• Wheels, 17" x 8" (43.2 cm x 20.3 cm) 6-spoke Bright Silver painted aluminum
• Tires, 255/70R17 all-season, blackwall
• Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
• Tire, spare 255/70R17 all-season, blackwall (Included with (QBN) 255/70R17 all-season, blackwall tires.)
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Bumper, front chrome lower
• Bumper, rear chrome with bumper CornerSteps
• CornerStep, rear bumper
• Moldings, window surround, Chrome
• Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
• Headlamps, LED reflector with incandescent turn signals and LED signature Daytime Running Lamps
• Taillamps, LED tail and stop light with incandescent reverse light
• Mirrors, outside heated power-adjustable
• Mirror caps, chrome
• Glass, deep-tinted
• Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
• Tailgate, standard
• Tailgate, gate function manual with lift assist
• Tailgate and bed rail protection caps, top
• Tailgate, locking utilizes same key as ignition and door
• Door handles, body-color

• Audio system, GMC Infotainment System with 8" diagonal color touch-screen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring Android Auto and Apple CarPlay capability for compatible phones
• Audio system feature, 6-speaker system
• USB ports, 2 (first row) located on instrument panel (Not available with (PDQ) Preferred Package.)
• Bluetooth® for phone connectivity to vehicle infotainment system
• 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.)

• Seats, front 40/20/40 split bench with covered armrest storage
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Floor covering, color-keyed carpeting
• Floor mats, rubberized-vinyl front (Deleted when (RIA) All-weather floor liner, LPO is ordered.)
• Floor mats, rubberized-vinyl rear (Deleted when (RIA) All-weather floor liner, LPO is ordered.)
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Steering wheel, leather-wrapped
• Driver Information Center, 4.2" diagonal color display includes driver personalization
• Compass, located in instrument cluster
• Exterior Temperature Display, located in radio display
• Brake lining wear indicator
• Windows, power front, drivers express up/down
• Window, power front, passenger express down
• Windows, power rear, express down
• Door locks, power
• Remote Keyless Entry
• Cruise control, steering wheel-mounted
• Air conditioning, single-zone manual, semi-automatic
• Air vents, rear
• Power outlet, front auxiliary, 12-volt
• Mirror, inside rearview, manual tilt
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps LED signature lighting
• 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.)
• OnStar and GMC connected services capable (Fleet orders receive a 3-month trial. Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
• 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.)
• Rear Vision Camera
• 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

• Preferred Equipment Group 3SA
• Heavy-Duty Rear Locking Differential
• Wheels: 17" x 8" Bright Silver Painted Aluminum
• Front 40/20/40 Split-Bench Seat
• Front 40/20/40 Split-Bench Seat (AZ3)
• Cloth Seat Trim
• 10-Way Power Driver Seat Adjuster w/Lumbar
• Heavy Duty Suspension
• Radio: GMC Infotainment Audio System
• Color-Keyed Carpeting Floor Covering
• SLE Convenience Package
• SLE Value Package
• Electric Rear-Window Defogger
• Deep-Tinted Glass
• Front License Plate Kit
• LED Cargo Area Lighting
• EZ Lift Power Lock & Release Tailgate
• Trailering Package
• 220 Amp Alternator
• OnStar & GMC Connected Services Capable
• 4-Way Manual Driver Seat Adjuster
• 4-Way Manual Passenger Seat Adjuster
• GMC Connected Access
• Power Front Windows w/Passenger Express Down
• Power Rear Windows w/Express Down
• Remote Keyless Entry
• Keyless Open & Start
• Power Door Locks
• Power Front Windows w/Driver Express Up/Down
• Rear Wheelhouse Liners
• Front Rubberized-Vinyl Floor Mats
• Rear Rubberized-Vinyl Floor Mats
• Remote Vehicle Starter System
• Single-Zone Manual/Semi-Automatic Air Conditioning
• Dual-Zone Automatic Climate Control
• Hitch Guidance
• Chrome Grille
• Heated Driver & Front Passenger Seating
• External Engine Oil Cooling
• Heated Steering Wheel
• Auxiliary External Transmission Oil Cooler
• 12-Volt Rear Auxiliary Power Outlet
• 170 Amp Alternator
• Electrical Lock Control Steering Column
• Manual Tilt Wheel Steering Column
• Manual Tilt-Wheel & Telescoping Steering Column
• Single Speed Transfer Case
• Steering Wheel Audio Controls
• 6-Speaker Audio System Feature
• Rear Dual USB Charging-Only Ports
• Theft Deterrent System (Unauthorized Entry)
• Front Frame-Mounted Black Recovery Hooks
• GMC 4G LTE
• 4-Wheel Disc Brakes
• Apple CarPlay/Android Auto
• Premium audio system: GMC Infotainment System
• Exterior Parking Camera Rear
• Front Center Armrest w/Storage
• Compass
• Variably intermittent wipers
• Trip computer
• Traction control
• Tilt steering wheel
• Steering wheel mounted audio controls
• Split folding rear seat
• Speed-sensing steering
• Speed control
• Remote keyless entry
• Rear step bumper
• Rear reading lights
• Radio data system
• Power windows
• Power steering
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Low tire pressure warning
• Illuminated entry
• Heated door mirrors
• Fully automatic headlights
• Front wheel independent suspension
• Front reading lights
• Front anti-roll bar
• Dual front side impact airbags
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• Bumpers: chrome
• Brake assist
• Alloy wheels
• AM/FM radio
• ABS brakes
• Voltmeter
• Tachometer
• Electronic Stability Control
• Air Conditioning
• 6 Speakers

• Mileage
• Fuel Economy Est-Combined (MPG): 17
• Fuel Economy Est-Combined (MPG): 20
• EPA Fuel Economy Est - City (MPG): 15
• EPA Fuel Economy Est - City (MPG): 19
• EPA Fuel Economy Est - Hwy (MPG): 21
• EPA Fuel Economy Est - Hwy (MPG): 22
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 730
• Maximum Alternator Capacity (amps): 220
• 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): 2873
• Curb Weight - Rear (lbs): 1962
• Gross Vehicle Weight Rating Cap (lbs): 7000
• Gross Combined Wt Rating (lbs): 12000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 6600
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 660
• Maximum Trailering Capacity (lbs): 11200
• 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: 3.42
• Axle Ratio (:1) - Rear: 3.42
• 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: QBN
• Rear Tire Order Code: QBN
• Spare Tire Order Code: QBR
• Front Tire Size: 255/70R17
• Rear Tire Size: 255/70R17
• Spare Tire Size: 255/70R17
• 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): 17 x 8.0
• Rear Wheel Size (in): 17 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: 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 - Curb to Curb (ft): 46.3
• 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): 147.44
• Length, Overall (in): 231.75
• Width, Max w/o mirrors (in): 81.24
• Height, Overall (in): 75.63
• 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): 79.44
• 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): 71.7
• 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): 39.88
• Second Leg Room (in): 35.24
• Second Shoulder Room (in): 64.88
• Second Hip Room (in): 60.24
• Summary
• Vehicle Name: GMC Sierra 1500
• Body Style: Double Cab Pickup
• Body Code: E63
• Emissions
• EPA Greenhouse Gas Score: - TBD -
• Tons/yr of CO2 Emissions @ 15K mi/year: 10.4
• Tons/yr of CO2 Emissions @ 15K mi/year: 8.9