance, Front (in): 9.0
• Ground Clearance, Rear (in): 12.1
• Ground to Top of Load Floor (in): 32.7
• Height, Overall (in): 73.7
• Length, Overall w/o rear bumper (in): 230.2
• Overhang, Front (in): 39.4
• Overhang, Rear w/o bumper (in): 47.2
• Wheelbase (in): 143.5
• Width, Max w/o mirrors (in): 80.0
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 26
• Fuel Tank Location: Driver Side
• Interior Dimensions
• Front Head Room (in): 41.2
• Front Hip Room (in): 62.5
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Passenger Capacity: 5
• Second Head Room (in): 40.5
• Second Hip Room (in): 65.4
• Second Leg Room (in): 38.7
• Second Shoulder Room (in): 65.1
• Mileage
• EPA Fuel Economy Est - City (MPG): 15
• EPA Fuel Economy Est - Hwy (MPG): 21
• Fuel Economy Est-Combined (MPG): 17
• Steering
• Steering Ratio (:1), At Lock: 3
• Steering Ratio (:1), On Center: 16.7
• Steering Type: Pwr
• Turning Diameter - Curb to Curb (ft): 47.2
• Summary
• Body Code: E63
• Body Style: Crew Cab 5.8' Wideside
• Vehicle Name: GMC Sierra 1500
• Suspension
• Axle Capacity - Front (lbs): 3950
• Axle Capacity - Rear (lbs): 3950
• Axle Ratio (:1) - Front: 3.42
• Axle Ratio (:1) - Rear: 3.42
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Shock Absorber Diameter - Front (mm): 1.8
• Shock Absorber Diameter - Rear (mm): 1.4
• Spring Capacity - Front (lbs): 3950
• Spring Capacity - Rear (lbs): 3950
• Stabilizer Bar Diameter - Front (in): 1.4
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-stage multi-leaf
• Tires
• Front Tire Capacity (lbs): 2044
• Front Tire Order Code: QSS
• Front Tire Size: P275/55R20
• Rear Tire Capacity (lbs): 2044
• Rear Tire Order Code: QSS
• Rear Tire Size: P275/55R20
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Capacity (lbs): 2304
• Spare Tire Size: P265/70R17
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Maximum Trailering Capacity (lbs): 10400
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1425
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 9500
• Weight Information
• Curb Weight - Front (lbs): 3258
• Curb Weight - Rear (lbs): 2083
• Gross Axle Wt Rating - Front (lbs): 3950
• Gross Axle Wt Rating - Rear (lbs): 3950
• Gross Combined Wt Rating (lbs): 11500
• Gross Vehicle Weight Rating Cap (lbs): 7000
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 20 x 8.5
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 20 x 8.5
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 17 x