• Trailering Package includes trailer hitch| 7-pin and 4-pin connectors and (CTT) Hitch Guidance
• ProGrade Trailering System includes (PZ8) Hitch Guidance with hitch view and (U1D) In-vehicle Trailering App (All features of (ZL6) Pro Grade Trailering are included within SLT / AT4 / Denali however the code of "ZL6" is not utilized for these PEGS and therefore will not be included on any ordering materials or within any systems.)
• Radio| HD
• Audio system feature| 6-speaker system
• USB ports| dual| charge-only (2nd row)
• Steering wheel audio controls
• GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device| active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
• Seat adjuster| driver 10-way power including lumbar
• Seat adjuster| passenger 10-way power including lumbar
• Seat| Up-level Rear with Storage Package| 60/40 folding bench for Crew Cab models| includes full-length bench seat| seatback storage on left and right side| center fold out armrest with 2 cupholders| full cab width under-seat storage| (includes child seat top tether anchor)
• Floor covering| color-keyed carpeting
• Steering column| manual Tilt-Wheel and telescoping
• Steering wheel| leather-wrapped
• Steering wheel| heated
• Driver Information Center| 4.2" diagonal color display includes driver personalization
• In-vehicle Trailering App includes checklist| trailer maintenance reminders| trailer security alerts| trailer mileage| tow/haul reminder and trailer electrical diagnostics (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed)
• Compass| located in instrument cluster
• Exterior Temperature Display| located in radio display
• Brake lining wear indicator
• Remote vehicle starter system
• Cruise control| steering wheel-mounted
• Theft-deterrent system| unauthorized entry
• Steering column| lock control| electrical
• Air conditioning| dual-zone automatic climate control
• Air vents| rear
• Power outlet| instrument panel| 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• Power outlet| box mounted| 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
• Mirror| inside rearview auto-dimming
• Assist handles front A-pillar mounted for driver and passenger| rear B-pillar mounted

• Rear axle| 3.23 ratio (Not available with (NHT) Max Trailering Package.)
• Pickup bed
• Automatic Stop/Start
• Differential| heavy-duty locking rear
• Transfer case| single speed| electronic Autotrac with push button control (4WD models only)
• Four wheel drive
• Frame| fully-boxed| hydroformed front section
• Trailer brake controller| integrated
• Cargo tie downs (12)| fixed| rated at 500 lbs per corner
• Steering| Electric Power Steering (EPS) assist| rack-and-pinion
• Brakes| 4-wheel antilock| 4-wheel disc with DURALIFE rotors
• Capless Fuel Fill
• Exhaust| single outlet
• Exhaust| aluminized stainless-steel muffler and tailpipe

• StabiliTrak| stability control system with Proactive Roll Avoidance and traction control| includes electronic trailer sway control and hill start assist
• Airbags| Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat 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.)
• GMC Connected Access with 10 years of standard connectivity which enables services such as| Vehicle Diagnostics| Dealer Maintenance Notification| GMC Smart Driver| Marketplace and more (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
• Hitch Guidance
• Teen Driver mode configurable feature that lets you activate customizable vehicle settings associated with a key fob| to encourage safe driving behavior. It can limit certain vehicle features| and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
• Rear Seat Reminder

ENGINE, 5.3L ECOTEC3 V8

• (355 hp [265 kW] @ 5600 rpm
• 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders
• depending on demand
• to optimize power delivery and efficiency (STD)

• EMISSIONS
• FEDERAL REQUIREMENTS
• ENGINE
• 5.3L ECOTEC3 V8
• TRANSMISSION
• 8-SPEED AUTOMATIC
• ELECTRONICALLY CONTROLLED
• GVWR
• 7100 LBS. (3221 KG)
• REAR AXLE
• 3.23 RATIO
• SLT PREFERRED EQUIPMENT GROUP
• WHEELS
• 20" X 9" (50.8 CM X 22.9 CM) POLISHED ALUMINUM
• TIRES
• 275/60R20SL ALL-TERRAIN
• BLACKWALL
• CARDINAL RED
• SEATS
• FRONT BUCKET
• JET BLACK
• PERFORATED LEATHER-APPOINTED SEAT TRIM
• AUDIO SYSTEM
• PREMIUM GMC INFOTAINMENT SYSTEM WITH 8" DIAGONAL COLOR TOUCH-SCREEN
• INCLUDES MULTI-TOUCH DISPLAY
• AM/FM STEREO
• SLT PREMIUM PACKAGE
• X31 OFF-ROAD PACKAGE
• SLT CONVENIENCE PACKAGE
• AIR FILTER
• HIGH-CAPACITY
• HILL DESCENT CONTROL
• TRANSFER CASE
• TWO-SPEED
• ELECTRONIC AUTOTRAC
• TRAILER TIRE PRESSURE MONITOR SYSTEM
• SKID PLATES
• EXHAUST
• DUAL WITH PREMIUM TIPS
• TIRE
• SPARE 255/80R17SL ALL-SEASON
• BLACKWALL
• SUNROOF
• POWER
• ASSIST STEPS
• CHROME WHEEL TO WHEEL
• WINDOW
• POWER
• REAR SLIDING WITH REAR DEFOGGER
• LICENSE PLATE KIT
• FRONT
• BED LINER
• SPRAY-ON
• USB PORTS
• 2 (FIRST ROW) LOCATED ON INSTRUMENT PANEL
• SEATS
• VENTILATED DRIVER AND FRONT PASSENGER
• SEATS
• HEATED SECOND ROW OUTBOARD SEATS
• CONSOLE
• FLOOR MOUNTED
• UNIVERSAL HOME REMOTE
• CUSTOMER DIALOGUE NETWORK

• Mileage
• Fuel Economy Est-Combined (MPG): 17
• EPA Fuel Economy Est - City (MPG): 15
• EPA Fuel Economy Est - Hwy (MPG): 21
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 730
• Maximum Alternator Capacity (amps): 170
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3800
• Gross Axle Wt Rating - Rear (lbs): 3800
• Curb Weight - Front (lbs): 2849
• Curb Weight - Rear (lbs): 1986
• Gross Vehicle Weight Rating Cap (lbs): 7100
• Gross Combined Wt Rating (lbs): 15000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 9400
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 940
• Maximum Trailering Capacity (lbs): 12100
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: Solid Axle
• Spring Capacity - Front (lbs): 3800
• Spring Capacity - Rear (lbs): 3850
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): 3800
• Axle Capacity - Rear (lbs): 3800
• Axle Ratio (:1) - Front: 3.23
• Axle Ratio (:1) - Rear: 3.23
• Shock Absorber Diameter - Front (mm): 50
• Shock Absorber Diameter - Rear (mm): 50
• Stabilizer Bar Diameter - Front (in): 1.30
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13 x 1.18
• Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
• Tires
• Front Tire Order Code: QDF
• Rear Tire Order Code: QDF
• Spare Tire Order Code: XCQ
• Front Tire Size: 265/65R18SL
• Rear Tire Size: 265/65R18SL
• Spare Tire Size: 265/70R17SL
• Front Tire Capacity (lbs): - TBD -
• Rear Tire Capacity (lbs): - TBD -
• Spare Tire Capacity (lbs): - TBD -
• 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 8.5
• Rear Wheel Size (in): 18 x 8.5
• Spare Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Electric Rack & Pinion
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 46.9
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 24
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 147.43
• Length, Overall (in): 231.72
• Width, Max w/o mirrors (in): 81.24
• Height, Overall (in): 75.51
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): - TBD -
• Cab to Axle (in): - TBD -
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): - TBD -
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 8.09
• Ground Clearance, Rear (in): 8.09
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 69.92
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 71.4
• Cargo Box Width @ Wheelhousings (in): 50.63
• Cargo Box (Area) Height (in): 22.4
• Tailgate Width (in): - TBD -
• Cargo Volume (ft³): 62.9
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 43.03
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.02
• Front Hip Room (in): 61.18
• Second Head Room (in): 40.12
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 65.16
• Second Hip Room (in): 60.24
• Summary
• Vehicle Name: GMC Sierra 1500
• Body Style: Crew Cab Pickup
• Body Code: E63
• Emissions
• EPA Greenhouse Gas Score: - TBD -
• Tons/yr of CO2 Emissions @ 15K mi/year: 10.4