• Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) 6-lug chrome-styled steel includes chrome center caps (spare wheel will not cosmetically match the other 4 wheels)
• Tires, P245/70R17 all-season, blackwall includes a blackwall spare tire (Requires 2WD models.)
• 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
• Bumper, front chrome (Includes body-color bumper top caps.)
• Bumper, rear chrome, step-style with pad
• Air dam, Black
• Moldings, bodyside, body-colored (Moldings are deleted if any SEO paint is ordered.)
• 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
• Lamps, dual cargo area lamps
• Mirrors, outside heated power-adjustable, Black, manual-folding
• 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, black

• Audio system, AM/FM stereo with MP3 compatible CD player seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock
• 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 (UE0) OnStar, delete. 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, speaker system (Includes 6 speakers.)

• 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
• Seat trim, Dark Titanium cloth
• Seat adjuster, manual lumbar control on the driver-side
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Requires Crew Cab models.)
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats) (May be substituted with (BG9) Graphite-colored rubberized vinyl floor covering.)
• Steering wheel includes theft-deterrent locking feature
• Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Windows, power with driver Express-Down
• Door locks, power includes Remote Keyless Entry
• Remote Keyless Entry with 2 transmitters and panic button
• Cruise control, electronic with set and resume speed, located on steering wheel
• Air conditioning, single-zone manual front climate control
• 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 manual day/night
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• 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.)
• 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 (Deleted when (UE0) OnStar delete is ordered.)
• Stolen Vehicle Assistance (Deleted when (UE0) OnStar delete is ordered.)
• OnStar Turn-by-Turn Navigation (Deleted when (UE0) OnStar delete is ordered.)
• Door locks, rear child security. (Crew Cab models only.)
• Tire Pressure Monitor System (does not apply to spare tire)

ENGINE, VORTEC 4.8L VARIABLE VALVE TIMING V8 SFI FLEXFUEL

• (STD)

• ONSTAR DELETE
• TRANSMISSION 4-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode (STD)
• 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 (STD)
• DARK TITANIUM CLOTH SEAT TRIM
• GVWR 6800 LBS. (3084 KG)
• ENGINE VORTEC 4.8L VARIABLE VALVE TIMING V8 SFI FLEXFUEL (STD)
• SUSPENSION PACKAGE HANDLING/TRAILERING HEAVY-DUTY includes 46 mm piston monotube shocks and 36mm front stabilizer bar (STD)
• REAR AXLE 3.23 RATIO
• AUDIO SYSTEM AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER seek-and-scan digital clock auto-tone control Radio Data System (RDS) speed-compensated volume and TheftLock (STD)
• LICENSE PLATE BRACKET FRONT
• MIDNIGHT BLUE METALLIC
• TIRES P245/70R17 ALL-SEASON BLACKWALL includes a blackwall spare tire (STD)
• SL PREFERRED EQUIPMENT GROUP Includes Standard Equipment
• SIRIUSXM SATELLITE RADIO DELETE
• WHEELS 4 - 17 X 7.5 (43.2 CM X 19.1 CM) 6-LUG CHROME-STYLED STEEL includes chrome center caps (STD)
• LPO ALL-WEATHER FLOOR MATS Ebony deep ribbed rubber (Extended and Crew Cab models also include rear floor mats).
• DIFFERENTIAL HEAVY-DUTY AUTOMATIC LOCKING REAR
• Rear Wheel Drive
• Power Steering
• ABS
• Front Disc/Rear Drum Brakes
• Chrome Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• Conventional Spare Tire
• Automatic Headlights
• Heated Mirrors
• Power Mirror(s)
• Privacy Glass
• Intermittent Wipers
• AM/FM Stereo
• CD Player
• MP3 Capability
• Requires Subscription
• Split Bench Seat
• Cloth Seats
• Driver Adjustable Lumbar
• Rear Bench Seat
• Floor Mats
• Adjustable Steering Wheel
• Power Windows
• Keyless Entry
• Power Door Locks
• Keyless Entry
• Power Door Locks
• Cruise Control
• A/C
• Power Outlet
• Passenger Vanity 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
• Requires Subscription
• Requires Subscription
• Requires Subscription
• Requires Subscription
• Child Safety Locks
• Tire Pressure Monitor

• Mileage
• Fuel Economy Est-Combined (MPG): 16
• EPA Fuel Economy Est - City (MPG): 14
• EPA Fuel Economy Est - Hwy (MPG): 19
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 600
• Maximum Alternator Capacity (amps): 145
• Cooling System
• Total Cooling System Capacity (qts): 13.4
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3650
• Gross Axle Wt Rating - Rear (lbs): 3950
• Curb Weight - Front (lbs): 3008
• Curb Weight - Rear (lbs): 2091
• Gross Vehicle Weight Rating Cap (lbs): 6800
• Gross Combined Wt Rating (lbs): 10000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 4700
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 705
• Maximum Trailering Capacity (lbs): 4700
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-stage multi-leaf
• Spring Capacity - Front (lbs): 3650
• Spring Capacity - Rear (lbs): 3950
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Axle Capacity - Front (lbs): 3650
• Axle Capacity - Rear (lbs): 3950
• Axle Ratio (:1) - Rear: 3.23
• 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: QU1
• Rear Tire Order Code: QU1
• Front Tire Size: P245/70R17
• Rear Tire Size: P245/70R17
• Spare Tire Size: P245/70R17
• Front Tire Capacity (lbs): 2004
• Rear Tire Capacity (lbs): 2004
• 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): 17 x 7.5
• Rear Wheel Size (in): 17 x 7.5
• 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): 73.8
• 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): 32.9
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 9.0
• Ground Clearance, Rear (in): 12.3
• 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: 6
• 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
• Tons/yr of CO2 Emissions @ 15K mi/year: 11.5